Frame: aluminum alloy
Fork: alloy, suspension fork, MLO
Battery: 48V 13.5AH li-ion battery, Down tube of frame
Motor: mid motor, 500W / 750W /1000 W 48V
Brake: double disc brake
Tire: 26"*4.0 black tire
Wheel: 26" aluminum alloy rim
Handlebar & stem: aluminum alloy
Chainwheel: alloy crank
Gear: 7 speed gear, SHIMANO gear