old kids 12 inch steel frame kids bike bicycle 12 14 16 18 inch with training for 8-16 years bike dirt bikes for kids

Size

12" 14" 16" 18" 20"

Rim

12" 14" 16" 18" 20" steel alloy or aluminum or plastic;

Bike Frame

steel and painting, argon-arc welding or CO2 welding Φ22X0.8-1.5mm

Chain wheel & crank

12"24T×89/1628T×102/20"28T×127 CP/ED

Bike Fork

steel and painting, co2 welding steel /suspension fork Φ22X0.8-1.5mm

Flywheel

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

Crank

one piece crank ,CP or ED or UCP;

Mudguard

plastic,steel ,CP;

Brake

F/R Caliper Brake or R band brake or V brake or foot brake;

Pedal

Plastic, with reflector, without ball, PP/TPE/ALLOY;

Handlebar and stem

4-points handlebar,CP, argon-arc welding Φ22X0.8-1.5mm;

Paint

painting;

Tyre

12"x1.75,16"x1.75, 20x1.75 or 1.95 2.125 2.4 air tires or EVA tire;

Attachments

flag, the covers of the wheels, training wheels,tool box, basket;

Saddle

good leather, good leather, common or spring /plastic/imitation leather/ plate PVC or spring /plastic/imitation

Color

red, black, blue, green, yellow or OEM