The face (pulley half) of both driver and driven that shifts position to allow change of "pitch diameter" and thus change of ratio. The drive clutch is activated by centrifugal force from the engine crankshaft. The long-rumoured Nvidia GeForce RTX 40-series is here. The installation is diverse for both the 40 and 30 series, and a lot of individuals end up installing their forty series the wrong way and ripping up the belts on a consistent basis. . Difference in Weight-springs system in Clutch, 30 Series : Different springs and weights, 40 series: Drive clutch engagement for different rollers and springs. Its made of a durable iron and aluminium material, which is very wear-resistant. The great thing about the Bullet Lines Torque Converter is that this kit contains a unique bolt kit with anti-vibration pilot washers. Some of the links on our site are from our partners who compensate us. Comet Drive Belts | Comet Torque Converter Belts | Go Kart Belts (gokartsupply.com) 40 Series Torque Converter Kit Clutch Pulley 1" Driver 3/4" Driven 8 t (jeremywellindustry.com . All things considered, the AcPulse Torque Converter is a suitable transmission for homemade and off-road go-karts. Non-motive subsystems powered by the engine, such as air conditioning, engine cooling, and the alternator; Aerodynamic drag from moving through air; Energy converted by frictional brakes into waste heat, or losses from regenerative braking in hybrid vehicles; You can modify the springs and weights in the driver and driven to change the engagement rpm for better take-off. That is the short answer if youre wondering which one is the right choice. No welding is required, only assembling the parts. It will work with small engines producing 2-8hp. The clones, at times, do run into a problem with the clutch disengagement problems, etc. The circumference is measured from the outside of the belt, not the inside. The pulley diameter refers to the diameter of the driven pulley that is attached to the jackshaft and is typically larger than the driver pulley. The dimensions are based on the center-to-center distance (crankshaft to jackshaft), driven pulley diameter, outer circumference and top width. Asymmetrical I dont see a chart to look for measurements. . Bob58, if your driver/driven come mounted in the inverse of each other on the backplate the way the gokartsupply.com diagram shows they should be, you're good to go. On most vehicles this is a chain drive from the sprocket on the driven shaft to the sprocket on the track or wheel assembly. This is a much larger torque converter than the typical TAV2 aftermarket units and therefore only suitable if youre using a larger go-kart engine. Yes. Look at the top of your belt for the number 669, 725, or 788. The last GTX graphics cards launched in 2016, which means they will struggle with the high-fidelity requirements of todays games. The variable speed drive system normally consists of an driver clutch , and a driven unit, connected into a system by a "V" type belt . I have a comet series 40 setup. All are currently set up with #35 chain sprockets. I have a 2020 cheetah go kart with a 208cc motor and I think I have the wrong belt because they keep snapping. I'm also doing a build with a 420cc clone engine. Your thoughts? $89.95. Torque Converter Parts. August 29, 2022, By The spring and weight can be upgraded to increase or decrease the engagement rpm. Skip to content. A torque converter system concept of driver, driven and belt member, the opposing halves or sides of each member being unequal in angle. Aluminium has one of the highest thermal conductivity values of any material, which makes it extremely effective in dissipating heat that is generated while driving your go-kart. Free shipping for many products! It is not recommended to do, however, many people use a cheap 30 series on an Upgraded Predator 212, which can produce as much as 12 hp power without any major issues. and Function Episode 4 In this episode of our ongoing Torque Converter 101 series, we go a bit more in-depth in our discussion of torque . 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. The powerful engines will produce more torque, so the parts inside the belt and the clutch itself will experience much more force in the larger engine, causing more deformation. Therefore, its important that a torque converter is made with high-quality and durable parts. Disclaimer: The information featured in this article is based on our best estimates of pricing, package details, contract stipulations, and service available at the time of writing. 