6061 hot treatment thicken alloy
frame height:18 inch
headtube:44mm /140mm height
only full black ,no logo stock
This frame is suitable for bicycles or modified electric vehicles. The frame is designed with three battery holes for installation.
The lower beam is designed with 2 hidden wiring harness holes. The rear wheel of the frame is opened to the standard 135mm. It can be installed in the middle or
The rear motor can be installed with a wire disc or oil disc, and the thickened hook is suitable for driving a large torque motor.
MOQ:20PCS(accroding to stock)
Express shipping is optional.