It includes a 36V lithium battery and front suspension brake mode : front and rear disc the pedal can change the speed

Dimension	SHIMANO 3*8 speed freewheel derailleur, SHIMANO shifter
Net Weight	20kg
Loading Capacity	95pcs/20ft container, 255pcs/40HQ
Motor	250W, brushless, rear wheel drive
Brakes	alloy levers, disk brake, baking power off function
Frame	Aluminum Alloy
Tires	26*1.95" (KENDA)
Front Fork	Aluminum Alloy
Derailler	3*8 Speed (SHIMANO)
Climbing Capacity	10 degree
Speed Control handlebar	Stepless
Controls	Power Switch; PAS on/off
	Anti-theft System; Speed-limit System

 Warranty period

Only use this bicycle in accordance with the user manual, we offer a limited warranty of the following items

1. The main frame 3 years2. Gears, bearings, motor, forks 2 years3. Handle bar controls, brakes(excluding brake shoes and pads) 1 year4. Controler and charger 2 years5. Battery casing, battery 2 years6. Paintwork (excluding deliberate or accidental damage) 2 years7. Front and rear axle, flywheel or chain wheel 1 year8. Electro plating, on wheel rims, rack and kickstand 6 months