JT Rear Sprocket Steel 37T for 525 Chain - High-Quality Japanese 545C Steel

The JT Rear Sprocket Steel 37T for 525 chains is engineered for durability and performance. Crafted exclusively from premium Japanese 545C high carbon steel, this sprocket is designed to withstand rigorous riding conditions and deliver long-lasting reliability. Each sprocket is heat treated and hand finished to meet or surpass OEM standards, ensuring precise fit and optimal functioning. Its superior construction allows it to outlast mild steel or surface-hardened sprockets by two to three times, providing excellent value and extended service life. Featuring a 48-tooth rear and 21-tooth front gearing configuration, the sprocket is ideal for a variety of high-performance motorcycle applications. All sprockets are compatible with a 530 chain pitch, making installation straightforward and secure. Whether upgrading or replacing your existing sprocket, this product offers a cost-effective solution without compromising quality or performance.

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 two to three times over

• OEM gearing is 48 Tooth rear, 21 Tooth front

• All sprockets feature 530 chain pitch