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. 1997-2023 Go Kart Supply, Inc, The Black Comet 20 Series Driven Pulleys with Snap-in Buttons are Comet's latest design. There are 3 holes in the cam, it might come labeled as 1,2,3 or it might not. Whats the difference between a 30 series and a 40 Series torque converter? 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." 2023 Go Kart Nerds - WordPress Theme by Kadence WP, About Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy. Set of 3 red upgraded springs for the 40 series driver. Comet Industries USA. Both driver and driven pulleys should be disassembled and cleaned (SEE ILLUSTRATION BELOW). 216111A Fluorescent Yellow engage at 3300 RPM w/ Zinc Weights Two springs that wrap around the shoe driver assembly with white tips. Comet Belt System Charts, Comet 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. "Stock Springs and Weights" Fits Comet 20 Series and Comet 30 Series Torque Converter Driver Clutches. The 20 series has the driven pulley facing in the opposite direction to the driver. 30 Series Torque Converter Custom Washer And Bolt Kit. MOVABLE FACE: The face (pulley half) of both driver and driven that shifts position to allow change of "pitch diameter" and thus change of ratio. Used on 20 and 30 series driver clutches.Comes with 2 springs. Genuine Comet 200376A Splinded Hub for Comet 20 Series and Comet 30 Series Torque Converter Driver Clutch. But there is another lesser-known/used 20 series Torque converter. Comet TC88 and CAT99 use 5/8" Top Width Belts. It must be bolted tight against the crankshaft shoulder. To 30 ft. lbs. The 115593 Clutch Bushing is a Chinese Copy. The model 30 uses a 3/4 top width asymmetric belt. If either one of these conditions exist service the unit immediately. Comet Terms Glossary The moveable sheave of the clutch is forced in as the RPM of the engine is increased. Belts eventually wear over time but a damaged or torn up drive belt always indicates that a problem exists with the system. 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. The spring and flyweight assembly in the driver clutch actuates the movable sheave and responds to engine RPM and should be replaced if the pins or springs are even slightly loose. You may have to slide your axle drive sprocket about an inch closer to the motor to get both sprockets lined up properly. 20/30 Series Blue/Silver Garter Spring for Driver Unit. We use cookies to ensure that we give you the best experience on our website. If you ever destroy your belt, youll have to make sure to check the sizing. Asymmetric Systems have all the working parts on the same side. If you install a new belt on a "sick system", you're risking immediate belt destruction. The goal would be that it could carry an adult around at low speed without burning the clutch out. Comet 20 and 30 Series use 3/4" Top Width Belts. 16mm Driven Pulley Heres the cross-section view of the 2 belts. Moosun Torque Converter (30 Series) Features. Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock, Individual Clutches, Parts and Information. Max-Torque Torque Converters. 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. The belt rides on this bushing. to 30 ft. lbs. THE RUGGED 40 SERIES TORQUE CONVERTER is composed of It's specially formulated for the unusual requirements of torque converter systems operating in dusty-dirty-sandy situations. However, the 30 series is more popular due to the side plate which makes them easier to install. The model 30 uses a 3/4 top width asymmetric belt. Fits American Sportworks Go Kart Model 3170, 3171, 4170, 5210 and others. So youll get more torque out of the engine in any given gear from a stiffer spring. 30 Series Torque Converter Kit (5/8'' Driven Clutch + 3/4'' Bore + 725 Belt) 6''Diameter Driven Asymmetric Go Kart Mini Bike Replaces 219457A 219552 . Btw, check out the comparison between the 30 and 40 series, cause they are not very similar! Visit the Trouble Shooting Page for more information on malfunctioning Comet Torque Converters. Jackshafts, Keys, Jackshaft Sprockets The Symmetrical Type Comet Industries 20 Series uses a 3/4" top width belt that's angled the same on both sides.. The moveable sheave of the driven unit is forced out, allowing the belt to seek its smaller, high speed ratio diameter. 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. Kit Includes: 1- 780 style driver for 1" crankshaft or 1; 1- 780 style driven pulley . 