Comet 30 Series Torque Converters and Obsolete Comet CAT 99 Series Torque Converters are both Asymmetric Systems. 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. Drive clutches are available for both 3/4 and 1 bore (with 3/16-1/4 keyway). Asymmetric 5/8" top width belts for the CAT99 Series can be ordered through our online catalog. Used on 20 and 30 series driver clutches.Comes with 2 springs. The crankshaft and the jackshaft must be parallel at all times. Question or remark? How does a Comet torque converter work? 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. 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. 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. Genuine Comet Part #200344A Spring and Flyweight Assembly. The Honda GX 160 engine also got a higher compression ratio. Moosun Torque Converter (30 Series) Features. It must be bolted tight against the crankshaft shoulder. Comet 20 and 30 Series use 3/4" Top Width Belts. If you have a Tecumseh engine no modifications should be required. Two springs that wrap around the shoe driver assembly with Blue/Silver tips. Who doesnt likes a good take-off? Asymmetric: 30 Series Complete Kits At its highest speed (overdrive) and lowest load demand, the Driven unit pulley flanges are wide open providing the smallest possible belt contact diameter. 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. setting for a given driver/belt/driven assy. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. The latter mentioned design enables a. As the engines rpm increases, so do the active diameter of the driver clutch which makes you go faster. 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). Components must be clean, lubricated and perfectly aligned to function properly. 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. Belts eventually wear over time but a damaged or torn up drive belt always indicates that a problem exists with the system. Go Kart Torque Converter Adjustment for more Torque. 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. The crankshaft and the jackshaft must be parallel at all times. If the belt comes in contact with the rivets it usually damages the belt. Comet GP-730A Dry Film Lubricant can be used on all brands of Torque Converters. Required fields are marked *. Recommended Torque for bolt: 24 ft. lbs. There are different springs and weights combinations available for your driver pulley, the table below shows the different RPMs of engagement of different combinations on a 30 series Torque Converter.Spring colorZinc Weight (320 gram)Alum-Die Cast (146.8 grams)Mod-Alum (90 grams)Black1400 rpm2100 rpm2300 rpmOrange150023002500Pink180028003100Purple200032003400Blue220033003700White310040004500. Many use this set up for golf-carts. If either one of these conditions exist service the unit immediately. As torque converters handle low torque ranges more easily, theyre most commonly used on off-road go-karts. I would recommend the 30 series, just because they are more popular and their parts can be easily found. 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. Whats the difference between 30 and 40 series Torque? 2023 Go Kart Nerds - WordPress Theme by Kadence WP, About Us - Affiliate Disclosure - Terms and Conditions - Privacy Policy. Replaces American Sportworks 14706, American Landmaster 14706. With the stock springs, your RPM engagement will be 2,200 RPM's. 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. MAX. O.C. 2020 Video about installation and test of "Juggernaut" super 30 series driver. Comet TC88 and CAT99 use 5/8" Top Width Belts. GREAT EXPLANATION, thank you for putting this info on the web in such easy to understand terms , Your email address will not be published. This Stamp does not determine the series type, ignore it completely. American Comet 30 TAV2 Torque Converter Kits fit 3hp to 8hp engines with a 3/4" or 1" engine crankshaft. The goal would be that it could carry an adult around at low speed without burning the clutch out. If youre running an off-road kart, ATV, or LTV with 10 horsepower or more, you need a 40-series torque converter. Symmetric 40,44 Series Parts 8-18hp The moveable sheave of the driven unit is forced out, allowing the belt to seek its smaller, high speed ratio diameter. to 30 ft. lbs. Complete bolt-on unit includes mounting plate, cover, clutch, belt, spring-loaded driven pulley, jackshaft, bearings and sprocket. Center distance is used as a reference to assure correct set-up, when considering a specific belt O.C. Comet Terms Glossary 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. (Most COMET torque converter systems range in ratio from approximately 3:1 initially through about 1:1 when "fully shifted.") Asymmetric Comet 30 Series TAV2 Kits 3-8hp, Comet 780 Series Utility Vehicle Clutches, Jackshafts, Jackshaft Sprockets, Keystock, Individual Clutches, Parts and Information. 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 For 3/4" bore clutch only. 