JT Sprockets

Online Catalogue

JTR1489ZBK (Heat-Induction Hardened Zinc Black Rear Sprocket)

Available sizes: 39, 40, 41, 42, 43, 46

Material: Heat Induction Hardened C45 High Carbon Steel

Alternative type: JTA1489BLK (Racelite Aluminium Rear Race Sprocket), JTR1489 (Steel Rear Sprocket)

Applications