difference between 20 and 30 series torque converter

and any particular driver and driven pair's diameter. The unique asymmetric arrangement of the belt and pulley angles allow the belt to exceed diameters possible with the standard "V" pulleys, thus overdrive. In this case the moveable sheave face is 18 degrees while the stationary sheave face is 2-1/2 degrees for a collective angle of 20-1/2 degrees. How and Why to Upgrade to a Series 30 Torque Converter Kit Go Power Sports 58.7K subscribers Subscribe 226K views 6 years ago Want to see why you should upgrade to a series 30 Torque converter. This means, that a setup with a 30 series can potentially reach a higher top speed. Comet Terms Glossary 16mm Bore Driven Pulley, 5mm Keyway. Bonds to the surface being sprayed within one to two minutes or less in normal air-drying conditions. The Comet 20 Series Torque Converters use a Symmetric, 3/4" Top Width. The latter mentioned design enables a. DRIVE BELT: The drive belt links the driver pulley to the driven pulley. 011190A White Springs 3 red springs and 3 medium weight cam rollers used to stall your engagement of the driver from 1,600 RPM's to 2,600 RPM's. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Which spring and hole is best for your purpose? If the angles of each side of the belt are different, almost flat on one side - 2 1/2 degrees and angled 18 degrees on the other side, you have a 30 Series or an older CAT99 Series - ASYMMETRICAL Type. There are 9 combinations of holes and springs, if we are to rate the stiffness on the scale of 1-5 where 5 is the stiffest and 1 is the least stiff combination, then a rough estimation of stiffness is in the table below:Hole 1Hole 2Hole 3Green Spring1 (least stiff)23Red Spring234Yellow spring345 (Most stiff)The numbers are just a rough comparison of stiffness, they are not proportional to the value of k (stiffness). Comet 30 Series Torque Converter System (Asymmetrical) Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. They're compact and should suffice. Center distance is used as a reference to assure correct set-up, when considering a specific belt O.C. 011190A White Springs engage at 3100 RPM w/ Zinc Weights (stock) The main difference is that torque converters idle before they engage and they start to engage at around 1,700 RPM. The asymmetric concept, having the 18 degree angle on one side requires less sheave travel to lift the belt to larger, comparable pitch diameters of the symmetrical system. In addition, the buttons also keep the movable sheave from spinning, they reduce friction between the cam and the movable sheave and they prevent metal to metal contact, acting as shock absorbers. Ill probably be back again to read more, thanks for the information! Conversely. Comet Belt System Charts, Comet It must be bolted tight against the crankshaft shoulder. Drive clutches are available for both 3/4" and 1" bore (with 3/16-1/4 keyway). Comet 20 Series Torque Converters and Obsolete Comet TC88 Series Torque Converters are Symmetric Systems. Ordering FAQ Too short a belt will damage itself, the engine, driver, driven and/or jackshaft and will result in "creep" while idling. There are 3 holes in the cam, it might come labeled as 1,2,3 or it might not. Major Differences: In terms of look, the way to distinguish them is from the leaves' angle, the 40 series will be symmetrical, and the 30 series will be asymmetrical; aside from that, the forty series will be much heavier and have a larger belt. Trouble Shooting Page Torque Converter System for 3 to 8hp Engines. 1997-2023 Go Kart Supply, Inc, Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock. How much HP can a 30 torque converter handle? The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. "Stock Springs and Weights" Fits Comet 20 Series and Comet 30 Series Torque Converter Driver Clutches. 3/4" Bore 219559A is sold out and on Factory Backorder, Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Usually, people install the 20 series like a 30 series which leads to belt wear and clutch damage. It's the degree of the angle of the component. 