JT Rear Sprocket Steel 47 Tooth for 420 Chains Model JTR239.47

The JT Rear Sprocket Steel 47 Tooth (Model JTR239.47) is designed for durability and performance in high-demand applications. Crafted exclusively from premium Japanese 545C high carbon steel, this sprocket offers exceptional strength and wear resistance. It is heat treated and hand finished to meet or surpass OEM standards, ensuring reliable operation and extended service life. This sprocket is built to outperform mild steel or surface-hardened alternatives, lasting two to three times longer in rigorous conditions. Featuring a 530 chain pitch, it is compatible with a wide range of 420 chains used in various motorcycle and ATV setups. The OEM gearing configuration includes a 48-tooth rear and a 21-tooth front sprocket, making it suitable for many standard and performance-oriented drive systems. Whether you're replacing worn components or upgrading for enhanced durability, this sprocket provides an excellent balance of quality and affordability. Its precise manufacturing and high-grade materials make it a dependable choice for off-road adventures, street riding, or racing applications. Trust JT for premium drivetrain components designed to optimize your vehicle's performance and longevity.

Features:

• Top quality at economical prices

• Made exclusively from Japanese 545C high carbon steel

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

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

• OEM gearing: 48 Tooth rear, 21 Tooth front

• All sprockets have 530 chain pitch