JT Rear Steel Sprocket 39 Teeth for 520 Chain - Model JTR1316.39

Upgrade your motorcycle's drivetrain with the JT Rear Steel Sprocket, designed specifically for 520 chain applications. Crafted from high-quality Japanese 545C high carbon steel, this sprocket ensures durability and reliable performance under demanding riding conditions. The heat-treated and hand-finished construction guarantees that the sprocket meets or exceeds OEM standards, providing a perfect fit and smooth operation. Its robust design outlasts mild steel or surface-hardened sprockets by two to three times, making it a cost-effective choice for serious riders seeking longevity and performance. Featuring 39 teeth, this sprocket is optimized to deliver excellent power transfer and acceleration while maintaining compatibility with standard OEM gearing configurations, namely 48 teeth rear and 21 teeth front sprockets. All JT sprockets are manufactured with a 530 chain pitch, ensuring seamless integration with your existing chain system and maintaining optimal tension and engagement for dependable operation. Whether you're replacing worn components or customizing your bike for enhanced performance, the JT rear sprocket offers a reliable and economical solution backed by premium materials and meticulous craftsmanship. Suitable for various motorcycle models, this sprocket is a vital upgrade for riders seeking durability, efficiency, and consistent power delivery on the road or trail.

Features:

• Made 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 2-3 times

• Designed with 39 teeth for optimal power transfer and acceleration

• Compatible with 520 chain pitch and OEM gearing configurations