JT Sprockets Rear OE Steel T42 #520 Black Zinc JTR853.41ZBK

This high-quality rear sprocket is manufactured using C49 high-carbon steel to ensure exceptional durability and longevity. The black zinc finish provides an extra layer of protection against corrosion while adding a stealthy look to your drivetrain. It is an ideal replacement for riders looking for OEM-level reliability and performance.

• Features 41 precision-cut teeth for smooth chain engagement and reduced friction.
• Designed for use with 520 pitch chains, common on a wide range of mid-capacity motorcycles.
• Heat-treated to achieve the perfect balance of hardness and toughness to prevent tooth hooking.
• The black zinc coating helps shed dirt and makes cleaning the drivetrain easier.