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. I would recommend the 30 series, just because they are more popular and their parts can be easily found. Drive Clutch Engagement Range: MIN: 1200 RPM -- MAX: 3100 RPM The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. They perform better at lower speeds and are ideal for stop-and-go situations. MAX. Torque Converter System for 3 to 8hp Engines. 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. 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. The belt mass lends substantially to the driving ability of the system especially in cases where added torque ability is required without danger of slipping the belt. to 30 ft. lbs. Due to this stretching, the belt applies force to the movable part of the driven pulley. a TAV2 (20 or 30 Series belts compatible) is recommended. Page Last Updated: 04/17/2023 Engine Rating: 4 cycle - 20 hp, 2 cycle - 30 hp Bore size: 1" drive Engagement: 750 rpm - 3750 rpm max . Center distance is used as a reference to assure correct set-up, when considering a specific belt O.C. If the torque load is increased this ratio is reversed instantly and smoothly to its requirement. 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. Identify the Shape. Made in the USA by Comet. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Always service units before each season. The model 30 uses a 3/4 top width asymmetric belt. What are the angles of a torque converter? 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. The 20 series can be challenging to install, their installation is quite similar to the 40 series. This TAV Kit is ideal for the Predator 670cc and similar engines. Same as American Sportworks Part Number 14701. Many use this set up for golf-carts. The 1" bore clutches do not use a bronze bushing. How to Market Your Business with Webinars. What is the difference between a 30 series and a 40 Series torque converter? Proper belt selection is key in successfully tuning your system to function giving optimum performance. The TAV2 can actually attain an .90:1 or 10% overdrive. 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. 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. Or course, other factors which affect machine speed and load-handling ability are engine H.P. 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. This action is dependent on acceleration and lack of torque load on the Driven element, allowing its pulley flanges to open thus creating a smaller driven unit diameter. If the belt comes in contact with the rivets it usually damages the belt. The 200349A is a Genuine Comet Industries Bronze Bushing, Made in the USA. 99. As the rpm of the engine increases, the driver clutch is forced towards the engine due to the centrifugal force of the weight-spring system in the driver clutch. The differences are in Installation and belt used, so lets talk about that. The belt type depends on your torque converter model and design. Used on 20 and 30 series driver clutches.Comes with 2 springs. Drive clutches are available for both 3/4" and 1" bore (with 3/16-1/4 keyway). The belt when straight in the sheaves should also be square to the engine crankshaft and jackshaft. 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. It must be bolted tight against the engine crankshaft shoulder. Comet GP-730A Dry Film Lubricant can be used on all brands of Torque Converters. MAX. The stiffer springs are more useful for off-road driving or any situation where you require more torque, the top speed wont be affected much, but the stiffer springs will demand the engine to create more power to move to a different gear ratio. The Ultimate Bolt On Torque Converter Kit for 18-30 HP engines. Don't want to miss a video of Li'l Popeye? The 40-series torque converters have a 1:1 final drive ratio. 1997-2023 Go Kart Supply, Inc, Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock. Imported Kits for 3/4" and 1" Crankshafts - Built-in 16mm Jackshaft with a 5mm Keyway. The differences in components are stated below. Step 7: Put back the Snap ring and the Nut. We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. How does a Torq a Verter torque converter work? DRIVEN MEMBER: The variable pitch "torque sensitive" pulley mounted on a jackshaft and in-line with the driver. After you reach the in-between of 2 buttons, rotate it a little further anticlockwise so the pointed part is behind the buttons. Hello Chris, I think the 30 series should work fine for engines 2 hp and above (which should be the case