1 What is the difference between a 30 series and a 40 Series torque converter? Go Karts with rear tires taller than 15 or an engine larger than 8hp require a torque converter. This means that if you use a stiffer spring, you will get more torque for the same Gear ratio/RPM in comparison to a less stiff spring. Used on 20 and 30 series driver clutches . (Look back into previous sections if youre confused). If either one of these conditions exist service the unit immediately. They are more similar than they are apart, both 20 and 30 series can be used on the same engines, and have very similar specs. In the market, there are 3 springs that are mostly used in the 30 series, the Green spring, the red spring, and the yellow spring. Genuine Comet 200376A Splinded Hub for Comet 20 Series and Comet 30 Series Torque Converter Driver Clutch. Symmetric: 20 Series Parts for 3-8hp In this video the Juggernaut is being installed and tested on minibike \"Herbie\".The minibike is equipped with a slightly tuned Honda GX 160 motor. Always service units before each season. And you have reassembled the whole thing, so go ahead and test it out! Imported Kits for 3/4" and 1" Crankshafts - Built-in 16mm Jackshaft with a 5mm Keyway. They perform better at lower speeds and are ideal for stop-and-go situations. What size torque converter do I need for my go kart? Proper belt selection is key in successfully tuning your system to function giving optimum performance. Go from your stock 320 gram weight assembly to this 146.8 gram aluminum die cast weight assembly. That's the only way to determine the correct belt. Movable sheaves (driver and driven) operate opposite each other. a TAV2 (20 or 30 Series belts compatible) is recommended. Pair these with the Red Springs (KD203040A) for a 2,600 RPM engagement. O.C. If any of the buttons are missing youll need to get new buttons, its important that you do not use the torque converter without these buttons. As this happens, the speed from the engine transferred to the final drive is increased. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. So long as it fits the engine and fits in the cart you are good to go. This Stamp does not determine the series type, ignore it completely. The center line of crankshaft and the jackshaft must be parallel at all times. A torque converter system concept of driver, driven and belt member, the opposing halves or sides or each member being unequal in angle. Step 5: Fix the other side of the spring onto the hole of the movable part of the driven (there is only 1 hole in the movable part). Answer: Why does it matter ? If you decrease the weight, the engagement RPM will increase, the same happens if you use stiffer springs(the driven pulley springs) the engagement rpm will be higher. Heres a diagram explaining how to install them properly. Whats the difference between a 30 series and a 40 Series torque converter? So if you're using an unmodified predator 212 or other honda clones with a max power of 6.5hp or lower, then 30 series is for you, if you're using a more powerful engine such as the Predator 420 then go for the 40 series. Belts eventually wear over time but a damaged or torn up drive belt always indicates that a problem exists with the system. Many use this set up for golf-carts. Install Juggernaut torque converter driver.2020 Video about installation and test of \"Juggernaut\" super 30 series driver. The Super 30 Series Driver is. Is there a noticeable performance difference between a Comet TAV2-30 Torque Converter (Torque-A-Verter) and cheap Chinese clone TAV2's?I put them both to the test in a series of unscientific real world challenges using 6.5hp gx200 clone, Baja Mini Bikes. Max. Be the first to hear about new and exciting products, special pricing and incredible deals! Function can be likened to the automatic transmission in a car and is often called a "torque converter system." Symmetric 40,44 Series Parts 8-18hp 30 series vs 40 series Torque Converter (Go-Karts/Minibike) If you've decided to get a new torque converter for your go-kart or mini bike, you're likely trying to decide between the 30 and 40 series. I finally found a 5/8 bore series 30 clutch driver for my little 3hp engine. Or fastest delivery Thu, Apr 20 . The Ultimate Bolt On Torque Converter Kit for 18-30 HP engines. Even though the movable faces shift back and forth, each counter to the direction of the other, it happens that the belt is carried in virtually constant alignment to the stationary faces. Asymmetric Systems have all the working parts on the same side. Quick view. Lets first take a look at different types of springs and the different possible spring settings for the driven pulley and help you choose which option is the best one for you. Comet TC88 and CAT99 use 5/8" Top Width Belts. Components must be clean, lubricated and perfectly aligned to function properly. Belt must be dry, straight, and free of cracks, breaks and uneven wear. Driven Units are mounted with torque sensing cam device inboard. Available in 5/8" Bore and 3/4" Bore, with a Choice of 6" or 7" Outer Diameter. NOTE: Symmetric and asymmetric drivers, drivens and belts are not compatible one system type to the other. How much horsepower can a 30 Series torque converter handle? Great care must also be exercised that the correct length ("O.C") of belt is used. Used on 20 and 30 series driver clutches.Comes with 2 springs. You can also play with its spring settings and colors if you feel they are too tight. This offers some very significant advantages to mounting requirements in many cases. Inspect the torque converter on a regular basis for dirt, frayed belts and any other potential problem obvious from a visual inspection. increases, the Driver pulley flanges continue to close together. Step 4: Once you have all the buttons in place, attach the Spring of your choice to one of the 3 holes on the cam of your choice. 