JT Rear Sprocket Steel 45T for 520 Chain - High-Performance Motorcycle Drive Gear

The JT Rear Sprocket Steel 45T for 520 chain is engineered for durability and reliable performance in motorcycle applications. Crafted from premium Japanese 545C high carbon steel, this sprocket offers exceptional strength and longevity. Heat-treated and meticulously hand-finished, it meets or exceeds OEM standards, ensuring it can withstand rigorous riding conditions. This sprocket outlasts standard mild steel or surface-hardened counterparts by two to three times, providing an excellent investment for riders seeking longevity and value.
Designed with OEM gearing specifications, it features a 48 Tooth rear and 21 Tooth front, compatible with most standard motorcycle drivetrains. All sprockets in this series have a 530 chain pitch, ensuring a perfect fit and smooth power transfer. Whether you're upgrading your existing setup or replacing worn components, this sprocket delivers consistent performance and durability. Its robust construction and precise manufacturing make it an ideal choice for both street and off-road motorcycles seeking reliable power transfer and extended service life.
Installation is straightforward, and the high-quality materials used in its construction guarantee long-term resilience. Perfect for enthusiasts and professional mechanics alike, this sprocket ensures your motorcycle maintains optimal performance while riding with confidence. Trust the JT brand for high-performance motorcycle parts built to exceed expectations and withstand demanding conditions.

Features:

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

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

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

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

• Compatible with 530 chain pitch for seamless fit and operation