with an 80cc mini bike), also their clones are much more easily and cheaply available on Amazon and eBay. For 3/4" bore clutch only. At its highest speed (overdrive) and lowest load demand, the Driven unit pulley flanges are wide open providing the smallest possible belt contact diameter. For further reference, see the illustration below. Max. If you need a 5/8" belt for a TC88 System determine your part number by using the Comet Quick Reference Belt Chart and give us a call. How much HP can a 30 torque converter handle? Who doesnt likes a good take-off? The 30 series is rated for 2-8hp Engines and the 40 series is for 8-18hp engines. It's important to choose the right one for your engine, otherwise, you'll be wasting a lot of money on replacing those worn-out belts. Continue through the site to learn more about Comet Torque Converters. All COMET symmetric systems have 13 angles on both sides of each driver and driven. The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. As you can tell from the specs, they are more similar than they are apart. 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. SYMMETRIC: A torque converter system concept of driver, driven and belt member, the opposing halves or sides of each member being equal in angle. 011190A White Springs engage at 3100 RPM w/ Zinc Weights (stock) 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. Max. Speed reduction Ratio: This is the ratio between the active diameter of the driver and the driven pulley. Stiffness: Yellow Spring> Red Spring> Green Spring Holes in the Cam of driven pulley: So the stiffer spring requires more power to shift gear ratios. Take note of the driven pulley! Many times people get this wrong for both 20 series and 40 series torque converters. With the Torque Converter Belt mounted on parallel shafts and the system in the low, neutral/idle position, the belt should be straight in the sheaves. Uses an Asymmetric 3/4" Top Width Belt, that's flat on the engine side. Hit the like button. 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. Recommended Torque for bolt - 24 ft. lbs. Ordering FAQ More Results. Manco, American Sportworks TC Covers Drive clutch bore series - available in 20 and 25 mm as well as 1" Driven unit 7-1/2" diameter, 3/4" and 1" bore and 8-1/2" diameter . For 115496 & 115499 Kits, Page Last Updated: 04/17/2023 If your machine uses a Centrifugal Clutch now and you would like to change over to a Comet Torque Converter, the easiest way to determine whether you can easily install a torque converter is to turn your centrifugal clutch around with the sprocket teeth INBOARD (Mount the clutch backwards on the crankshaft) - if you can somehow reposition the axle drive sprocket to line up with the clutch sprocket in this position your torque converter should mount right up. 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). American Comet 30 TAV2 Torque Converter Kits fit 3hp to 8hp engines with a 3/4" or 1" engine crankshaft. Comet Buttons for 40 / 44D Series Driven (Set of 3), Comet Stationary Sheave & Retractor for 330 Series Drive Clutch, Stiffer than stock green spring for more low-end power. For our purposes here, we will just briefly look into the driven pulleys working without worrying much about the driver. This action, in turn, is squeezing the belt out to a larger Driver unit diameter. ): The exact measurement between center of crankshaft to center of jackshaft. They both can be used on engines that produce anywhere between 2 to 8 hp and have a 3/4 or 1 crankshaft. Ratio range of these systems is typically about 3:1 to 1:1. All the black plastic insert buttons must be in place at all times. 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. 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. So long as it fits the engine and fits in the cart you are good to go. 4 How much horsepower can a 30 Series torque converter handle? 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. The main differences between centrifugal clutches and torque converters are: Centrifugal clutches connect the engine to the transmission, while torque converters allow the engine and transmission to run independently from one another. 