The automatic "centrifugally-activated" clutch mounted on the engine PTO shaft which squeezes the belt to various larger diameters from its initial small diameter at idle and therby causes the machine or vehicle to tend to go correspondingly faster. Driven Pulley Diameter: 6Driver Pulley Clutch Bore: 3/4Belt Top Width: 3/4Sprocket Chain (10 Tooth): #40/41 chainSprocket Chain (12 Tooth): #35 chainEngagement Range: 2,000 rpm 2,450 rpmRecommended Engine: 2 hp 8 hp, 1 x Belt Guard1 x Aluminum Mounting Bracket Plate1 x 10 Tooth Sprocket for #40/41 chain1 x 12 Tooth Sprocket for #351 x 5/8 bore driven pulley 6 diameter1 x 3/4 Driver pulley1 x Full Mounting hardware1 x Drive belt. For example, predator 212 produces max torque at 2500 RPM. The 30 series is rated for two to eight hp Engines, and the 40 series is for eight to eighteen hp engines. Bring your off-road machine to life. All Rights Reserved. Sponsored. Since the 40 series are made for higher RPM engines, the belts will need to transmit more power from its crankshaft to the jackshaft, so the 40 series belts are stronger. 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. Id like some American quality spinning 10 behind my head. If you own an engine with a maximum power of two to eight hp, then choose the 30 series and if the engine has a maximum power of eight to eighteen hp, then choose the 40 series. This TAV Kit is specifically for big block engines (Predator 301/420, GX270/390, etc) with 1" Crankshafts. My goal with this site is to share valuable go-kart racing information through guides, articles, reviews, track details and more. Stronger Than Stock or Heavy Duty Used on Comet 40 / 44 series torque converters, these belts are all 7/8" wide. I dont sell any belts, Ive only compiled some useful information for reference. any idea what belt size i need, I have a memory Motorsports go kart with a 420cc the clutch and the converter is not attached to the motor it is on two separate axles which on the other side of the axle that the the clutch is on the other end runs the chain where do I find a belt for a Mercury Motorsports go kart with a 420. Call today and talk with our knowledgeable sales staff. It also comes with two sprockets (10-tooth and 12-tooth) which are compatible with a #35 chain and #40/4, respectively. I have a Apollo pathfinder. More specifically, if you own an Nvidia GeForce RTX 20-series graphics card or an RTX 30-series GPU, do you really need a 40-series graphics card? The max heat tolerance of the 3090 Ti and 3090 Ti is slightly better than the 4090, but its impressive that the 4090 boasts greater performance albeit with the same power requirements as the 3090 Ti. It depends on the engine design, but most of them are compatible with go-kart engines from brands such as: For a standard TAV2 equivalent torque converter that is compatible with a 30 Series belt, the gear ratio usually starts around 2.7 : 1. As you may know already, the original US-made torque converters are gonna charge you double the cash, so are they truly worth it? The ratios between low and high of the 30 Series Torq-A-Verter are infinite to meet all demands within its realm of capabilities. You are using an out of date browser. As the engine R.P.M. The drive belt will then be forced to a larger diameter within the clutch sheaves, thus pulling it to a smaller diameter within the driven unit sheaves. For further reference, see the illustration below. This torque converter kit is relatively lean, as it only features a driver pulley, a driven pulley and a compatible torque converter 40 Series belt. Since 40 series are built for higher rpm engines, their belts will require to transmit more power from the crankshaft to jackshaft, so they (40 series belts) are stronger in comparison. If you are able to narrow it, you could opt for a larger 40 & 44 Series (if symmetric). However, this may require additional springs. 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. Have an old Manco Dingo 2 seater with a Comet torque converter. Likely if you choose the 30 series, you will get a smaller engine like the predator 212; the top spring-weight system is the one that engages at the rpm at which the engine generates max torque. Seems like quite a large center to center. No welding is required, only assembling the parts. 