Features:
- Big guide wheels, pretty looks, long-term wear, and low noise.
- Adjusting voltage screws for simple tuning.
- Compatible with high speed gear 11t.
- Rear position shift 6 / 7 / 8-speed.
- Tilt scaler, reliable variable speed.
Specs:
Material: Aluminum alloy
Color: Black
Size: 140x95 x 60mm / 5.51x3.74x2.36 "
Transmission: Pull back / Rear transmission
Heavy: 293g