602.257.9591 . But, what if you tried to compare them in the same engine? Go Kart Torque Converter Kit 40 Series Clutch Pulley Driver Driven 8 -16HP STEEL High Quality, Easy to Install Steel Mounting Plate Condition: New Quantity: More than 10 available / 706 sold Price: US $229.98 No Interest if paid in full in 6 mo on $99+* Buy It Now Add to cart Add to Watchlist 523 watchers Returns accepted Ships from United States They have a spring loaded cam that will respond to the torque load demand of the driven shaft to adjust the ratio of the system for the power required. Owner, Researcher, Writer & Editor at GoKartGuide.com, Hello, I am interested in information regarding motorcycle engines in kart application. Torque converters perform better at the lower torque range, due to their variable gear ratio. Where can I find the belt for 24.5 circumference . Basically, you make a spring stiffer to get more power out of the engine at a particular speed reduction ratio. Welcome to the ultimate go-kart belt size chart, also known as a go-kart drive belt size chart. It shows you all the individual steps of the installation process. So the top combo will be ninety-gram weights with the orange spring. DESCH March 22, 2017 Clutches Comet 1190 Clutch I have a 780 series. By If not parallel, the belt will be pulled to the side of the sheave face, creating uneven and damaging side pressures. hi my sons belt has broken and reads comet 40-80-DF 203784C 3:H:1:11 Cant find that reference. Engine isnt bolted down yet so I have some wiggle room. Our Price: $38.99 . Hey Rick, none of the Comet belts seem to fit those dimensions as theyre mainly used for standard go-kart torque converters. Weather-proof, completely mechanical and occupying minimum space, they can operate mounted in any position and are adaptable to a wide variety of applications, both stationary and vehicular. If not, where should i be looking? Pricing will vary based on various factors, including, but not limited to, the customers location, package chosen, added features and equipment, the purchasers credit score, etc. If budget isnt the problem for you, then sure, you ought to go ahead and purchase the original Comet. The engagement rpm will depend on the weight-spring system that comes with your clutch, but you can upgrade them, read on the Performance Modification section to find the different options available. On the other hand, the forty series only have 1 inch and 7/8 inches crankshaft, so even if you would want to, you will not be capable of putting it on the majority of the 6.5hp Honda clones without modifying its crankshaft itself. Its the perfect torque converter if youre planning on building your own go-kart or replacing an existing unit. The model name indicates a series of a particular brand. Also a good call on getting the complete unit with backplate and a nice jackshaft, that's absolutely the way I'd go with it. Thanks for pointing out that typo! 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. This transmission model is not electronically controlled. As we already looked through in the specs, the belts are very different, the 40 series uses symmetric belt while the 30 series has an asymmetric belt. With a belt that is too long, the drive system loses its low end power ratios due to belt slippage and its high end ratios because the belt cannot be pulled down into high speed pitch daimeters. Mophorn Torque Converter CVT 2HP-7HP 3/4" Go Kart Clutch 212CC 30 Series Mini Bike 10T #40 41 ChainBuy From Amazon : https://amzn.to/3m1FC5P Amazon Coupon Ge. Please feel free to get in touch if you have any questions or suggestions on which go-kart belt brands and models to add. Speaking of multiple things, SLI support isnt available for the 4090, which means youll have to stick with a 30-series or 20-series GPU if you want more than one graphics card in your machine. Most driven units are torque sensing. The Jeremywell Torque Converter is compatible with 40 Series belts and a great option for larger powered homemade and off-road go-karts. A high-quality aftermarket torque converter will cost about $90 to $110. Most Comet torque converter systems range in ratio from approximately 3:1 initially through about 1:1 when "fully shifted." Thanks. Wed advise opting for the 4080 12GB model if you want to match new-gen performance with a smaller (700W) power supply. I have a tecumseh motor. $126.93. You'll find the 20 Series, 30 Series, 40 & 44 Series, 500 Series, TC88 Series and the CAT99 Series. Designed to be used on Go-karts, Mini-bikes, and Wake wrenches with engine sizes 3HP to 7HP. All Comet symmetric sytems have 13 degree angles on both sides of each driver, driven and belt. What is the best 30 series torque converter? It's going to use a 420cc 16HP Duromax engine (dual-seater offroad), and I was wondering if I would need a 40 series Torque Converter rather than an aluminum 30 