JT Rear Sprocket Steel 43T for 420 Chain - JTR256.43

The JT Rear Sprocket Steel 43T for 420 chain is engineered for high performance and durability. Crafted exclusively from top-grade Japanese 545C high carbon steel, this sprocket provides exceptional strength and longevity. The heat-treated and hand-finished manufacturing process ensures it meets or surpasses OEM standards, delivering reliable performance under demanding conditions. Designed to outlast mild steel and surface-hardened sprockets by two to three times, this component offers outstanding value for quality-conscious users. The OEM gearing configuration features a 48-tooth rear and a 21-tooth front sprocket, optimized for seamless power transfer and smooth operation. All JT sprockets are precisely manufactured to fit the 530 chain pitch, ensuring compatibility and ease of installation. Whether upgrading your motorcycle or maintaining your existing setup, this sprocket delivers durability, efficiency, and affordability in one package.

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 with 48 Tooth rear and 21 Tooth front

• All sprockets have 530 chain pitch