Specifications:
Frame:27.5-inch four-link aluminum alloy frame
Front fork:Gold aluminum alloy hydraulic front fork
Bottom bracket:Sealed shaft
Gear plate:Haomeng AC49 three-level chainring
Variable speed:Shimano 21 speed
pedal:Half aluminum folding pedal
Motor:48V250W/1000W Brushless motor
Battery:Built-in 17.5AH lithium battery
Tire:CST 27.5"*2.4inch
Meter:S866 liquid crystal instrument
Brake:Hydraulic brake, brake off
Power:Five step power
Transmission:TX30 finger pull, TY500 pull before, TZ500 pull after
Net Weight:27KG
Torque: 90N·m
Endurance distance:17.5ah pure electric endurance: 80-90km, power endurance: 100-120km
MAX speed:250W:20-25KM/H 1000W: 45-55KM/H