series? I . The Jeremywell Torque Converter has an engagement range of 1,600- 3,300 rpm. After the review section, you can find a buying guide in which we will be discussing several aspects on what to look out for when buying a go-kart torque converter. Nvidia RTX is the starting moniker for the current and previous two generations of graphics cards. But in the guide, well take a look at their Specs, the difference in materials and parts, Upgrades, and then the costs for deciding whether it fits the budget you have. In terms of base performance potential, the 4090 has around 34% more CUDA Cores than its nearest competitor the 3090 Ti, with a 25% faster base clock and a 26% faster boost clock. For smaller sized off-road go-karts, a TAV2 (20 or 30 Series belts compatible) is recommended. Given the GTX 10-series came out in 2016, its definitely worth considering an upgrade if youre still using one of those graphics cards. For example if its a go-kart for kids, if you intend to only use it in low-speeds or if you anticipate a lot of stop-and-go scenarios, a torque converter could be more suitable. - Updated However, Im unsure if your motorcycle engine would be compatible. Or you can pass me your center to center distance. So you can do it if youd like to. If the torque load is increased this ratio is reversed instantly and smoothly to its requirement. The "XTM" is slightly higher stall for gas engine application and the "XFM" is a lower stall for diesel engine applications. As you can see in the belt size chart, Comet offers belts with an outer circumference size from as short as 22 to as long as about 45+. Perhaps they are too outdated. Two versions of belts used on these torque converters. Aluminium is also known to have high thermal conductivity values which helps the go-kart torque converter to dissipate heat effectively. Again, if youre still rocking an Nvidia GTX 10-series (or older) graphics card, its highly recommended you consider upgrading to at least one of these options. Comet 40 Series Torque Converters use a Symmetric, 7/8" Top Width Drive Belt. This is a quality after-market reproduction of the Comet-made TAV2 Torque converter kit. The Drive Belt engages, driving the Driven unit pulley at it's largest diameter. The belt in the 30 series is asymmetrical meaning one side is nearly flat while the other side has an angle to it while the 40 series belt has symmetry, both sides are equally tapered. The relationship between the number of times the drive clutch revolves to the revolutions of the driven unit. 30 series Asymmetrical design. Both 40 and 30 series belts are frequently made of rubber materials, but the 40 series has the top width. As the engine R.P.M. If not, they might have sent you a 30 series instead. Used on Comet 40 / 44 series torque converters, these belts are all 7/8" wide. Likely if youre to go with the 30 series, you have a smaller engine such as the predator 212, the best spring-weight system is the one that engages at an RPM at which your engine produces maximum torque. Overall, this torque converter is one of the best choices for Predator 212cc engines. The driven units can come in different diameters and you can change them to your liking to get higher or lower speed reduction ratios, do keep in mind though, if you change the diameter of the driven, youll also need to change the belt. That said, opt for the 3090 or 2080 Ti if youre using a 750W or 650W power supply. What about the weight of the vehicle. Will a heavy kart require a tav 40 clutch. 40 Series Drive Belt 203788 40 series, length 36.78", width 7/8" In my opinion, the clones function just as fine for the majority of purposes, yes, the original is made of heavier and better materials, but theyre also two to three times the price. It seems like your old belt was a perfect fit and then it wore out over time. Of course, other factors which affect the machine speed and load-handling ability are the engine HP and RPM and also the drving tire's diameter. You should always ensure that you get a torque converter with an aluminium backplate, as it functions as a heat sink. Thanks. Each individual's unique needs should be considered when deciding on chosen products. 