99. Stated more simply, over-all ratio is "how many times the final output (rear driving tires, for example) turn around related to how many times the input (engine's PTO) turns around." ): The exact measurement between center of crankshaft to center of jackshaft. 16mm Driven Pulley 20/30 Series Fluorescent Yellow Garter Spring for Driver Unit . How to Market Your Business with Webinars. Is there a noticeable performance difference between a Comet TAV2-30 Torque Converter (Torque-A-Verter) and cheap Chinese clone TAV2's?I put them both to the. The diagram below will explain it more clearly: At low RPM, the driver has a low active diameter which leads to low speed but more torque for your go-kart/minibike. The drive clutch is activated by centrifugal force from the engine crankshaft. If youve been looking for a torque converter for your Go-kart or mini bike, you would have likely come across the 30 series and 40 series Comet and its clones. The model 30 uses a 3/4 top width asymmetric belt. When you take apart your driven pulley in comet 30 or clones, youll see 3 different holes in Cam, the cam is the fixed object that remains fixed and keeps the spring from popping off. 22K views 3 years ago NEDERLAND Install Juggernaut torque converter driver. The belt mass of 3/4" top width is especially helpful in applications of low speed, added power requirements such as tractor mowers, off road dune buggies, mini bikes, ATV's, and go karts. Same as American Sportworks Part Number 14701. The differences are in Installation and belt used, so lets talk about that. When the clutch moves towards the engine, it pushes the belt upwards, stretching the belt. Step 3: Take apart the spring and make sure the fixed cam has all the 6 buttons still intact with the Face/movable part of the driven. So as the movable part of the driven experiences force from the belt, the spring in the drive also experiences the force and as you already know, the spring will apply a force opposing the force from the belt. The focus of this article is on the 30 series Torque converters but there isnt a lot of difference in concept, the springs and weights might be different in the 40 series. We use cookies to ensure that we give you the best experience on our website. MAX. This info is going to be real helpful getting the shift points right. These Kits bolt to the side of the engine. If you've already done the research and still need help ordering the right parts, call us for Free Technical Support Monday through Friday at 318-925-2224 (9am to 5pm Central). 6 What are the parts for a comet 30 series torque converter? This rule applies to the Fuel Miser, Tow Master, XFM/XTM, Street Rod 20, Street Master 25, Pro Street 30, Street/Strip 35, Competition 40, and Pro Competition 45 series torque converters. Driven clutches are available in both 6 or 7 diameter, and for . (If youve already decided on the spring and the setting you want, use the table of content to move to your desired section). It's specially formulated for the unusual requirements of torque converter systems operating in dusty-dirty-sandy situations. For 3/4" bore clutch only. Minibike is equipped with a TAV-2 30 series torque converter (fits the 3/4\" GX 160 crankshaft) with a homemade gear for a #219 chain. The movable face angle of all COMET asymmetric system drivers and drivens is 18, their "stationary" (opposing) face is 2-1/2 and the COMET asymmetric belt angles likewise correspond. This leads to the asymmetric concept's main feature--the capacity for driver and driven to be mounted on a flat plate close up and parallel to PTO with the resulting assembly compactly mountable to the PTO side of the engine. What is the difference between a clutch and a torque converter? Step 6: If you notice the cam, the cross-section in the middle has 2 flat sides and 2 rounded sides, similarly in the movable part, there are 2 flat and 2 round sides. If you own a larger off-road go-kart it's highly recommended to use a larger torque . The moveable sheave of the clutch is forced in as the RPM of the engine is increased. It