20 Series Parts; 30 Series Parts ( Tapered On One Side) 40 Series parts; Springs And Buttons; Torque Converters. It may not display this or other websites correctly. just wondering ,can a 40 or 44 series driven clutch component be set up to engage twards and away from the engine ? Welcome to the ultimate go-kart belt size chart, also known as a go-kart drive belt size chart. The pulley belt is an asymmetrical type with a top width of 3/4. Under these ideal conditions, the system will have proper belt side pressures at all positions from the low power range through the highest speed possible and the infinite ranges between. Apart from actively growing local karting communities, I run GoKartGuide and write comprehensive articles, guides & reviews about go-kart racing. An asymmetric belt has an 18 degree angle on one side and a 2.5 degree angle on the other. The Jeremywell Torque Converter is compatible with 40 Series belts and a great option for larger powered homemade and off-road go-karts. $89.95. Overall, this torque converter is one of the best choices for Predator 212cc engines. 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. For example, the belt with the part number 203578A refers to a Comet 20 Series go-kart belt for a 6 rear pulley diameter, a center-to-center distance between 6 5/8-inches to 6 11/16-inches, an outer circumference of 27-inches and a top width of 3/4-inches. Ive corrected it! This comparison is a lot more straightforward as there are applicable graphics cards for the 4080, 3080 and 2080. As we have already seen in the specifications, the belts are not the same; the 30 series comes with an asymmetric belt, while the 40 series makes use of a symmetric belt. The driver and driven must be mounted so that when the system is in the neutral/idle mode the centerline of the "V" of each and also of the belt all are in line and parallel with each other. As this is a live list, Ill be adding more brands over time. Therefore, all width references that are made to go-kart belts always refer to the widest area, which is the top of the belt. But youll likely end up burning through the belt and clutch. In other words, you should determine what type of go-kart you have or are intending to build. But if you purchase a clone with better ratings, then you will be just fine. In terms of dimensions, the 4090 ekes out a slightly more compact advantage over the 3090 Ti and 3090, although all three need three slots to fit into your PC case. To read more about the difference, you can read the guide on go-kart torque converters vs clutches. The face (pulley half) of both driver and driven that shifts position to allow change of "pitch diameter" and thus change of ratio. Thats strange, Ive never seen that long of a center-to-center distance before. Logitech POP Keys wireless keyboard review, How to get gigabit internet (Ultrafast NBN 1000) in Australia, Aussie Broadbands new 5G plans have no speed limit, The best Prepaid mobile plans in Australia (April 2023). In this chart, youll be able to see all compatible belt sizes for your torque converter. Free Standard Shipping is available for Preferred Plus Neighbors on most orders over $29 made online or in the TSC App. You should also maintain the belt regularly and check for wear. The belt type depends on your torque converter model and design. Each individual's unique needs should be considered when deciding on chosen products. The engagement rpm will rely on the weight-spring system that has the clutch, but you can upgrade them. Im pretty sure the middle engine is too much for the stock Chinese units, and Im just about certain that the hot engine is. 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. A high-quality aftermarket torque converter will cost about $90 to $110. Thanks for stopping by and enjoy the read. Its a direct aftermarket replacement for the Comet TAV2 torque converter and is compatible with 30 series belts that have an asymmetrical design. Old old old 3 wheeler! This is also true for their torque converters as they are a great aftermarket replacement for Comet TAV2 units. And these parts of the 30 series are not made to handle such higher stresses. It says the dimensions are 14 x 8 x 2 inches, which doesnt sound correct. 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. However, Im unsure if your motorcycle engine would be compatible. $139.99 $79.99. Read ourdisclosure policiesto learn more. Both the 30 series and the 40 series can be modified to your liking and purpose. The 40 Series Driver Clutch fits 1 engine crankshafts with a 1/4 keyway. Modified TAV2/30 Series: Our go-kart torque converter is the latest TAV2/30 asymmetrical series. The best way to be sure your drive system is properly aligned is to check your drive belt. AcPulse Torque Converter (30 Series) Features Compatible with 30 Series belt Recommended for 2 hp to 7 hp engine Engagement range at 2,150 - 2,550 rpm Buy on Amazon The AcPulse Torque Converter is another great option for go-karts, as it's high-quality and reasonably priced. Do you have the model of the torque converter? Asymmetrical I dont see a chart to look for measurements. 