JT Sprockets Rear OE Steel T45 #525 JTR7.45

This rear sprocket is manufactured using high-carbon C45 steel to ensure a long service life and consistent performance on the road. It provides a reliable replacement for your worn drivetrain component, maintaining smooth power delivery from the engine to the back wheel.

• Induction-hardened teeth provide superior resistance against wear and friction.
• Precision heat-treated construction offers maximum durability under heavy load.
• Engineered to exceed original equipment standards for fit and finish.
• Designed for use with 525 pitch chains in various street and off-road applications.