JT Rear Sprocket Steel 51T for 428 Chains – Durable Japanese High Carbon Steel

The JT Rear Sprocket Steel 51T is designed for high-performance motorcycle applications, offering exceptional durability and reliable operation. Crafted exclusively from high-quality Japanese 545C high carbon steel, this sprocket ensures superior strength and wear resistance, making it an ideal choice for demanding riding conditions.
Each sprocket is heat treated and hand finished to meet or surpass original equipment manufacturer (OEM) standards, ensuring precise fitment and optimal performance. With its robust construction, the JT 51T rear sprocket outlasts mild steel or surface-hardened alternatives by two to three times, providing a longer service life and reducing replacement frequency.
The sprocket features OEM gearing with a 48-tooth rear and 21-tooth front configuration, compatible with 530 chain pitch systems. Its design guarantees smooth power transfer and consistent engagement, contributing to improved acceleration and handling. Whether replacing worn components or upgrading your bike, this sprocket offers a cost-effective solution that doesn't compromise on quality or durability.

Features:

• Made from Japanese 545C high carbon steel for strength and durability

• 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 with 48 teeth rear and 21 teeth front

• Designed for 530 chain pitch systems