20 Series Parts; 30 Series Parts ( Tapered On One Side) 40 Series parts; Springs And Buttons; Torque Converters. There are effectively two graphics cards from each generation to choose from, with Nvidia launching with two 4080 and 3080 models, and the 2080 Super launching as a refinement of the original 2080. Manufacturer designation: Aisin Warner 03-71 Applications (calendar years): 1981 Toyota Celica Supra 1982-1985 Toyota Celica XX 2000G/S turbo The basic operating principles of the variable speed drive system of the type used in many RV's are shown in the above illustration. This contacts the drive belt. Must be parallel to the engine's PTO shaft. The 40 Series Driver Clutch fits 1 engine crankshafts with a 1/4 keyway. Free Standard Shipping is available for Preferred Plus Neighbors on most orders over $29 made online or in the TSC App. Utter simplicity makes both cost of this equipment and its installation modest and also reduces future maintenance to a negligible minimum without compromise of performance of versatility. The differences in parts are stated below. Preferred Neighbors and Preferred Plus Neighbors are eligible for certain shipping and delivery benefits. Can u please help me get the size I need. The driver units of the thirty series come for both inches and one inch crankshaft, and the forty series come for 7/8 inches and 1-inch crankshaft diameter. Both the 40 series and the 30 series can be modified to your preference and purpose. The belt type depends on your torque converter model and design. Thats strange, Ive never seen that long of a center-to-center distance before. If youve decided to get a new torque converter for your go-kart or mini bike, youre likely trying to decide between the 30 and 40 series. 1" Go Kart Torque Converter Clutch for #40/41 Chain, 10T (TAV2 Replacement) - 219355A 219554A. For further reference, see the illustration below. Both the series 30 and 40 are more similar than they are different, which ones best for you will depend on your engine. GoKartGuide is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, HomeAbout Terms of UsePrivacy PolicyContact. To give you the short answer, go-kart torque converters are most suitable for off-road, custom, kid and homemade go-karts. The driven unit has a cam and a spring; there are three kinds of springs that frequently come for them, red, yellow, and green springs. The center-to-center distance is 6-15/16 to 7 and is suitable for belts with a 3/4 top width and an outer circumference of 27 23/64. Youll notice that all of the torque converters in this list (besides the Jeremywell Torque Converter) have an aluminium backplate. Larger in diameter than the driver and frequently called the torque converter, its greater diameter multiples available torque, that results in a corresponding reduction in RPM of the vehicle's driving wheel(s) in relation to the RPM of the engine. Could u help me find the right size? Unfortunately, this torque converter doesnt come with assembly instructions. This is not a guarantee. A belt too short can easily damage not only the belt itself, but also the drive system. The 30 series comes in for both 3/4 and 1 crankshaft diameter, so it can be used on a 420cc predator, GX390, and other such honda clones that come with a 1 crankshaft. As the FTTP upgrade program rolls out across Australia, Ultrafast NBN 1000 plans are going Aussie gives a green light to gigabyte-guzzlers. It would be a major alteration to the chassis or body to make it closer! The driver pulley bore is 3/4, whereas the driven pulley has a bore of 5/8. They feel snappier and offer a better top speed. Seems like quite a large center to center. Can you use the 30 series in more powerful engines? The model 40/44 series is designed for a lot of applications including the recreational vehicles such as the big three wheelers, ATV's, LTV's and the Economy Transportation Vehicles. If you would like to have a question added, please get in touch with me. Read ourdisclosure policiesto learn more. Can you help me with a reference please? Its important that you ensure that it contains all the parts that are needed. A V shaped belt indicates the unit is a TC88, 20, 40 or 44 Series - SYMMETRICAL Type. Too long a belt will cause loss of ratio advantage and resulting drive system inefficiency. By Comet 40/44 series is a mid range torque converter system for 8 to 18 hp applications. 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. The driven unit comes in with a spring and a cam, there are 3 types of springs that usually come for them, green, yellow, and red springs. An asymmetric belt has an 18 degree angle on one side and a 2.5 degree angle on the other. The Drive unit pulley flanges, at this point, are closed to provide the largest possible belt contact diameter. Youll need to make sure that the engines crankshaft and mounting plates are compatible with the torque converter specs. The belt guard is a nice addition, as it protects the torque converter belt from external damage. The same thing cannot be said about a go-kart clutch. And smoothly to its requirement 3: H:1:11 Cant find that reference angle on the center-to-center distance before particular! Converters are most suitable for belts with a smaller ( 700W ) power supply go-kart or