JT Rear Sprocket Steel 45T for 428 Chain - High-Quality Japanese 545C Steel

Enhance your motorcycle's performance with the JT Rear Sprocket Steel 45T designed for 428 chain drives. Crafted exclusively from premium Japanese 545C high carbon steel, this sprocket offers exceptional durability and longevity. Each sprocket is heat treated and hand finished to meet or surpass OEM standards, ensuring a perfect fit and reliable operation. Its robust construction outlasts standard mild steel or surface-hardened sprockets by two to three times, making it a cost-effective upgrade for serious riders. The OEM gearing configuration features a 48-tooth rear and a 21-tooth front sprocket, optimized for smooth power transfer and efficient acceleration. All JT sprockets are designed with a 530 chain pitch, ensuring compatibility with a wide range of motorcycle models and aftermarket systems. Installing this sprocket can improve drivetrain efficiency, extend part lifespan, and enhance overall riding experience. Whether you are replacing worn components or upgrading for performance gains, the JT Rear Sprocket Steel 45T delivers reliable quality and enduring performance in a compact, easy-to-install package.

Features:

• Top quality at economical prices

• Made from premium Japanese 545C high carbon steel

• Heat treated and hand finished to meet or exceed OEM standards

• Outlasts mild steel or surface-hardened sprockets by two to three times

• OEM gearing includes 48 Tooth rear and 21 Tooth front sprockets

• Designed with 530 chain pitch for compatibility