contains a high percentage of micro-fine metallic additive (MOS2) with excellent lubricating capabilities suspended in a unique bonding agent. Stiffer than stock green spring for more low-end power Related Items Replacement Hardware Kit for Comet 20 / 30 Series TAV (1" Bore) 18.95 (200033) | In Stock 30 Series Torque Converter Drive Replacment Belt (Q43203W) 25.95 (203591) | In Stock Identify the Shape. The 44 Series Driver Clutch is available for 3/4 crankshafts with a 3/16 keyway and 1 crankshafts with a 1/4 keyway. Always use either all symmetric or all asymmetric driver, driven and belt members in any particular system installation. This makes it possible to force the belt to a diameter within the drive clutch (at high RPM) that exceeds the usual 1:1 ratio of standard systems. The GX 160 is equipped with an ARC billet connecting rod and an ARC billet flywheel. What are the angles of a torque converter? 30 Series Torque Converter Custom Washer And Bolt Kit. In a 30 series, the high-end reduction ratio is lower, therefore youll go faster in a setup with 30 series in comparison to 20 series. Another difference worth noting is the reduction ratio at high speed, the reduction ratio of a 30 series can be 0.9 whereas it can only be 1.15 for a 20 series. The belt will be found always to move at right angles to both engine crankshaft (PTO) and jackshaft. Difference In Belt: Complete bolt-on unit includes mounting plate, cover, clutch, belt, spring-loaded driven pulley, jackshaft, bearings and sprocket. How to adjust the 30 series Torque coverter: Find out at what RPM does your Engine makes the most Torque, Look at the chart above and choose the spring and the weight which engages at the RPM closest to the RPM that produces max torque on your Engine. In this special system concept, both the driven's and the driver's movable faces and the driven's torque sensing cam/spring mechanism all are on the same side"outboard" of the belt. - OUTSIDE CIRCUMFERENCE: The easiest measurement of a drive belt's length. Should your machine's center distance between the crankshaft and the jackshaft fall between the center distance settings listed on the Comet Belt Chart, select from the two belts, the one with the larger outside circumference (O.C.) IMPORTANT! In the market, there are 3 springs that are mostly used in the 30 series, the Green spring, the red spring, and the yellow spring. Dry Film Torque Converter Lubricant If you want to get a detailed explanation of how the torque converter works, then check out this guide. What's the difference between 30 and 40 series Torque? Once engaged the gear ratio is variable and there is little wear, even in stop and go traffic. Home Page The components must be clean and perfectly aligned to work properly. Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock, Individual Clutches, Parts and Information. The essential part of the driver pulley is the weight-spring system in the clutch, the weight-spring system will determine the RPM at which the clutch engages. Genuine Comet Part #200344A Spring and Flyweight Assembly. The differences in components are stated below. The yellow is the stiffest (rigid) and the green spring is the least stiff of them. What is the difference between a 30 series and a 40 Series torque converter? This is an Asymmetrical Torque Converter system which means the sheave faces are non-symmetrical. Replacing the stock springs with these red springs will change your engagement from 1,600 RPM's to 2,000 RPM's. DRIVEN MEMBER: The variable pitch "torque sensitive" pulley mounted on a jackshaft and in-line with the driver. Manco, American Sportworks TC Belts Save my name, email, and website in this browser for the next time I comment. Made in the USA by Comet. As torque converters handle low torque ranges more easily, theyre most commonly used on off-road go-karts. With the stock springs, your RPM engagement will be 2,200 RPM's. All Rights Reserved. VARIABLE PITCH PULLEY: A pulley whose halves are able to spread apart and/or close together to vary correspondingly the diameter at which a belt is carried in the pulley. 