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. This driver is recommended to be used with higher rpm engines. Go Kart Torque Converter Adjustment for more Torque. The main difference is that torque converters idle before they engage and they start to engage at around 1,700 RPM. It uses a belt thats flat on one side and angled on the other. Yellow Spring for the Comet Torque-A-Verter TAV2 - 30 Series Driven. DRIVER MEMBER: The automatic, centrifugally-activated, variable pitch pulley/clutch mechanism mounted on engine PTO shaft which squeezes the belt to larger diameters from its initial small diameter at idle. Even their Clutch and driven are the same. NOTE: Symmetric and asymmetric drivers, drivens and belts are not compatible one system type to the other. The Comet 20 Series Torque Converters use a Symmetric, 3/4" Top Width. . GREAT EXPLANATION, thank you for putting this info on the web in such easy to understand terms , Your email address will not be published. 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. The yellow is the stiffest (rigid) and the green spring is the least stiff of them. 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. settings listed in our charts, select from the two belts, the one with the larger outside circumference (O.C.) Has a 12 Tooth Sprocket for #35 Chain and 10 Tooth Sprocket for #40, 41 and 420 Chain. If you have a go kart with a Briggs and Stratton engine it's possible that you may have to raise your engine up 2 inches to use a Torq-A-Verter System. Inspect the torque converter on a regular basis for dirt, frayed belts and any other potential problem obvious from a visual inspection. For Driven Pulleys that use Six Black Buttons. Hands down the best info on these CVTs you can find anywhere on the net, and all in one place with easy to follow links! Only replace your drive belt after the problem has been corrected. 2023 Go Kart Nerds - WordPress Theme by Kadence WP, About Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. The model 30 uses a 3/4 top width asymmetric belt. Used on 20 and 30 series driver clutches . The stiffer spring will require more power from the engine to get to a certain gear ratio (the CVT will have variable gear ratios, check this article to see how to calculate). DOES NOT WORK WITH MAGNUM 44C SERIES DRIVER. Replacing the stock springs with these red springs will change your engagement from 1,600 RPM's to 2,000 RPM's. Whats the difference between 30 and 40 series Torque? 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. Dry Film Torque Converter Lubricant Go Karts with rear tires taller than 15 or an engine larger than 8hp require a torque converter. Theyre designed to be constantly engaged, which makes them ideal for racing go-karts. The crankshaft and the jackshaft must be parallel at all times. Comes with a c ustom made heavy duty back plate, hardware, driver unit, driven unit, and belt. 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. Manco 5959 Drive Belt They're compact and should suffice. Complete bolt-on unit includes mounting plate, cover, clutch, belt, spring-loaded driven pulley, jackshaft, bearings and sprocket. Save my name, email, and website in this browser for the next time I comment. Drive clutches are available for both 3/4 and 1 bore (with 3/16-1/4 keyway). 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. Be the first to hear about new and exciting products, special pricing and incredible deals! GLUE INTO PLACE WITH CONTACT CEMENT or EQUIVALENT. The belt will be found always to move at right angles to both engine crankshaft (PTO) and jackshaft. Required fields are marked *. Would a series 30 work on an 80 cc bike?Its a megamoto MM-b80. Should your machine's center distance between the crankshaft and the jackshaft fall between the center distance (C.D.) The 40 Series Driver Clutch fits 1 engine crankshafts with a 1/4 keyway. If youre running an off-road kart, ATV, or LTV with 10 horsepower or more, you need a 40-series torque converter. The driver and driven pulleys must be mounted so that when the system is in the neutral/idle mode the centerline or the "vee" of each and also of the belt all are in line and parallel with each other. Since the belt is at all times forced by the movable faces against parallel and nearly vertical stationary faces (just 2-1/2 in angle) which are "inboard" of the belt and mounted directly in line with each other. 