JT Rear Steel Sprocket 42T for 520 Chains - Part Number JTR828.42

The JT Rear Steel Sprocket with 42 teeth is designed for optimal performance and durability in motorcycle applications. Crafted from the finest Japanese 545C high carbon steel, this sprocket offers exceptional strength and longevity. It is heat treated and hand finished to meet or exceed original equipment manufacturer (OEM) standards, ensuring precise fit and reliable operation. This sprocket is engineered to outperform mild steel or surface-hardened sprockets, lasting two to three times longer under demanding conditions. The OEM gearing configuration features a 48-tooth rear sprocket paired with a 21-tooth front sprocket, ideal for a balanced power transfer and smooth ride. All JT sprockets are compatible with 530 chain pitch, making them suitable for a variety of motorcycle models and setups. Installation is straightforward, and the sprocket's robust construction ensures it withstands the rigors of aggressive riding and off-road adventures. Whether replacing worn components or upgrading for enhanced performance, this sprocket delivers reliable, long-lasting service for motorcycle enthusiasts seeking quality and value. Trust JT for sprockets that combine craftsmanship, durability, and performance in every ride.

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 includes 48 Tooth rear and 21 Tooth front sprockets

• All sprockets have 530 chain pitch