steel motorcycle sprocket and chain kit

DongSheng is specialized in producing all kinds of standard and non-standard chains, e.g. A or B series chains, automobile chains, stainless steel chains, combine harvester chains, heavy-duty cranked link transmission chains, stereo garage chains and maintenance-free chains etc. 

phone:0086-579-87383203

skype:wendylove0312

web:www.dschain.en.china.cn