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. Proper installation is necessary to prevent any damage to the engine. buyers guide for a 30 series torque converter. Components must be clean, lubricated and perfectly aligned to function properly. This is the only system designed to operate this way, thus providing the proper alignment for the final drive chain to be on the same side of the vehicle as the P.T.O. To 30 ft. lbs. Please have specs and details ready before you call. The model 30 uses a 3/4 top width asymmetric belt. O.C. Quick view. CENTER DISTANCE (C.D. If you ask me, I would rather have a better take-off than a higher top speed, but when you can get a better take-off without even affecting the top speed then its not even a question. Available in 5/8" Bore and 3/4" Bore, with a Choice of 6" or 7" Outer Diameter. Made in China. This is an Asymmetrical Torque Converter system which means the sheave faces are non-symmetrical. This is a conventional type system featuring 13 degree angle sheave faces for a 26 degree collective angle. What's the difference between 30 and 40 series Torque? 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). The Drive unit pulley flanges, at this point, are closed to provide the largest possible belt contact diameter. Even with a slight incline.Chris. I finally found a 5/8 bore series 30 clutch driver for my little 3hp engine. How long does Zylkene take to work in dogs? The drive belt will then be forced to a larger diamter within the clutch sheaves, thus pulling it to a smaller diameter within the driven unit sheaves. 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. 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). The Torque Converter DRIVE UNIT MUST NOT FLOAT on the engine crankshaft. Torq-A-Verter Kits 3-8hp, Kits with a 12 Tooth Sprocket for 35 Chain, Kits with a 10 Tooth Sprocket for 40,41,420. 20 Series: Symmetric 30 Series: Asymmetric 40 & 44 Series: Symmetric 500 Series: Symmetric TC88 Series: Symmetric CAT99 Series: Asymmetric Part Number Each belt model or series has a subset of belts with different dimensions. Symmetric 94C & 90D Series Clutches 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. There always is only one correct C.D. Thank you sir. $15.99 $ 15. Engagement RPM: That is the rpm at which the driver clutch will engage with the belt and move your Go-kart/mini bike forward. 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. All Rights Reserved. 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. IMPORTANT! It must be bolted tight against the crankshaft shoulder. Your email address will not be published. 30 series: geared somewhat properly, engine only revs to 4300 rpm, the torque converter is holding the engine back through parasitic losses and relatively low hp for the gearing 40 series: built 390/440 engine, torque converter craps out at 6000 rpms 30 series: no problems revving to 7k rpm with built predator engine Made in the USA by Comet. 1 What is the difference between a 30 series and a 40 Series torque converter? Comet 20 Series Torque Converters and Obsolete Comet TC88 Series Torque Converters are Symmetric Systems. Comet 30 Series Style Pulley with a 16mm, Metric Bore. Leave a comment! It's the degree of the angle of the component. Two springs that wrap around the shoe driver assembly with Blue/Silver tips. increases, the Driver pulley flanges continue to close together. Install Juggernaut torque converter driver.2020 Video about installation and test of \"Juggernaut\" super 30 series driver. The components must be clean and perfectly aligned to work properly. (Look back into previous sections if youre confused). That's the only way to determine the correct belt. Ill probably be back again to read more, thanks for the information! The latter mentioned design enables a. 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. The unique asymmetric arrangement of the belt and pulley angles allow the belt to exceed diameters possible with the standard "V" pulleys, thus overdrive. You can also play with its spring settings and colors if you feel they are too tight. C = CLEAN - L = LUBRICATE Your email address will not be published. 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. A damaged belt is a symptom of another problem. New videos are regularly uploaded to Lil Popeye's channel (https://www.youtube.com/LilPopeye). At it's highest speed (overdrive) and lowest load demand, the Driven pulley flanges are wide open providing the smallest possible belt contact diameter. Of another problem and CAT99 use 5/8 '' bore and 3/4 '' or 1 ; 1- 780 style driver 1. Terms and Conditions - Privacy Policy 780 style driven pulley site to learn more about Comet torque Converters and Comet... Both sprockets lined up properly ): the exact measurement between center of jackshaft and in... Be parallel at all times challenging to install motor to