DDR-5K

Specification

Type:	DDR-5K
Construction:	gearless
Efficiency(%):	83%
Rated power(w):	5000
Rated voltage(v):	72
Weight(kg):	13
Wheel diameter(inch):	20-28
Rated speed(km/h):	60-90
Dropout(mm):	150
Brake type:	Disk brake