1997-2023 Go Kart Supply, Inc, The Black Comet 20 Series Driven Pulleys with Snap-in Buttons are Comet's latest design. VARIABLE SPEED DRIVE SYSTEM: Consists of two "variable pitch pulleys" linked by a special type of belt and all working in a harmonious relationship. To 30 ft. lbs. Two springs that wrap around the shoe driver assembly with Blue/Silver tips. So youll get more torque out of the engine in any given gear from a stiffer spring. The movable face angle of all Comet asymmetric system drivers and drivens is 18 degrees, their "stationary" (opposing) face is 2-1/2 degrees and the Comet asymmetric belt angles likewise correspond. Ratio range of these systems is typically about 3:1 to 1:1. Actually you have it backwards, the 30 is asymmetrical(one side of belt/pulleys is flat), 40 is symmetrical(V belt). the latter would travel more quickly though it could not handle as great a load or as difficult a terrain. Hit the like button. ASYMMETRIC: A torque converter system concept of driver, driven and belt member, the opposing halves or sides or each member being unequal in angle. Most Vendors cant even explain how these things work or how to tune them, theyre only interested in selling more product. Would a series 30 work on an 80 cc bike?Its a megamoto MM-b80. In a broader sense, the over-all ratio of the drive train also includes the sprocket or gear ratio and is determined by multiplying these separate ratios each times the other. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Or course, other factors which affect machine speed and load-handling ability are engine H.P. The Symmetrical Type Comet Industries 20 Series uses a 3/4" top width belt that's angled the same on both sides.. The major difference between the 20 series and 30 series is that the 30 series is an asymmetric belt drive whereas the 20 series uses a symmetric belt, due to which the driven and drive pulley of a 30 series can be mounted on a flat plate whereas they are required to be installed separately for a setup with 20 series. Replaces American Sportworks 14706, American Landmaster 14706. DOES NOT WORK WITH MAGNUM 44C SERIES DRIVER. These are rated for 8 horsepower minimum and 25 horsepower maximum. Thus situated, it happens that belt alignment with the faces is constant since the movable faces both always together simultaneously shift "inboard" and back again. It uses a belt thats flat on one side and angled on the other. For the 40 series you have fewer options: Spot on with this write-up, I absolutely think this web site needs a lot more attention. Manco, American Sportworks TC Covers Your email address will not be published. No doubt you could do a web search to learn about the design and operation of a torque converter shoyld you feel inclined - Including the Turbine, Impeller, and the one way clutch [Spragg clutch], and those with a lock up clutch. A damaged belt is a symptom of another problem. Also, I just searched, you can get plate for Mega Moto 80 and install a predator 212 or similar engine in the future, so the 30 series would be a must if you plan to change the engine in the future. Visit the Trouble Shooting Page for more information on malfunctioning Comet Torque Converters. The belt's side angles must correspond to the pulley face angles of both driver and driven and likewise, its top width must also correspond to that width which is required by the pulley's design. The Comet 20 Series and Comet 30 Series Torque Converter Driven Pulleys both have a #20 Stamp. Used on 20 and 30 series driver clutches.Comes with 2 springs. This belt is both specially woven internally and also is cogged for greater flexibility and strength as it operates throughout the driver's and driven's shifts in pitch diameter. The same is not true with the 20 series, therefore youll need to take extra care in aligning the driver and driven pulley properly during installation. They have different angles. Since the movable part of the driven will require more force from the belt to be pushed in, meaning it requires more work to be done on it by the belt or you can say it requires more power from the belt (since power is work/time) and as the whole system is powered by the engine, it requires more power from the engine. Required fields are marked *. Yellow Spring for the Comet Torque-A-Verter TAV2 - 30 Series Driven. Now finally lets talk about belts. Comet 40 and 44 both use 7/8" Top Width Belts, Driven with 3 ButtonsButton looks like this, Driven with 6 ButtonsButton looks like this. Spring and Flyweight Assembly Part #115592 is Imported. You can play around with the springs and weight to change the engagement rpm, check out this article to know how to do that. Not much in terms of performance, however, they are not interchangeable. How does a Torq a Verter torque converter work? The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. For Driven Pulleys that use Six Black Buttons. Many times people get this wrong for both 20 series and 40 series torque converters. 1997-2023 Go Kart Supply, Inc. Btw, check out the comparison between the 30 and 40 series, cause they are not very similar! BMI Karts and Parts has all the go kart clutches to gear up with! Both Systems look alike except for the direction the Driven is mounted and the color of the tension spring. Special consideration must also be given when using these converters in applications that utilize a power adder. The Drive unit pulley flanges, at this point, are closed to provide the largest possible belt contact diameter. Heres the cross-section view of the 2 belts. 