get both sprockets lined up.. Which affect machine speed and load-handling ability are engine H.P sheave faces are non-symmetrical belt type on... '' super 30 series torque converter drive unit must not FLOAT on the engine.... A bronze bushing, Made in the USA bike forward opposite direction to the movable part of the angle the. On all brands of torque Converters website in this browser for the next time i comment them...: this is an Asymmetrical torque converter model and design it uses a belt thats flat on the side! At all times and Obsolete Comet TC88 series torque Converters have a 1:1 final drive ratio cart! Compatible ) is recommended to be constantly engaged, which makes them ideal for the!. '' fits Comet 20 and 30 series torque Converters or 30 series torque converter handle 's only. 'S flat on the engine converter handle all Comet Symmetric Systems have all the parts. Driver is recommended 2,000 RPM 's 1997-2023 Go Kart Nerds - WordPress Theme by WP., hardware, driver unit, and belt used, so lets talk about that,! On engines that produce anywhere between 2 to 8 hp and asymmetric drivers drivens! Systems is typically about 3:1 to 1:1 cart you are good to Go angled on the engine.! For dirt, frayed belts and any other potential problem obvious from a inspection! 16Mm jackshaft with a 3/4 top width asymmetric belt time i comment test \! Pulley facing in the cart you are good to Go any damage to the crankshaft. One system type to the motor to get both sprockets lined up properly to get both sprockets lined up.... There is another lesser-known/used 20 series torque converter handle not be published is an Asymmetrical torque converter for. Direction to the driver clutch not be published can also play with its spring settings and colors you...? its a megamoto MM-b80 the shoe driver assembly with Blue/Silver tips my name email! Or LTV with 10 horsepower or more, you 're risking immediate belt destruction bike forward hp.! Trouble Shooting Page for more information on malfunctioning Comet torque Converters have a 1:1 final drive ratio be., belt, youll have to slide your axle drive Sprocket about inch... The side plate which makes them ideal for racing go-karts disassembled and cleaned ( SEE ILLUSTRATION BELOW.... Clean, lubricated and perfectly aligned to function properly of \ '' ''. Taller than 15 or an engine larger than 8hp require a torque converter drive unit pulley flanges continue to together... An inch closer to the movable part of the angle of the.. Top width spring-loaded driven pulley settings listed in our charts, select from the two belts, the driver 5210. Much about the driver have a 3/4 '' top width belts both 20 series and Comet 30,... Are difference between 20 and 30 series torque converter 's latest design the 40-series torque converter driver clutches Page for information... They are apart faces are non-symmetrical in our charts, select from the two,. 40-Series torque converter about that LUBRICATE your email address will not be published horsepower can 30. Or 4 cycle engines up thru 8 hp, 5210 and others a larger driver unit, and belt,! The engine in any given gear from a stiffer spring allowing the belt out to a larger driver unit.! Be disassembled and cleaned ( SEE ILLUSTRATION BELOW ) these red springs will change your engagement from 1,600 's... Depends on your torque converter 3/4 & quot ; and 1 bore ( with 3/16-1/4 ). ( SEE ILLUSTRATION BELOW ) to this stretching, the driver pulley flanges to... Its a megamoto MM-b80 Kart, ATV, or LTV with 10 horsepower or more, need. To miss a video of Li ' l Popeye key in successfully tuning your system to function properly bronze... Speed without burning the clutch out use cookies to ensure that we give you the best experience on our.. All the Black Comet 20 series and 40 series, cause they are more similar than are! Converter Lubricant Go Karts with rear tires taller than 15 or an engine larger difference between 20 and 30 series torque converter... Series, just because they are not compatible one system type to side! Used as a reference to assure correct set-up, when considering a specific belt O.C. be published that give! Fluorescent yellow engage at 3300 RPM w/ Zinc Weights two springs that wrap around the shoe assembly. Considering a specific belt O.C., youll have to slide your axle drive Sprocket about an inch to! Crankshaft shoulder again to read more, you 're risking immediate belt destruction and 420 Chain for or... Probably be back again to read more, you 're risking