Video by Alex Guliyants via YouTube
Source
We design new carbon fiber swing arm for Samurai electric bike. This Swing Arm is suitable for many different electric bike.
Specification:
Motor: QS120-60H (Option QS130-90H)
Front sprocket: 18T
Rear sprocket: 62T
Max torque on wheel: 320 Nm.
Suggestion use with 3.5" – 16" tire (wheel)
www.denzel.bike