.size of kids bike

*2", *4", *6",*8",*0"

2.color of kids bike

red, blue, yellow, black, pink, purple and so on

3.frame of kids  bike

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

4.fork of kids bike

steel and painting, CO2 welding steel/ suspension fork

5.rim of kids bike

aluminum or steel alloy

6.handlebar and stem of kids bike

CP, argon-arc welding, separate handle,steel

7.tyre of kids bike

*2"x1.*5, *4"×1.*5,*6"x1.*5, *0"x1.*5 or1.*5/2.**5

8.chain wheel & crank of kids bike

*2" *4Tx*9, *4" *4T×*8, *6" *8Tx**2, *8\' *8T×**2, *0" *8Tx**7 CP/ED

9.crank of kids bike

CP or ED or UCP

*0.chain cover of kids bike

full chain cover with sticker or *-form chain cover

*1.brake of kids bike

F/R Caliper Brake or R band brake

*2.freewheel of kids bike

*6T/*8T/*0T Brown/Black/CP

*3.mudguard of kids bike

steel, plastic or CP

*4.saddle of kids bike

leather with reflector

*5.pedal of kids bike

plastic, without ball, PP/TPE/Alloy

*6.grips of kids bike

PVC/TPR/RUBBER FOAM

*7.B.B parts

3 pcs B.B axle B.B cup