JT Rear Sprocket Steel 42T for 520 Chain - Part Number JTR1478.42

The JT Rear Sprocket Steel 42T designed for 520 chains offers a reliable and durable solution for demanding motorcycle applications. Crafted from premium Japanese 545C high carbon steel, this sprocket ensures exceptional strength and longevity. Its heat-treated, hand-finished surface guarantees it meets or surpasses OEM standards, providing peace of mind for riders seeking quality performance. This sprocket outlasts mild steel or surface-hardened alternatives by two to three times, making it a cost-effective upgrade that enhances drivetrain durability and performance. Whether replacing worn components or upgrading your system, this sprocket delivers consistent, high-quality results 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

ATTRIBUTES:

BRAND: JT

MPN: JTR1478.42