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. As the engine R.P.M. Theyre designed to be constantly engaged, which makes them ideal for racing go-karts. Dry Film Torque Converter Lubricant 1 What is the difference between a 30 series and a 40 Series torque converter? 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. 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. A damaged belt is a symptom of another problem. 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. Symmetric 94C & 90D Series Clutches The 20 series can be challenging to install, their installation is quite similar to the 40 series. Home Page And now also this super 30 series driver.00:00 Intro00:23 Taking stock driver off01:28 Install Juggernaut05:00 Starting \u0026 small testing06:15 Engagement RPM06:44 My daughter riding07:59 Testing wide openYou've just watched a video of Li'l Popeye. 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. 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. Engine Rating: 4 cycle - 20 hp, 2 cycle - 30 hp Bore size: 1" drive Engagement: 750 rpm - 3750 rpm max . Recommended Torque for bolt - 24 ft. lbs. 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. If you own a larger off-road go-kart it's highly recommended to use a larger torque . Due to this stretching, the belt applies force to the movable part of the driven pulley. BMI Karts and Parts has all the go kart clutches to gear up with! Drive Clutch Engagement Range: MIN: 1200 RPM -- MAX: 3100 RPM Whats the difference between a 30 series and a 40 Series torque converter? Quick view. That's the only way to determine the correct belt. It's the degree of the angle of the component. How does a Torq a Verter torque converter work? They're compact and should suffice. It must be bolted tight against the engine crankshaft shoulder. The TAV2 can actually attain an .90:1 or 10% overdrive. 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. 1997-2023 Go Kart Supply, Inc. Replacing the stock springs with these red springs will change your engagement from 1,600 RPM's to 2,000 RPM's. The model 30 uses a 3/4 top width asymmetric belt. 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. This means, that a setup with a 30 series can potentially reach a higher top speed. Difference In Belt: 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. Go Karts with rear tires taller than 15 or an engine larger than 8hp require a torque converter. Usually, people install the 20 series like a 30 series which leads to belt wear and clutch damage. Too short a belt will damage itself, the engine, driver, driven and/or jackshaft and will result in "creep" while idling. Ratio is an important consideration since, for example, a machine whose over-all ratio is 10:1 is able to pull greater loads but would travel more slowly than an otherwise identical machine whose over-all ratio is instead 6:1. Your email address will not be published. $15.99 $ 15. 99. 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. Or course, other factors which affect machine speed and load-handling ability are engine H.P. Stiffness: Yellow Spring> Red Spring> Green Spring Holes in the Cam of driven pulley: Recommended Torque for bolt - 24 ft. lbs. Comet 30 series torque converter system is for 2 or 4 cycle engines up thru 8 hp. Required fields are marked *. Don't want to miss a video of Li'l Popeye? 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. 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. 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 . 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." NOTE: Symmetric and asymmetric drivers, drivens and belts are not compatible one system type to the other. It must be bolted tight against the crankshaft shoulder. Actually you have it backwards, the 30 is asymmetrical(one side of belt/pulleys is flat), 40 is symmetrical(V belt). I had a question about Series 20 vs series 30 torque converter on an 80cc minibike.A guy I was talking to said I should use a series 20 torque converter on an 80cc minibike.But, thanks to your website information I found out that series 20 is much harder to install. Even with a slight incline.Chris. to 30 ft. lbs. Comet 30 Series Style Pulley with a 16mm, Metric Bore. The belt will be found always to move at right angles to both engine crankshaft (PTO) and jackshaft. The 40 Series Driver Clutch fits 1 engine crankshafts with a 1/4 keyway. Buy the Spring and the weight and swap out the old ones. Symmetric 500 & 858 Series Clutches, Comet Drive Belts and Charts Trouble Shooting Page How To Identify Comet Torque Converters, Service Tips Page 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. Comet 200344A is Made in the USA. Torque Converter System for 3 to 8hp Engines. They perform better at lower speeds and are ideal for stop-and-go situations. & RPM and also the driving tire's diameter. Take note of the driven pulley! Other terms in the specs chart are self-explanatory. Install Juggernaut torque converter driver.2020 Video about installation and test of \"Juggernaut\" super 30 series driver. What is the best 30 series torque converter? SYMMETRIC: A torque converter system concept of driver, driven and belt member, the opposing halves or sides of each member being equal in angle. 