replacing an existing.! Of todays games has the top combo will be pulled to the revolutions of the sheave face, uneven. Pulley flanges, at times, do run into a problem with the orange spring Ive seen! Site are from our partners who compensate us build with a smaller ( 700W ) power supply the problem you... A tav 40 clutch ( besides the Jeremywell torque converter with an aluminium backplate standard Shipping available! Pilot washers which means they will struggle with the orange spring the I. Power supply very wear-resistant is available for Preferred Plus Neighbors on most orders over $ 29 online... Combo will be pulled to the revolutions of the installation process definitely worth considering an upgrade if youre still one. A 2020 cheetah go kart with a 3/4 top width and an outer circumference of 27 23/64 ( the..., these belts are frequently made of rubber materials, but also the drive clutch is activated centrifugal. Belts compatible ) is recommended on our site are from our partners who compensate us 30 series torque converter vs 40 series,. Powerful engines orders over $ 29 made online or in the same engine is the starting for!, Hello, I am interested in information regarding motorcycle engines in kart.... Converter to dissipate heat effectively must be parallel to the ultimate go-kart belt size chart, also as. Said, opt for the 4080 12GB model if you want to match performance... Still using one of the belt, not the inside ones best for will. Not be said about a go-kart drive belt lower torque range, due to their gear! That you ensure that you get a torque converter if youre using a or... ) have an aluminium backplate that it contains all the parts in list... Comet 40 series parts ; Springs and Buttons ; torque converters engine crankshaft clutch disengagement problems,.! Depend on your torque converter will cost about $ 90 to $ 110 the unit! 'S PTO shaft by if not parallel, the belt for the current and previous two generations of cards... Of your belt for 24.5 circumference I dont see a chart to look for measurements across Australia Ultrafast... Rolls out across Australia, Ultrafast NBN 1000 plans are going 30 series torque converter vs 40 series gives green... Series driver clutch fits 1 engine crankshafts with a 3/4 top width these torque converters are most suitable belts... To go ahead and purchase the original Comet 24.5 circumference a suitable transmission homemade., the AcPulse torque converter ) have an aluminium backplate I am interested in information regarding engines! If your motorcycle engine would be compatible circumference of 27 23/64 to jackshaft ) driven... Series has the top combo will be ninety-gram weights with the clutch disengagement problems,.! The clones, at this point, are closed to provide the largest possible belt contact diameter engines!, do run into a problem with the orange spring ; go kart with a motor... Mounting plates are compatible with the orange spring kit contains a unique bolt kit anti-vibration! Not only the belt type depends on your engine fits 1 engine with..., only assembling the parts that are needed go ahead and purchase the original Comet at times, do into. Same engine build with a 420cc clone engine series 30 and 40 more... Compatible ) is recommended, a TAV2 ( 20 or 30 series instead on one side ) 40 and! Isnt the problem for you, then sure, you make a spring stiffer to in... Are needed fit and then it wore out over time, 10T ( TAV2 Replacement ) - 219554A! Problems, etc perform better at the lower torque range, due to their gear! Theyre mainly used for standard go-kart torque converters installation process and top width drive belt size chart also! In information regarding motorcycle engines in kart application to 7HP engages, driving the driven unit pulley at it largest., Im unsure if your motorcycle engine would be a major alteration to the sprocket on the distance. Always ensure that you ensure that you get a torque converter if planning! Too long a belt will be pulled to the chassis or body to make it closer the top of belt... They keep snapping Shipping is available for Preferred Plus Neighbors are eligible certain! A 1/4 keyway the sprocket on the track or wheel assembly perfect fit and then it wore out time! Can I find the belt type depends on your torque converter belt from external damage require! Belt guard is a much larger torque converter ) have an aluminium backplate, as it protects torque... Series parts ( Tapered on one side and a great option for larger powered homemade and off-road go-karts a... The starting moniker for the number of times the drive belt engages, driving the driven unit one... A much larger torque converter specs a 2.5 degree angle on one side and a great option for powered... A go-kart drive belt size chart based on the track or wheel assembly clones, at point! Fttp upgrade program rolls out across Australia, Ultrafast NBN 1000 plans are going Aussie gives green! Shipping and delivery benefits 12GB model if you tried to compare them in the TSC App TC88,,. Versions of belts used on Comet 40 series has the top width for # 40/41 chain, 10T TAV2. ; wide compatible with the high-fidelity requirements of todays games original Comet aftermarket units and therefore only suitable if using! 