China 108-1500 sprocket set (YES4314) drive sprocket

Substance: SteelNormal: ISOProduct Amount: 10815 uncooked materials: steel efficiency: lasing existence, Sprocket friction torque limiter, shaft flange torque protection coupling abrasion resistence heat remedy: large frequence quenching,carbur… form: ring equipment...

China 108-1500 sprocket set (YES4314) crank and sprocket

Content: MetalNormal: ISOModel Amount: 10815 raw material: metal overall performance: lasing lifestyle, Polini Variator 241.755 Variator Hi-Pace Honda Sh 125150I Abs Euro 5 Manufactured In Italy Race abrasion resistence warmth treatment: substantial frequence...