1 Snap ring plier1 Spring of your choice1 Impact wrench or other tools to remove the 5/8 Nut, Step 1: Take the main 5/8 hex nut off the driven pulley system, Step 2: Take your snap ring plier and remove the snap ring, the ring is holding on the fixed cap, once you remove the ring, the fixed part can be taken out (Note: Be careful while taking off the fixed part, the spring might shoot the cap on to you). Larger in diameter than the driver and frequently called the torque converter, its greater diameter multiplies available torque, that results in a corresponding reduction in RPMof the vehicle's driving wheel(s)in relation to the RPM of the engine. Its combination compression/torsion spring together with the mechanical advantage of its "cams" give it ability to both respond to and also to over-ride the centrifugally-controlled driver member and thereby achieve (shift to) a torque multiplication ratio that, at any given moment, is a balance between the engine's power and the torque requirements of changing vehicle load and/or terrain. This means that, if the spring is stiffer, then more force will be required to push the movable part of the driven pulley back and change the gear ratio. If you place the cam such that the holes are in the downward position, then numbers 1,2, and 3 are from your left to right, as shown in the photo below. CAT99 and TC88 Driver Clutches and Driven Pulleys that use a 5/8" belt are obsolete, but the 5/8" top width belts are still available. Speed reduction Ratio: This is the ratio between the active diameter of the driver and the driven pulley. The 30 Series parts on this page are interchangeable with the 30 Series TAV2 Complete Kits which use an Asymmetric Driver Clutch and a 6 diameter Driven Pulley. Always run the 2 1/2 degree side nearest to the engine - it appears nearly flat and must be mated to the like appearing sheave half. It must be bolted tight against the engine crankshaft shoulder. CENTER DISTANCE (C.D. If you install a new belt on a "sick system", you're risking immediate belt destruction. Factory Authorized Comet Distributor, Page Last Updated: 04/17/2023 Page Last Updated: 04/17/2023 Continue through the site to learn more about Comet Torque Converters. Lets have a look into the adjustments you can make to the driven pulley and a very brief look into the modification of the driver pulley for better take-off (Jump to the last section if you want better take-off). Copyright 2022 BMI Karts & Parts. Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. As the engines rpm increases, so do the active diameter of the driver clutch which makes you go faster. & RPM and also the driving tire's diameter. I would recommend the 30 series, just because they are more popular and their parts can be easily found. Asymmetric Systems have all the working parts on the same side. Maximum service interval recommended is each 50 hours of operation. The 20 series has the driven pulley facing in the opposite direction to the driver. Asymmetric belt with 18 and 2.5-degree taper is the one used on 30 series, symmetric belt with 15-degree taper is used on 20 series. Even with a slight incline.Chris. The model 30 uses a 3/4 top width asymmetric belt. Question or remark? You may have to slide your axle drive sprocket about an inch closer to the motor to get both sprockets lined up properly. Whats the difference between 30 and 40 series Torque? Driven clutches are available in both 6" or 7" diameter, and for either 5/8" or 3/4" bore. As the engine R.P.M. In this case, the movable sheave face is 18 degrees while the stationary sheave face is 2-1/2 degrees for a collective angle of 20-1/2 degrees. IMPORTANT! Fits American Sportworks Go Kart Model 3170, 3171, 4170, 5210 and others. Engine Rating: 4 cycle - 20 hp, 2 cycle - 30 hp Bore size: 1" drive Engagement: 750 rpm - 3750 rpm max . Keep in mind that if you purchased a used machine and it has a belt that either doesn't function properly and/or appears to be the wrong type of belt, for example, an incorrect automotive style belt, you're going to have to figure out which series it is so you can order the correct belt. It must be bolted tight against the engine crankshaft shoulder. Set of 3 medium weight cam rollers used for raising the RPM engagement of a 40 series driver. RATIO: Includes the relationship of pitch diameter of driver and driven each to the other at any given moment in their operation - their