Product Name: LETTO music map bike
Size: 20 inches
Model: LT-2001DSB
Frame Material: high carbon steel folding frame
Control parts: aluminum handlebar
Wheels: aluminum wheels
Tires: Kenda / Cheng Shin tires
Racks: Hollow Coverall frame
Brakes: front V brake
Driving mode: chain
Shock absorbers: 150 * 1500
Note: The above configuration to be actually need to modify