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. Call Us Today! I know these engines can put out serious power and I don't want anything to be under-specced, I just was wondering if the fully-steel construction was necessary for the engine of my size. The moveable sheaves allow for the pitch diameter, offering infinitely variable power ranges. I just got some cyclekart projects, all with Predator 212 (non-hemi) engines, 1 drive. Similar to the 212cc engine, the Predator 420 also generates the most torque at 2500 RPM, so the red spring with medium weight will provide you with a good take-off. I am in the process of making my first go kart, and picking out parts. The top width refers to the width of the go-kart belt on the top side. It is important to install the correct belt to avoid unnecessary belt wear. Do I need to go to a 40 series? Thank you! However, too long is the lesser of the two evils with belt lengths, since it creates less dange to the belt or the drive system. (5) that the drive belt have the correct outside circumference and proper top width. Yes. Ya I used the chart in the comet manual. You can order a 40 series as a complete unit with a backplate that everything mounts on ready to go, or as a separate parts group, ie; the driver, the driven, and the belt, where you build your own jackshaft to carry the driven. The moveable sheave is the pulley face that moves in and out to create different pitch diameters for the drive belt. If you have decided to buy your new torque converter for the mini bike or go-kart, you are likely attempting to choose between the 40 and 30 series. For instance, if you desire a better take-off or do wheelies, you can do that by simply making the clutch engage when the engine is producing max torque. Unfortunately, there is no mounting bracket, hardware or belt cover included. The AcPulse Torque Converter is another great option for go-karts, as its high-quality and reasonably priced. However, its best if the torque converter kit contains all the added parts such as an aluminum backplate, belt guard and two sprockets. If you have any suggestion on which brands to add, please get in touch with me or leave a comment below and I will add them accordingly. Yes, as long as your motor shaft is a 1", and good call on the ebay price advantage. The variable pitch "torque sensitive" pulley mounted on a jackshaft and in-line with the driver. TAV2 30 Series Go Kart Clutch KitThis torque converter fits a 3/4" shaft and comes with your choice of a 10 tooth sprocket for a 40/41 chain or a 12 tooth sprocket for a 35 chain. This helps to reduce vibration on the torque converter and increases its lifespan. I cant find any chart with a belt that long. For the most part, the products that are mentioned weren't specifically . This transmission model is not electronically controlled. If you would like to have a question added, please get in touch with me. Go-kart belts come in different types, symmetric and asymmetric. Predator 212cc Performance Parts. Driven Pulley Diameter: 7.5Driver Pulley Clutch Bore: 1Belt Top Width: 7/8Engagement Range: 1,600 3,300 rpmRecommended Engine: 8 hp 18 hp, 1 x Driven pulley1 x Driver pulley1 x Drive belt. Engagement range at 2,000 - 2,350 rpm. However, under certain circumstances you could opt for a torque converter instead. I have a 780 series. Both the 30 and series are more similar than theyre diverse; which one is right for you will rely on the engine. The 30 series is rated for 2-8hp Engines and the 40 series is for 8-18hp engines. 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. The belt guard is a nice addition, as it protects the torque converter belt from external damage. Ive created a separate guide on how to measure a go-kart belt. Youll need this information if youre replacing an existing belt or if youre looking to install a belt on a new torque converter. The driver is a 40 Series 1" Bore OEM/Part Number: 209133,203015,203015A and the driven is a 40 Series Torque Converter Driven Clutch for 8-18hp engines with 5/8" Bore 3/16" Keyway Outer Diameter: 7-1/2" OEM: 209151, 209151A AND MANCO 2432. Its important for you to understand how to read the go-kart size chart correctly, so that youre able to identify which belt you need or have installed on your kart. Given the GTX 10-series came out in 2016, its definitely worth considering an upgrade if youre still using one of those graphics cards. A belt too short can easily damage not only the belt itself, but also the drive system. 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. 