Frame : 20*260BMX Bike; Top tube34; Down tube34; with aluminum U brake

Ordinary Fork : φ31.8 MM.

Head set : 34*30

Rotor : undetermined cable

Grips : φ22*120 MM.

Handlebar : 660W *180H*1.2T; 22*210 MM.

Seat tube : BMX Type; φ28.6*22.2

U brake : Aluminum quick release; M6*30; 400 MM. inner cable and accessories

Hanger : 35 MM.

B.B. set : bigger B.B. set; screw: ED

Chainrings : 1/2*1/8*25T

Crank : 165; R/Llogo;16;1/2

Chain : 1/2*1/8*70L ppo S1

Pedal : 20″; 1/2; CPSC; R/Llogo

Freewheel : 1/2*1/8*9T

Rim : 20*1.75*14G*36H; A/V;thick rim

Spokes F/R : 187MM:45#steel; 12MM; UCP; 260KGS

Tire : 20*2.35

Saddle : 20′; ED; wth black rear protective cover

Seat post : φ25.4*250L*1.4T

Clamp : 28.6MM; aluminum

Crank : φ38*110MM*3/8*2PCS;m3 MM.