Zuma 125

Performance 3 shoe clutch from NCYPerformance clutch from NCY. With high friction pads, this is a great upgrade for a stock or performance machine....

Tune your Clutch with this Assorted Spring Kit There are 3 springs of each stiffness Springs go from soft to hard 1000rpm, 1500,rpm, 2000rpm

125 Clutch Springs "One of the fundamental upgrades you can make to your scooter is swapping out the clutch springs for ones that will give you mor...

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...

Get yourself some fancy 12mm axle nuts! These can be used on several different bikes, in several areas. Use them on axle nuts, or cvt parts! M12x1....

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...

Shopping for someone else but not sure what to give them? Give them the gift of choice with a Zumasrus Gift Card. Gift cards are delivered by email...