Ver.2/ Ver.3/ Ver.6 gearbox None modular type. - Compatible with Ver.2/ Ver.3/ Ver.6 gearbox.
(Top Gear, Ratio 15.05:1)
FOR VER.2/ VER.3/ VER.6
Specification:
- Unique gear with extremely fine design, and with Nano-Class surface treatment.
- Significantly improve its anti-fatigue strength and extend the service life.
- Substantially reducing the friction coefficient of the gear.
- Noise reduction
