NCY Transmission Kit 125cc '09-'21

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, higher top speeds, and makes your CVT the smoothest operating trans around! From rapid down shifting to slow cruising, this thing is smooooth. Ultralight balanced components, oversized wear pads, and state of the art Teflon coatings ensure superior performance and long service life.

  • Ultralight gold teflon coated overdrive variator
  • Ultralight outer drive face
  • Ultralight large shoe racing clutch
  • Ulltraight drilled & vented clutch bell
  • Dual range secondary slider
  • Roller Weights, 10g, 11g, 12g
  • Compression spring
  • Ball bearing compression spring seat


Recommendations: - Use a new belt with this kit-Use graphite or Moly grease when assembling

Kevlar Belt

Shipped with assembly instructions with pictures!