JT Rear Steel Sprocket 40T for 520 Chain - Durable and High-Quality Performance

The JT JTR5.40 rear steel sprocket is engineered for demanding motorcycle applications, offering exceptional durability and performance. Crafted exclusively from premium Japanese 545C high carbon steel, this sprocket ensures longevity and resistance to wear, making it suitable for high-stress riding conditions. The heat treatment and hand finishing process elevate its quality, aligning with or surpassing original equipment manufacturer standards. This sprocket outlasts standard mild steel or surface-hardened sprockets by two to three times, providing a reliable solution for riders seeking extended service life and consistent power transfer. Designed to fit 520 chain setups from brands like Aprilia, Beta, BMW, and Husqvarna, it delivers a perfect balance of strength and efficiency. Whether for racing or daily riding, the JT JTR5.40 sprocket offers excellent value, combining top-tier materials with economical pricing for optimal performance and durability.

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: JTR5.40