JT Sprockets Rear OE Steel T45 #520 JTR857.45

This 520 pitch rear sprocket is designed for versatility and strength, making it suitable for a wide range of modern motorcycles. The 45-tooth configuration provides reliable torque transfer for both road and off-road applications.

• Constructed from ultra-durable C49 steel to manage the stresses of off-road and street use.
• Features a finish that resists the build-up of grime and corrosion in harsh New Zealand conditions.
• CNC-cut teeth ensure the 520 chain tracks perfectly, extending the life of the entire drive kit.
• Balanced design helps to minimise drivetrain vibration at higher speeds.