JT Sprockets

Online Catalogue

JTR478ZBK (Heat-Induction Hardened Zinc Black Rear Sprocket)

Available sizes: 43, 45, 46

Material: Heat Induction Hardened C45 High Carbon Steel

Alternative type: JTA478BLK (Racelite Aluminium Rear Race Sprocket), JTR478 (Steel Rear Sprocket)

Applications