Koso QMB139 Variator

Koso High Performance Variator (FB310002) for the Honda Metropolitan, Ruckus, Elite 50 and QMB139 50cc, 4-stroke engines. This variator dissipates heat better, has in increased CVT range and has an optimized ramp design for improved acceleration!
---------------------------------------------------------------------------------
Specs:
- Made in Taiwan
- Dissipates Heat
- Increases CVT Range
- Optimized Ramp Design for Improved Acceleration
- Does Not Include Roller Weights
- Supports Honda Elite 50, Honda Metropolitan (CHF50), Honda Ruckus, QMB139 50cc/49cc , Various unlisted makes/models