Transmission

These Dr Pulley sliders differ from rollers, as they don't roll in the variator, they slide. These sliding rollers perform better than standard rou...

 NCY Transmission Kit Zuma 50cc '02-'11 (new clutch and variator!!!) This Super Trans Kit is one of the best dollar-for-dollar bolt-ons to improve ...

NCY Torque Spring Torque springs do a couple of things. First they supply the pressure to engage the belt. They also determine the rate at which th...

O E M Belt Yamaha belts are extremely high quality

Get better acceleration by upgrading your clutch springs! RPM NCY clutch springs, set of 3. Clutch springs help determine the RPM that the clu...

Variator Sliders are the spacers between your variator pulley and the back plate. Regular service of these guides is often overlooked and may cause...

Dr. Pulley sliders are the most advanced tuning weight you can use in your variator!  These differ from rollers, as they don't roll in the variator...

OEM Claw Washer This is the washer that sits in the fan and has splines.      

NCY 3 shoe Light Weight Clutch 107MM Lightened clutch from NCY. With extra lightweight pillows and high friction pads, this is a great upgrade for ...

Nut for end of shaft    

O E M Yamaha Belt  This is a very good belt!

Roller Weight Tuning Kit This is probably the best way to go about tuning your CVT transmission!Included in this tuning kit are 12 sets of 3 roller...

NCY  Transmission Kit Zuma 125cc This Super Trans Kit is one of the best dollar-for-dollar bolt-ons to improve your bike! Quicker accelleration, h...

17mm Clutch Nut    

Variator Sliders are the spacers between your variator pulley and the back plate. Regular service of these guides is often overlooked and may cause...

OEM Fan for Variator Primary Fixed Sheave  

41mm Clutch Nut that holds Clutch shoes to axle (41mm = 1 5/8")    

NCY Torque Spring Torque springs do a couple of things. First they supply the pressure to engage the belt. They also determine the rate at which th...

OEM Variator One way Clutch '89-'01