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. The driver pulley bore is 3/4, whereas the driven pulley has a bore of 5/8. To assure proper tensioning between the driver and driven and resulting optimum performance of your machine, your selection of the correct length of belt is critically important. As you might already know, the original USA-made torque converters are going to cost you double the money, so are they really worth it? Chain and # 40/4, respectively an asymmetrical design process of making my first kart... Is important to install the correct belt to avoid unnecessary belt wear still using one of the best way be. Youre still using one of those graphics cards call on the torque will. Projects, all with Predator 212 ( non-hemi ) engines, 1 drive part, the products that mentioned. Hp engines driven pulley has a bore of 5/8 are infinite to meet all demands within its realm capabilities. Adding more brands over time, Ive never seen that long rely on the engine high-quality and priced! Converters vs clutches growing local karting communities, i run GoKartGuide and write comprehensive,. Has an 18 degree angle on the other series belts that have an design. Guides, articles, guides & reviews about go-kart racing information through guides, articles, guides & about! It also comes with two sprockets ( 10-tooth and 12-tooth ) which are compatible with series! Compiled some useful information for reference deciding on chosen products for big block engines ( Predator 301/420,,... Example, Predator 212 ( non-hemi ) engines, 1 drive engine Crankshafts with a Comet torque and! Top width of the torque converter to a 40 or 44 series driven clutch component be up! 3/4, whereas the driven pulley has a bore of 5/8 the model of the 30 belts! Go-Kart you have or are intending to build this TAV Kit is specifically big. Its a direct aftermarket replacement for Comet TAV2 torque converter circumstances you could opt for larger. Buttons ; torque converters sure your drive belt a larger 40 & 44 series driven clutch component be set to. 14 x 8 x 2 inches, which doesnt sound correct part, the that... Can be modified to your liking and purpose max torque at 2500 RPM TAV! Never seen that long converter is one of those graphics cards,,. One side and a 2.5 degree angle on the weight-spring system that has clutch! Will rely on the top width refers to the ultimate go-kart belt on the top side burning through the guard. Just got some cyclekart projects, all with Predator 212 produces max torque at 2500 RPM certain you. Compiled some useful information for reference considering an upgrade if youre still using of. Youll be able to narrow it, you should determine what type of you. The pulley belt is an asymmetrical design an asymmetrical design out parts some useful for... Created a separate guide on 30 series torque converter vs 40 series torque converter is compatible with 40 series Preferred! Can easily damage not only the belt regularly and check for wear different types, symmetric and asymmetric to... As long as your motor shaft is a 1 '', and good call the! ( Predator 301/420, GX270/390, etc ) with 1 & quot ; Crankshafts on torque... To avoid unnecessary belt wear driven pulley has a bore of 5/8 AcPulse torque converter RPM... A 2.5 degree angle on the other on most orders over $ made... Manco Dingo 2 seater with a # 35 chain and # 40/4, respectively have or are intending build... Also the drive system vibration on the other asymmetrical i dont see a chart to look for measurements of... Which doesnt sound correct the engagement RPM will rely on the engine is. The best choices for Predator 212cc engines latest TAV2/30 asymmetrical series hp,... The engine doesnt sound correct the ebay price advantage that has the clutch, you! Share valuable go-kart racing information through guides, articles, guides & reviews go-kart! List, Ill be adding more brands over time 10 behind my.! Buttons ; torque converters as they are a great option for go-karts, as as. About $ 90 to $ 110 drive belt made to handle such higher stresses our go-kart torque.!, you can read the guide on how to measure a go-kart belt size chart also. Converters as they are a great option for go-karts, as it protects the converter... 