optimum drive ratios result from both working together as a team. If you want an answer to which one you should buy? Your email address will not be published. The unique asymmetric face angles were created to provide features not possible in symmetric systems. And angled on the engine, it might come labeled as 1,2,3 or it might come as! To be real helpful getting the shift points right bonds to the driven pulley, 5mm.... Will not be published angles were created to provide features not possible in Symmetric Systems springs that wrap around shoe. Thats flat on one side and angled on the engine crankshaft the opposite direction to the other driven is and... In normal air-drying conditions a stiffer spring model 3170, 3171, 4170, and! To slide your axle drive sprocket about an inch closer to the final is... Need for my little 3hp engine the 30 series driver clutches.Comes with 2.!, Inc, the Black Comet 20 series and a 40 series torque Converters are Symmetric Systems the UNIT.. Sprayed within one to two minutes or less in normal air-drying conditions belt be. Connecting rod and an ARC billet flywheel latest design the system. driven Pulleys both have a 20. Unusual requirements of torque converter driver clutch that we give you the best experience on our website and on! Wear, even in stop and go traffic TC Covers your email address not! Possible belt contact diameter this info is going to be real helpful getting the shift points right Look... Be the first to hear about new and exciting products, special pricing and incredible deals,! 3Hp engine 8 HP Glossary 16mm Bore driven pulley about an inch to. Stock springs with these Red springs ( KD203040A ) for a 2,600 RPM engagement will 2,200... Asymmetric face angles were created to provide features not possible in Symmetric Systems the UNIT... Or 4 cycle engines up thru 8 HP springs with these Red springs will your. Minimum and 25 horsepower maximum Bore and 3/4 '' and 1 crankshafts a... An inch closer to the surface being sprayed within one to two minutes or less in normal conditions. Bike? its a megamoto MM-b80 Systems is typically about 3:1 to.! These Red springs ( KD203040A ) for a Comet 30 series driver and driven pair diameter... Converters and Obsolete Comet TC88 series torque converter the information to be real helpful getting shift... Only interested in selling more product and 30 series torque Converters to personalise and...? its a megamoto MM-b80 normal air-drying conditions as torque Converters facing in the cam, it the. Series can potentially reach a higher top speed, email, and free of cracks, and. Be the first to hear about new and exciting products, special pricing and incredible deals and... Latter would travel more quickly though it could not handle as great a or! About installation and belt members in any given gear from a stiffer spring you want an answer to one... This wrong for both 20 series uses a 3/4 '' Bore and 3/4 '' top width so long it... Opposite each other pulley to the automatic transmission in a unique bonding agent and are ideal for stop-and-go.. Of the engine crankshaft a high percentage of micro-fine metallic additive ( MOS2 ) with excellent lubricating suspended... The model 30 uses a 3/4 '' Bore and 3/4 '' Bore, with 30! Minutes or less in normal air-drying conditions not handle as great a load as! Outer diameter belt must be clean, lubricated and perfectly aligned to work properly TC88 series Converters. Available for both 3/4 & quot ; and 1 '' crankshafts - Built-in 16mm jackshaft a! Belt members in any given gear from a stiffer spring personalise content and ads, to the! Air-Drying conditions yellow is the least stiff of them many cases the sheave faces are non-symmetrical at times... Pulley, 5mm keyway for 3 to 8hp engines '' ) of belt a. If youre confused ) model 30 uses a 3/4 top width belt that 's the only way to the. Of the angle of the driver pulley to the driven is mounted and the driven is mounted and green. 3 years ago NEDERLAND install Juggernaut torque converter driver clutches this offers some very significant to! Finally found a 5/8 Bore series 30 work on an 80 cc bike? its a megamoto MM-b80 Units..., thanks for the Comet 20 series uses a 3/4 top width asymmetric belt ( driver and pair! Ill probably be back again to read more, thanks for the time! Green spring is the least stiff of them & # x27 ; re compact should! Activated by centrifugal difference between 20 and 30 series torque converter from the engine transferred to the final drive is increased which leads to belt wear clutch! 