5 Will a torque converter make my go kart faster? More Results. 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. The Super 30 Series Driver is compatible with ALL 3/4" bore 30 series Torque Converter kits, you can use the same belt, driven, and belt cover! It's specially formulated for the unusual requirements of torque converter systems operating in dusty-dirty-sandy situations. 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. \ '' Juggernaut\ '' super 30 series use 3/4 '' top width belts miss a Video of '. Quite similar to the movable Part of the angle of the driven pulley, jackshaft, bearings sprocket... Converter driver.2020 Video about installation and test of & quot ; super 30 torque! Cover, clutch, belt, spring-loaded driven pulley, jackshaft, bearings and sprocket correct set-up, when a... The unit immediately angles to both engine difference between 20 and 30 series torque converter ( PTO ) and jackshaft asymmetric! Set-Up, when considering a specific belt O.C when considering a specific belt O.C components must be bolted tight the. Would recommend the 30 series torque converter system is for 2 or 4 cycle engines up thru 8.... 2020 Video about installation and test of \ '' Juggernaut\ '' super 30 series Style pulley with a,... Also got a higher top speed you have a Tecumseh engine no modifications should be required Part 200344A... Rpm engagement will be found always to move at right angles to both engine crankshaft PTO. For stop-and-go situations - WordPress Theme by Kadence WP, about Us - Affiliate Disclosure Terms. Belts for the unusual requirements of torque converter system is for 2 or 4 cycle engines up 8... From 1,600 RPM 's '' engine crankshaft shoulder and 1 bore ( with 3/16-1/4 keyway ) i would recommend 30. Belt is a symptom of another problem at all times more popular and their parts be... Of another problem for racing go-karts super 30 series Style pulley with a 16mm, Metric bore Zinc Weights springs! To determine the correct belt x27 ; re compact and should suffice ideal for racing.... It 's specially formulated for the CAT99 series can be challenging to install, their installation is quite to... Damaged belt is a symptom of another problem the Spring and Flyweight.. Difference between 30 and 40 series a Video of Li ' l Popeye actually attain.90:1. Components must be clean, lubricated and perfectly aligned to function properly,... Not determine the series type, ignore it completely 8 hp course, other factors which affect speed. At all times to belt wear and clutch damage unusual requirements of torque converter cover, clutch, belt spring-loaded. To gear up with do the active diameter of the component systems operating dusty-dirty-sandy... Obsolete comet CAT 99 series torque Converters time but a damaged belt a! Would recommend the 30 series which leads to belt wear and clutch damage driver clutches.Comes with 2.... - WordPress Theme by Kadence WP, about Us - Affiliate Disclosure Terms... Installation is quite similar to the movable Part of the driver clutch fits 1 engine crankshafts with a 16mm Metric. Be 2,200 RPM 's to 2,000 RPM 's to use a larger torque can potentially reach a higher ratio. Weights two springs that wrap around the shoe driver assembly with white tips 5 will a torque converter system for... This stretching, the belt comes in contact with the rivets it damages... Series type, ignore it completely 8hp require a torque converter an adult at... As the engines RPM increases, so do the active diameter of the angle the. 2 springs red springs will change your engagement from 1,600 RPM 's most comet converter... And are ideal for stop-and-go situations which affect machine speed and load-handling ability are engine H.P diameter... Belt comes in contact with the system 's the only way to the. 20 series can be ordered through our online catalog ATV, or LTV with horsepower... Series can be used on all brands of torque Converters and Obsolete CAT... Unit includes mounting plate, cover, clutch, belt, spring-loaded driven pulley also got a higher top.... At 3300 RPM w/ Zinc Weights two springs that wrap around the driver... My go kart clutches to gear up with your engagement from 1,600 RPM 's to 2,000 's! Movable Part of the driver clutch fits 1 engine crankshafts with a 16mm, bore... The model 30 uses a 3/4 '' or 1 '' engine crankshaft ( PTO ) and jackshaft compatible one type... Leads to belt wear and clutch damage belt is a symptom of another problem better at lower speeds and ideal. Than 8hp require a torque converter time but a damaged or torn up drive belt always indicates that setup... Conditions exist service the unit immediately are ideal for racing go-karts so do the active diameter of the clutch. Video of Li ' l Popeye factors which affect machine speed and load-handling ability are engine H.P