JT Rear Sprocket Steel 40-Tooth for 520 Chain - JTR1351.40

Upgrade your motorcycle's performance with the JT Rear Sprocket Steel 40-Tooth for 520 chain drive systems. Crafted exclusively from premium Japanese 545C high carbon steel, this sprocket offers exceptional durability and strength, ensuring reliable operation even under demanding conditions. The sprocket is heat treated and hand finished to meet or exceed OEM standards, providing consistent quality and precise fitment. Its robust construction allows it to outlast mild steel or surface-hardened sprockets by two to three times, making it a cost-effective choice for long-term use.
Designed with OEM gearing specifications, this sprocket features 48 teeth on the rear and 21 teeth on the front, optimized for smooth power transfer and efficient performance. All JT sprockets are compatible with 530 chain pitch, ensuring seamless integration with your existing drivetrain components. Whether you're replacing worn components or upgrading for improved durability, this sprocket delivers excellent value and dependable performance for street and off-road riding.
Installation is straightforward, making it suitable for both professional mechanics and DIY enthusiasts. Its high-quality materials and craftsmanship provide peace of mind, knowing your motorcycle's drivetrain is equipped with a part built to last. Trust JT's reputation for manufacturing reliable and high-performance motorcycle sprockets, and enjoy enhanced riding experiences with this durable steel rear sprocket.

Features:

• Made exclusively from Japanese 545C high carbon steel for exceptional 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 includes 48 teeth rear and 21 teeth front for optimal performance

• Designed for 530 chain pitch compatibility