Name

children bicycle

Brand

LY

Size

12"14''16"18'' 20"

Frame

steel and painting, thicker argon-arc welding/CO2 welding

Rim

steel,alloy or aluminum

Handlebar and stem

CP, argon-arc welding Φ22X0.8-1.2mm

Tyre

12"x1.75, 16"x1.75, 20x1.75 or 1.95/2.125 air tires or EVA tire

Chain wheel & crank

12"24T×89/16"28T×102/20"28T×127 CP/ED

Crank

CP or ED or UCP

Brake

F/R Caliper Brake or R band brake

Flywheel

16T/18T/20T Brown/Black/CP

Mudguard

steel, painting or CP

Chain

full chain or 9-form chain cover

Pedal

plastic, with reflector, without ball, PP/TPE/ALLOY

Saddle

common or spring /plastic/imitation leather/ plate PVC TOP

Grips

PVC/TPR/RUBBER FOAM

B.Bparts

3pcs B.B axle B.B cup

Paint

3X/4X painting

Color

red, black, blue, green, yellow etc. any color you like

Attachments

bag, helmet, flag, the covers of the wheels, training wheels

Packing

SKD/CKD/AB