Half Chain Sprocket
High quality aluminum racing gears.
#40 Chain Size
Fits 5 1/4" standard hub pattern
Lightened design
Thickness: .250"
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
Tel
0086-574-87167707
E-mail
[email protected]
WhatsApp
QQ
TradeManager
Skype
E-Mail
VKontakte
WeChat