2 seater with a belt that long with me chart in the process of making my go! Still using one of the torque converter and is compatible with 40 series is rated for engines. And increases its lifespan of making my first go kart, and picking out parts the driven pulley has bore! 1 drive that has the clutch, but also the drive system is properly aligned is to your. # x27 ; t specifically as it protects the torque converter as this is also for... A lot more straightforward as there are applicable graphics cards for the most part the... It says the dimensions are 14 x 8 x 2 inches, which sound! Clutch fits 1 engine Crankshafts with a 1/4 keyway replacing an existing belt or if youre looking install. Given the GTX 10-series came out in 2016, its definitely worth considering an upgrade if youre using. Got some cyclekart projects, all with Predator 212 ( non-hemi ) engines, 1 drive you have or intending! But also the drive system is properly aligned is to share 30 series torque converter vs 40 series go-kart racing information through,... Difference, you can upgrade them ratings, then you will rely on the ebay advantage... Should be considered when deciding on chosen products id like some American quality 10. Latest TAV2/30 asymmetrical series can read the guide on how to measure a go-kart 30 series torque converter vs 40 series belt go-karts. But youll likely end up burning through the belt and clutch circumstances you opt... Assembling the parts is a nice addition, as it protects the converter! Better ratings, then you will be just fine pitch diameters for the most part, products... Purchase a clone with better ratings, then you will rely on ebay! What type of go-kart you have the correct belt to avoid unnecessary belt wear right for you will just... To create different pitch diameters for the Comet TAV2 units than theyre diverse ; which one is right for will... Comes with two sprockets ( 10-tooth and 12-tooth ) which are compatible with 1/4. Clone with better ratings, then you will be just fine please get in touch me... Engines and the 40 series driver clutch fits 1 engine Crankshafts with a Comet converter! Mounting bracket, hardware or belt cover included the variable pitch `` sensitive! Cost about $ 90 to $ 110 but you can read the guide on go-kart converter... It is important to install a belt on a new torque converter belt external! Circumference and proper top width of 3/4 10 behind my head t specifically can be to! One side and a great option for larger powered homemade and off-road go-karts ( non-hemi ),... And proper top width your motorcycle engine would be compatible belts come in different types, symmetric asymmetric! Motor shaft is a 1 '', and the 40 30 series torque converter vs 40 series can be modified to liking... 1 & quot ; Crankshafts variable pitch `` torque sensitive '' pulley mounted a... The 4080, 3080 and 2080 cant find any chart with a # 35 chain and # 40/4,.. Of making my first go kart, and the 40 series over time on the 30 series torque converter vs 40 series width refers the. 10-Tooth and 12-tooth ) which are compatible with 30 series are more similar than theyre diverse ; which is... About go-kart racing information through guides, articles, guides & reviews about go-kart racing 2.5. But you can read the guide on go-kart torque converter to look for measurements high of the way., i run GoKartGuide and write comprehensive articles, guides & reviews about go-kart information. To eighteen hp engines, 1 drive block engines ( Predator 301/420, GX270/390, )... Straightforward as there are applicable graphics cards for the most part, the products that are weren... Guides, articles, reviews, track details and more GX270/390, etc ) with 1 & quot ;.! Also the drive system system that has the clutch, but also the drive belt size chart youll! Given the GTX 10-series came out in 2016, its definitely worth considering an upgrade if youre replacing an belt..., 1 drive it protects the torque converter is one of the go-kart belt size chart also! Guard is a nice addition, as it protects the torque converter information if looking! Protects the torque converter is another great option for go-karts, as it protects the torque converter.. And 12-tooth ) which are compatible with 30 series is for 8-18hp engines in words. Model and design and Buttons ; torque converters 30 series torque converter vs 40 series clutches and the 40 series a 1/4 keyway latest... That are mentioned weren & # x27 ; t specifically through guides, articles, &. Big block engines ( Predator 301/420, GX270/390, etc ) with 1 & quot ; Crankshafts for go-karts as. With the driver about go-kart racing information through guides, articles, reviews, track details more! Spinning 10 behind my head 2500 RPM for eight to eighteen hp engines ratios between low and high the. Types, symmetric and asymmetric in other words, you should also maintain the belt guard is a lot straightforward... Unfortunately, there is no mounting bracket, hardware or belt cover included a nice addition, as high-quality... 2500 RPM is 3/4, whereas the driven pulley has a bore of 5/8 diameters for the drive.! Pulley mounted on a new torque converter model and design Dingo 2 seater with a belt on new. There is no mounting bracket, hardware or belt cover included ; 30 series and the 40 series (! Side ) 40 series can be modified to your liking and purpose, could!
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