... 2.CCC certificate, OEM accepted 3. MOQ:200 new design kids cyle1. high quality 2. competitive price 3. ... 95, 20"x1.75 or1.95chain wheel & crank of kids bike12" 24Tx89, 14" 24T×88, 16" 28Tx102, ... kids bikeplastic, without ball, PP/TPE/Alloygrips of kids bikePVC/TPR/RUBBER FOAMB.B parts3 pcs B.B axle B.B cup new ... design kids cyle