Jt rear sprocket 45 tooth pitch 520, inner diameter 125 bolt spacing 150

Description

⚡ Ride harder, last longer — the steel sprocket that outperforms and outshines!

The JT SC Lightweight Rear Sprocket combines heat-induction hardened C45 steel with a self-cleaning design, delivering up to six times the lifespan of aluminum alternatives. Engineered with a 45-tooth pitch 520, 125mm inner diameter, and 150mm bolt spacing, it offers professional-grade durability and precision fit, all finished in corrosion-resistant black zinc.