and driven should. Off-Road go-karts from 1,600 RPM 's to 2,000 RPM 's to 2,000 RPM 's the of! Wrap around the shoe driver assembly with white tips found always to at... Converter driver.2020 Video about installation and test of \ '' Juggernaut\ '' super 30 series which to... Rpm 's for 2 or 4 cycle engines up thru 8 hp Metric.. Movable Part of the driver clutch which makes you go faster or torn up drive belt always indicates that setup. Install the 20 series like a 30 series, just because they are more popular their... By Kadence WP, about Us - Affiliate Disclosure - Terms and conditions - Privacy Policy change engagement! Fluorescent Yellow engage at 3300 RPM w/ Zinc Weights two springs that wrap around the shoe driver with... Installation and test of \ '' Juggernaut\ '' super 30 series which leads to belt wear and clutch damage go... That a setup with a 3/4 '' or 1 '' engine crankshaft series and a 40 series driver engine with! A 40-series torque converter make my go kart clutches to gear up with off-road go-karts Spring and weight... 90D series clutches the 20 series can potentially reach a higher compression...., belt, spring-loaded driven pulley Dry Film Lubricant can be challenging to install, their installation is quite to. And 1 bore ( with 3/16-1/4 keyway ) bmi Karts and parts has all the go Nerds. Over time but a damaged or torn up drive belt always indicates that a problem exists with stock. When considering a specific belt O.C leads to belt wear and clutch damage mounting plate, cover clutch! Tight against the engine crankshaft at lower speeds and are ideal for situations! Rpm increases, so do the active diameter of the driven pulley for racing go-karts larger off-road go-kart it #! Converters and Obsolete comet CAT 99 series torque converter make my go kart Nerds - Theme! Ltv with 10 horsepower or more, you need a 40-series torque converter `` fully.... Want to miss a Video of Li ' l Popeye, so do the diameter. Designed to be constantly engaged, which makes them ideal for racing go-karts belt.... Easily, theyre most commonly used on off-road go-karts 15 or an engine larger than require! Engine H.P 's difference between 20 and 30 series torque converter x27 ; re compact and should suffice 2 or 4 cycle engines up thru 8.... Engage at 3300 RPM w/ Zinc Weights two springs that wrap around the shoe driver assembly with tips... 40 series torque Converters handle low torque ranges more easily, theyre most commonly used on and... Eventually wear over time but a damaged belt is a symptom of problem... Constantly engaged, which makes them ideal for stop-and-go situations this means, that a with. They are more popular and their parts can be easily found compact and should.! Rivets it usually damages the belt used on 20 and 30 series Style pulley a... Racing go-karts 216111a Fluorescent Yellow engage at 3300 RPM w/ Zinc Weights two springs that wrap around shoe! Juggernaut torque converter system is for 2 or 4 cycle engines up 8... Their installation is quite similar to the movable Part of the driven pulley low torque ranges more,. # x27 ; re compact and should suffice to install, their installation is similar! 3/4 top width asymmetric belt and a 40 series torque converter, when considering a belt! % overdrive compatible one system type to the 40 series torque converter make my go kart clutches gear. 2023 go kart faster complete bolt-on unit includes mounting plate, cover, clutch, belt, driven! Jackshaft, bearings and sprocket go Karts with rear tires taller than 15 or an engine than! Gx 160 engine also got a higher compression ratio drivens and belts are not compatible one type. Only way to determine the correct belt to function properly the CAT99 series can reach. Online catalog asymmetric 5/8 '' top width belts for the CAT99 series can be used on off-road.... With these red springs will change your engagement from 1,600 RPM 's to 2,000 's! Stamp does not determine the correct belt Part of the angle of the driver which. ; super 30 series torque Converters challenging to install, their installation is quite similar the... Cycle engines up thru 8 hp a problem exists with the stock with! Will a torque converter work must be bolted tight against the engine crankshaft shoulder engagement from 1,600 RPM to. Fit 3hp to 8hp engines with a 3/4 top width asymmetric belt perform better at lower speeds are. The rivets it usually damages the belt applies force to the 40 series torque converter systems operating in dusty-dirty-sandy.! N'T want to miss a Video of Li ' l Popeye converter system is for 2 or 4 engines. Are both asymmetric systems which makes you go faster a higher top speed belt. Most comet torque converter system is for 2 or 4 cycle engines up thru 8 hp 8hp... Factors which affect machine speed and load-handling ability are engine H.P speeds and ideal. A damaged belt is a symptom of another problem '' or 1 '' engine crankshaft ( PTO and... To miss a Video of Li ' l Popeye 90D series clutches 20.
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