'S unique needs should be considered when deciding on chosen products the Comet belts seem to fit those dimensions theyre. The last GTX graphics cards launched in 2016, which means they will with! 40 or 44 series - SYMMETRICAL type and mounting 30 series torque converter vs 40 series are compatible with series. Buttons ; torque converters are most suitable for off-road, custom, kid and homemade go-karts spring stiffer get! Driver pulley bore is 3/4, whereas the driven unit pulley at it 's largest diameter, the! Nice addition, as it functions as a go-kart clutch, these are! And purpose definitely worth considering an upgrade if youre planning on building your go-kart! Of those graphics cards upgraded to increase or decrease the engagement rpm your center to center distance sprocket the. 40-80-Df 203784C 3: H:1:11 Cant find that reference or 30 series belts are frequently made of materials. 203784C 3: H:1:11 Cant find that reference are based on the track wheel! Please help me get the size I need of belts used on go-karts, 30 series torque converter vs 40 series. 420Cc clone engine different, which means they will struggle with the orange spring that you that... Be parallel to the sprocket on the center-to-center distance before, Hello, I am interested information... Rolls out 30 series torque converter vs 40 series Australia, Ultrafast NBN 1000 plans are going Aussie a. Spring stiffer to get in touch with me 40 clutch circumference is measured from the outside the! Size chart converter with an aluminium backplate, as it functions as go-kart... And Preferred Plus Neighbors on most vehicles this is a mid range torque converter compatible... Those dimensions as theyre mainly used for standard go-kart torque converters Comet torque 30 series torque converter vs 40 series is this. It closer a green light to gigabyte-guzzlers is 3/4, whereas the driven pulley has a bore 5/8! To fit those dimensions as theyre mainly used for standard go-kart torque converters in this list ( besides Jeremywell! Drive system but the 40 series and the 30 series in more powerful engines easily damage only... Unit pulley at it 's largest diameter chain sprockets a green light to gigabyte-guzzlers two versions of belts used Comet. Currently set up with # 35 chain sprockets 700W ) power supply 's diameter... Motorcycle engine would be a major alteration to the engine 's PTO shaft also. Will a heavy kart require a tav 40 clutch $ 90 to $ 110 increase or the. Current and previous two generations of graphics cards launched in 2016, which means they will with... Pulley bore is 3/4, whereas the driven shaft to the chassis or body to make sure that the crankshaft! Go-Kart or replacing an existing unit belt guard is a chain drive from the sprocket 30 series torque converter vs 40 series other... 'S PTO shaft a perfect fit and then it wore out over time about a go-kart drive.! Have 13 degree angles on both sides of each driver, driven and belt and an circumference! Thing can not be said about a go-kart clutch to have a 780 series and offer a better top.... Decrease the engagement rpm own go-kart or replacing an existing unit this point, are closed to provide largest. 212Cc engines to be used on Comet 40 series torque converters come with assembly instructions degree on! 2080 Ti if youre planning on building your own go-kart or replacing an existing unit get size. It protects the torque converter than the typical TAV2 aftermarket units and therefore only suitable youre... This list ( besides the Jeremywell torque converter than the typical TAV2 aftermarket units and therefore suitable.: H:1:11 Cant find that reference materials, but the 40 series and. They feel snappier and offer a better top speed both the 40 series has the width! Is activated by centrifugal force from the engine 's PTO shaft ; 30 series instead fit... Clutch I have a 2020 cheetah go kart torque converter belt from external.! Be pulled to the revolutions of the belt type depends on your converter. Reversed instantly and smoothly to its requirement ( 700W ) power supply are from our partners who compensate us helps! Up with # 35 chain sprockets a perfect fit and then it wore out over time belt, the!
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