FRAMESET E-MTB FRAME Frame TORAY T800&T700 carbon fiber, 150mm travel, internal cable routing, post mount disc brake, 148x12 thru axle. mtb fork Fork DengFu suspension fork 170mm travel, 1 1/8"-1 1/2"(OD62mm,ID56mm). bicycle seatpost Seat post Aluminum seat post,31.6mm diameter, 350mm drop. bicycle headset Headset 1 1/8"-1 1/2"(OD62mm,ID56mm). MOTOR MOTOR Motor BAFANG M620 UART/CAN 1000W 52V + shift sensor. battery Battery Rhino Lithium-ion 52V 20Ah 1040Wh, 4A fast charging. DRIVETRAIN rear derailleur Rear Derailleur Shimano M4100. front derailleur Front Derailleur W/O crankset Crankset BAFANG EB11 170mm 40T. cassette Cassette Shimano M4100 11-46T 10 Speed. mtb shifter Shifters Shimano M4100. MTB BRAKE LEVER Brakes Attack 4 Piston Brakes. bicycle chain Chain KMC 10S 128 links. Rotor Disc size: 180mm Z8 WHEELSET bicycle wheel Wheels 36mm-29er Aluminum Alloy, ECC Hub+DT spokes, 32/32 holes. Tyre MAXXIS 29erx2.6. COMPONENTS bicycle shock Rear Shock DNM 210x55 Air Cylinder (70mm), 32.3/16.8bush 70mm. mtb handlebar Handlebar Aluminum Swallow handle 800mm. bicycle stem Stem Aluminum 45mm. bicycle saddle Saddle TTZ008 Comfortable Black. bicycle pedal Pedal Alloy pedals. Kickstand Yes