JT Rear Sprocket Steel 39T for Kawasaki, Suzuki, Yamaha - Part #JTR479.39

Upgrade your motorcycle's drive system with the JT Rear Sprocket Steel 39T for Kawasaki, Suzuki, and Yamaha models. Crafted from high-quality Japanese 545C high carbon steel, this sprocket ensures durability and reliable performance. The sprocket is heat treated and hand finished to meet or surpass OEM standards, providing long-lasting wear and optimized power transfer. Its robust construction outlasts mild steel or surface-hardened sprockets by two to three times, making it a cost-effective choice for riders seeking durability and performance. Designed with a 530 chain pitch, this sprocket is compatible with a wide range of motorcycle chains, ensuring seamless installation and operation. The OEM gearing configuration features a 48-tooth rear and 21-tooth front sprocket, maintaining proper gear ratios for smooth acceleration and top speed. Whether replacing worn-out parts or upgrading for enhanced longevity, this sprocket offers excellent value and reliable performance for motorcycle enthusiasts. The JT brand is renowned for quality craftsmanship, ensuring that every component meets stringent standards for safety and efficiency. Easy to install, this steel rear sprocket is an essential upgrade for riders who demand durability and precision in their motorcycle drivetrain components.

Features:

• Made from Japanese 545C high carbon steel for exceptional 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

• Designed with a 530 chain pitch for universal compatibility

• OEM gear ratio includes 48-tooth rear and 21-tooth front sprockets