mountain bicycle 1.with training wheel 2.black painted all 3.CP handlebar 4.alloy rim

moutain bicycle

1.with training wheel2.black painted all3.CP handlebar4.alloy rim

Frame	steel,folded,painted,co2welding,1.0mm
Front fork	steel,painted,co2 welding,1.0mm
Handlebar&stem	steel,CP,folding
Brake	F caliper and R band brake
Rim	alloy
Mudguard	steel,painted
Chain wheel&crank	12*24t,ED crank
Hub	UCP
Chain cover	9-form chain cover
Tyer	12*1.75/1.95/2.125 air tyer
B.B part	A axle
Rear carrier	ED
Saddle	imitation leather
Pedal	plastic with reflector
Attachment	training wheel,the cover
OEM	yes

2012 MK-2021 mountain bicycle