Motor:500W Bafang Dual motors(Front and Rear)
3 mode switchover button(front & rear &both motor working)
Battery: 48V 17.5AH lithium battery (samsung cells)
Display: SW-LCD-U screen (with USB port)
Light: LED Light for Front (24w)& Rear(8w),connected to the battery
Tire: 20"×4.0 KENDA Tire
Brake: Shimano Front&Rear disc brake
Derailleurs: Seven speed Shimano gear shift
Front fork: Aluminum alloy Hydraulic suspension
Rear suspension: Hydraulic&Spring
https://www.hangpaiebike.com/electric-vehicle/electric-bike/20-inch-dual-motor-electric-bike.html