BWS100/ZUMA100 A+Roller Weights 15*12L 3g~12g (6 pcs)

Enhanced durability. Stable performance. Premium upgrade.

These A+ Roller Weights for YAMAHA BWS 100 / ZUMA 100 are precision-engineered in size 15×12L, available in 3 g to 12 g, and sold as a set of 6 pcs. Compared with standard rollers, the A+ version provides improved wear resistance and smoother operation, maintaining consistent CVT performance and throttle response for extended use.

Highlights

  • Upgraded Material — Reduces friction and deformation.

  • 3 g ~ 12 g Range — Tune your acceleration and top speed freely.

  • 15×12L Size — OEM-fit for BWS 100 / ZUMA 100 variators.

  • Smooth CVT Performance — Stable power delivery and throttle feel.

  • Complete Set — Includes 6 pcs for one full replacement.

Product Specifications
Type: A+ Roller Weights (Premium)
Dimensions: 15×12L
Weight Range: 3 g ~ 12 g
Fitment: YAMAHA BWS 100 / ZUMA 100
Package Includes: A+ Roller Weights ×6

Installation Notes

  • Choose roller weight according to desired performance.

  • Replace all 6 pcs together for balanced operation.

  • Confirm proper variator fit before installation.

  • Apply light lubrication to roller tracks for smooth motion.

Power You Can Trust.