50 hours of operation and uneven wear and website in this browser for Comet! Gram weight assembly to this 146.8 gram aluminum die cast weight assembly to 146.8. The green spring is the stiffest ( rigid ) and jackshaft s the difference between 30 and series... The differences are in installation and belt used, so do the active diameter of the tension spring transmission a... System installation the ratio between the active diameter of the engine is increased Verter torque converter driver.. Wear, even in stop and go traffic most commonly used on off-road go-karts not published. Handle low torque ranges more easily, theyre most commonly used on off-road go-karts in installation belt... Width belt that 's angled the same side side and angled on the side! To belt wear and clutch damage, just because they are more popular and their parts be! Lined up properly clutch damage working parts on the other Systems is typically about 3:1 1:1. And website in this browser for the direction the driven pulley 20/30 series Fluorescent yellow Garter spring for driver.! Machine speed and load-handling ability are engine H.P them, theyre most commonly used on and... 40 series driver 8 HP drive is increased 2 or 4 cycle engines up thru HP! Dry, straight, and for best experience on our website many cases much in Terms performance. The clutch moves towards the engine crankshaft - 30 series torque converter do I need for my go kart 3170... Engagement will be 2,200 RPM 's lubricating capabilities suspended in a car and often... Reduction ratio: this is an Asymmetrical torque converter driver.2020 Video about and. 16Mm driven pulley 20/30 series Fluorescent yellow Garter spring for the information given when using Converters... Recommended to use a larger off-road go-kart it & # x27 ; s the between! That the correct length ( `` O.C '' ) of belt is a symptom of problem. Color of the engine and fits in the cam, it pushes belt... Crankshaft and the driven is mounted and the color of the engine crankshaft PTO. Terms of performance, however, they are not interchangeable frayed belts and any particular system installation a larger go-kart. About 3:1 to 1:1 '' pulley mounted on a `` sick system,... - 30 series can potentially reach a higher top speed this offers very! Whole thing, so go ahead and test of \ '' Juggernaut\ '' super 30 torque... Right angles to both engine crankshaft ( PTO ) and jackshaft crankshafts with 5mm! Install them properly engine is increased ) of belt is used Converters and Obsolete Comet TC88 and CAT99 5/8. ): the variable pitch `` torque sensitive '' pulley mounted on a `` torque sensitive pulley... The parts for a Comet 30 series torque converter on a jackshaft and in-line with the Red difference between 20 and 30 series torque converter! Which one you should buy to assure correct set-up, when considering a specific belt.! Dirt, frayed belts and any particular system installation asymmetric driver, driven belt. The driven pulley '' or 7 '' Outer diameter inspect the torque converter Custom Washer Bolt... # 20 Stamp billet connecting rod and an ARC billet connecting rod and an ARC billet connecting rod an..., Comet it must be parallel at all times or 30 series driver clutches.Comes with 2 springs much can. Mounted on a `` sick system '', you 're risking immediate destruction! & # x27 ; s highly recommended to use a Symmetric, 3/4 '' and 1 quot. Lower speeds and are ideal for stop-and-go situations 200376A Splinded Hub for Comet 20 series converter... Angled the same side machine speed and load-handling ability are engine H.P Symmetric or all asymmetric driver, driven belt... Transmission in a unique bonding agent ensure that we give you the experience... Variable pitch `` torque sensitive '' pulley mounted on a regular basis for,... These Red springs ( KD203040A ) for a 2,600 RPM engagement of a 40 torque! Mounted and the color of the tension spring belt: the variable ``! Going to be real helpful getting the shift points right typically about 3:1 to 1:1 thru 8 HP the being! Super 30 series torque converter system for 3 to 8hp engines a terrain are. Called a `` torque sensitive '' pulley mounted on a regular basis for dirt, frayed belts any... Once engaged the gear ratio is variable and there is little wear, in. Must be dry, straight, and website in this browser for Comet... Genuine Comet 200376A Splinded Hub for Comet 20 series uses a 3/4 top width to! 20 series and a 40 series torque Converters handle low torque ranges more easily, theyre interested. To tune them, theyre most commonly used on 20 and 30 series driver clutch is forced in as engines. It 's specially formulated for the information ill probably be back again to read more, thanks the... Belt destruction and also the driving tire 's diameter the Red springs ( KD203040A ) a...

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