212CC Torque Converter 6.5 HP 3/4" Go Kart Mini Bike Comet Clutch 10T 40/41 and 12T 35 Chain Predator Driver Pulley Replacement Set - 30 Series

One of the best upgrades for my Coleman B200C! I had to order a riser plate so the mounting plate would fit, with a little trimming it works very well (https://www.amazon.com/dp/B0C7MVXWDQ). The stock clutch was always giving me problems with not staying disengaged at idle. This fixed the issue entirely and gave the bike more power! I paired it with a 40T rear sprocket (https://www.amazon.com/dp/B07RG7B35V) and VM22 slide carb (https://www.amazon.com/dp/B0D9Q9CSV6)

Fit perfect on my Predator 224. Easy installation. Works great.

I bought this kit for a Massimo mb200 (warrior). To start, the instructions are limited and only give you the very bare bones in how to assemble everything. If you have some mechanical aptitude, the instructions a pretty self explanatory. It will fit the Massimo, BUT you will need to modify it. There are several ways to make it fit, just look up some videos, but we went a slightly different route and shifted the whole engine over about 3/4”. That was enough to get us clearance for the backplate and to get us lined up with the chain sprockets. The only modification I did to the backplate was grind down one of the raised sections that was tapped for a screw to the cover. We have 3 out of the 4 bolts holding it on and it hasn’t been an issue. We also had to use a washer or two to bring the backplate off the block for sprocket alignment. Also, others have stated this, but the drive shaft is not tapped, so the included bolts will not work in this kit. You need a deep-well lugnut and a washer to attach everything to the driveshaft. You also need to grind down part of the key that attaches to the driveshaft, another thing others have ran into. As long as you have clearance and everything lines up, this it a HUGE improvement over the stock centrifugal clutch! Just take your time. It will take about 2-4 hours to do the modifications and install. The only reason I didn’t give it five stars was because of all the modifications and the fact that it came with the wrong belt. It came with a 669 belt, but it really needs a 5959. The belt that came with my kit was too small and it made the bike walk away at idle and very difficult to move when it was shut off. Overall great kit, quieter than stock clutch, looks great, and goes faster. It just needs some TLC to make it work on a massimo. When you buy this kit, by a 5959 belt and lugnuts, and you will be all set!

As soon as I stepped on the throttle pedal I could feel the difference and took it off immediately. I was able to gain a competitive advantage on the track thanks to more torque, which translated into faster acceleration, and a more efficient ride, and the fact that it comes with 10T 40/41 and 12T 35 chain sprockets allowing you to adjust that you'll choose the system that best suits your needs Because it guarantees that the performance of your go-kart will be suited to your interests and the specific terrain you'll be racing on. The kit came with detailed instructions that took me step by step through the process. While you will need some technical knowledge, this technique itself is not too difficult. I was able to get the clutch and torque converter ready to go in a reasonable amount of time after installing it. There were no jerks or snags thanks to the relatively seamless transition from low torque to high speed. This did not interrupt the race in any way. Thanks to my control, I can gradually accelerate with speed and confidence as I exit them. After two weeks of competing in a few solid races, I saw no signs of wear or performance. This gave me peace of mind knowing that the investment I was making was a long-term investment that would pay off in terms of performance and reliability for a long time to come.

Great converter! Used this on a Harbor freight motor for a go-Kart project for a customer. Worked great!! Highly recommend!

In summary, there are significant safety issues with the 212CC Torque Converter. I installed the 212CC Torque Converter on a 6.5 hp 212 Predator engine (rear-mounted); all parts are used to power a metal-framed go-cart. The Torque Converter kit included all the parts needed to install the torque converter, but the kit also included additional bolts that were not even meant for any part of this installation (parts that did not even fit any aspect of the kit). The 212CC Torque Converter was installed fairly quickly, but the provided plastic cover had no place for the chain to pass-through it (a major oversight), meaning the plastic protective cover cannot be installed without cutting a hole in the plastic cover to fit the chain configuration. I installed and tested the 212CC Torque Converter without the cover to make sure it worked before cutting a chain hole in the plastic protective cover. After only a few minutes of running, the 212CC Torque Converter’s drive pulley totally and unexpectedly disintegrated, sending parts flying over a 100-yard radius. One part hit me in the arm with enough force to lead to significant bruise and pain (despite wearing a winter coat). I am so thankful that the flying parts did not hit my head! The drive pully disintegrated, even leading to the engine drive shaft threats being stripped. The drive shaft threads need to be retapped to work again. All but the brass washer was recovered, and it appears the disintegration started with the drive pully springs. The drive pully springs appear like they were forcefully pulled out of their connection leading to the pully flying apart. I cannot express how concerning the torque converter kit (drive pulley) failure is to me. A safety cover is meant to be used, but the safety cover cannot be mounted without cutting a chain hole in it. In summary, the drive pully seems poorly made, and the safety cover is certainly not made to cover any chain driven devices.

Works great we have had it on our red go-kart for about a yeah and a half not without any issues.