JT Rear Sprocket Steel 45 Tooth for 520 Chain - JTR254.45

Enhance your motorcycle's performance with the JT Rear Sprocket Steel 45 Tooth for 520 chain drives. Crafted exclusively from high-grade Japanese 545C high carbon steel, this sprocket delivers exceptional durability and strength to withstand demanding riding conditions. Each sprocket is heat treated and meticulously hand finished to meet or surpass original equipment manufacturer (OEM) standards, ensuring a precise fit and reliable operation. Its robust construction allows it to outlast mild steel or surface-hardened sprockets by two to three times, making it a cost-effective upgrade for serious riders and enthusiasts.
Designed with OEM gearing specifications, this sprocket features 48 teeth on the rear and 21 teeth on the front, fitting standard 530 chain pitch. The combination of quality materials and precise manufacturing processes results in a product that provides smooth power transfer and consistent performance. Whether you're replacing worn-out components or upgrading for better durability, this sprocket is engineered to deliver lasting results and maintain optimal drive system function.
Ideal for motorcycle enthusiasts seeking a reliable, high-performance sprocket, the JT JTR254.45 is built to enhance the longevity and efficiency of your drivetrain. Easy to install and engineered for long-term use, it ensures your motorcycle maintains peak performance mile after mile, ride after ride. Trust in JT’s reputation for quality and precision engineering to keep your bike running smoothly with this durable, high-quality steel rear sprocket.

Features:

• Made exclusively from high-quality Japanese 545C high carbon steel for durability

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

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

• Designed with OEM gearing: 48 Tooth rear and 21 Tooth front

• All sprockets feature 530 chain pitch for compatibility