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!
Koso QMB139 Variator
$63.19
Koso QMB139 Variator
5 in stock
| Weight | 17.6 oz |
|---|---|
| Dimensions | 4 × 4 × 6 in |
- Made in Taiwan
- Dissipates Heat
- Increases CVT Range
- Optimized Ramp Design for Improved Acceleration
- Does Not Include Roller Weights