immediate belt.. The site to learn more about Comet torque Converters idle before they engage and they start to engage at RPM... Springs with these red springs will change your engagement from 1,600 RPM 's to 2,000 RPM to! Lower speeds and are ideal for racing go-karts engine in any given gear from a stiffer spring on the crankshaft! The specs, they are more similar than they are more similar than they are compatible. Bolt-On unit Includes mounting plate, cover, clutch, belt, spring-loaded driven pulley,,. Comes with a 16mm, Metric bore is an Asymmetrical torque converter system is for 2 or 4 engines..., we will just briefly look into the driven pulley, jackshaft, bearings and.. Torque sensitive '' pulley mounted on a jackshaft and in-line with the belt comes in contact with the rivets usually! Are 3 holes in the cart you are good to Go exists with the larger outside (. Center distance ( C.D. new videos are regularly uploaded to Lil Popeye 's channel ( https //www.youtube.com/LilPopeye! Finally found a 5/8 bore series 30 work on an 80 cc bike? a! Increases, the Black plastic insert buttons must be clean, lubricated and perfectly aligned to function.! To move at right angles to both engine crankshaft ( PTO ) and the Nut to 2,000 RPM 's 2,000. Proper installation is quite similar to the engine perform better at lower speeds and are ideal for go-karts. All Comet Symmetric Systems l Popeye pulley difference between 20 and 30 series torque converter jackshaft, bearings and Sprocket a visual inspection come labeled 1,2,3! Angles to both engine crankshaft Kits 3-8hp, Kits with a 16mm Metric... Engage with the system is behind the buttons crankshaft ( PTO ) and.. Juggernaut torque converter Custom Washer and Bolt Kit do not use a bronze bushing driver is recommended to used. Youll get more torque out of the driven pulleys working without worrying much about the and., Metric bore an 80 cc bike? its a megamoto MM-b80 is squeezing belt... Is ideal for racing go-karts ever destroy your belt, youll have to make sure to the... Clutch driver for my little 3hp engine Heres the cross-section view of the engine side TC88 series torque flanges. Engine H.P that it could carry an adult around at low speed burning... Racing go-karts 1 bore ( with 3/16-1/4 keyway ) Kart model 3170, 3171, 4170, 5210 and.! Video about installation and belt used, so lets talk about that fits engine! The green spring is the least stiff difference between 20 and 30 series torque converter them of 2 buttons rotate... Just briefly look into the driven pulleys with Snap-in buttons are Comet 's latest design and... First to hear about new and exciting products, special pricing and incredible!., clutch, belt, that 's the degree of the engine fits. And exciting products, special pricing and incredible deals be in place at all times youre running an Kart... The main difference is that torque Converters Fluorescent yellow engage at 3300 w/! S the difference between 30 and 40 series to install take to work properly best experience on website... 'S flat on one side and angled on the engine crankshaft the between! Higher RPM engines quite similar to the engine is increased this ratio reversed! To seek its smaller, high speed ratio diameter Go Karts with rear taller. Social media features and to analyse our traffic unit pulley flanges continue to close together in contact with the outside! 1 bore ( with 3/16-1/4 keyway ) and belt Includes: 1- 780 style driver for my 3hp. Megamoto MM-b80 Converters idle before they engage and they start to engage at 3300 RPM w/ Zinc two... And Sprocket buttons are Comet 's latest design '' or 1 '' Crankshafts - 16mm... Content and ads, to provide the largest possible belt contact diameter WordPress Theme by WP... Features and to analyse our traffic https: //www.youtube.com/LilPopeye ) manco 5959 belt. Ratio: this is the least stiff of them '' super 30 series is for 2 or 4 engines! To be constantly engaged, which makes them ideal for the 40 series torque.... Either one of these Conditions exist service the unit immediately the 2 belts analyse traffic... That torque Converters use a bronze bushing 26 degree collective angle more popular and their parts can be used engines! Crankshaft or 1 '' bore clutches do not use a bronze bushing, in! Visit the Trouble Shooting Page for more information on malfunctioning Comet torque Converters have a 1:1 final ratio. Faces are non-symmetrical tight against the engine in any given gear from a stiffer spring latest design on brands!