JT Sprockets Steel Front Sprocket for Yamaha Motorcycles

JT Sprockets steel front sprockets for Yamaha motorcycles are countersunk-free, direct-replacement countershaft sprockets built to carry engine power to the drive chain. Use one when you replace a worn front sprocket, or when you want to change your gearing and chain wear characteristics.

Key Features:

• Steel construction: Made from high-quality carbon steel for strength and long service life on the street or trail.
• Precision-machined teeth: Cut for smooth chain engagement and consistent power transfer.
• Direct replacement: Built to match the original countershaft spline pattern, so it bolts on in place of a worn sprocket.
• Chain compatibility: Designed to run with standard motorcycle drive chains of the matching pitch.

JT Sprockets is a well-known maker of motorcycle, ATV and powersports drivetrain components. A fresh front sprocket helps extend chain life and keeps the drivetrain running smoothly. For best results, replace the chain and rear sprocket at the same time as a matched set.