JT Rear Sprocket Steel 49T for 420 Chain - High-Quality Japanese 545C Steel

The JT JTR215.49 rear sprocket is engineered for durability and performance in demanding motorcycle applications. Crafted exclusively from premium Japanese 545C high carbon steel, this sprocket offers exceptional strength and longevity. Its heat treatment and hand finishing process ensure it meets or exceeds original equipment manufacturer (OEM) standards, providing reliable durability for extended use. Designed with a 49-tooth configuration, this sprocket is ideal for riders seeking enhanced power transfer and efficiency in their 420 chain-driven systems. It outlasts mild steel or surface-hardened sprockets by as much as two or three times, making it a cost-effective upgrade for serious riders seeking longevity and performance. The sprocket features a 530 chain pitch and is compatible with OEM gearing specifications, including a 48-tooth rear and 21-tooth front sprockets, ensuring seamless integration with your motorcycle's drivetrain. Whether you're rebuilding or upgrading, this sprocket delivers consistent performance and durability under demanding conditions. The JT brand's reputation for quality manufacturing ensures that this sprocket will perform reliably over time, providing excellent value and performance for motorcycle enthusiasts and professionals alike.

Features:

• Top quality at economical prices

• Made exclusively from the finest Japanese 545C high carbon steel

• 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 of 48 Tooth rear and 21 Tooth front

• All sprockets have a 530 chain pitch