JT Sprocket JTX897.50BLU Twinstar Blue 50-Tooth Sprocket

JT Sprockets is the world’s leading brand of sprockets for motorcycles and ATVs. Using only the finest raw materials and using cutting edge technology in their production, our range gives you the ultimate in replacement sprockets at unbeatable value.

Upgrade or replace your motorcycle’s final-drive component with the JT Sprocket JTX897.50BLU Twinstar sprocket. This blue 50-tooth sprocket is designed for riders and technicians seeking a dependable replacement part with a distinctive finish. Its application-specific construction supports proper chain engagement and helps maintain consistent power transfer when installed with a compatible chain and front sprocket.
The Twinstar sprocket is suitable for maintenance, repair, and drivetrain refresh projects where the original rear sprocket is worn, damaged, or being replaced as part of a gearing change. The 50-tooth configuration can influence acceleration, cruising behavior, and overall final-drive characteristics, so confirm the required tooth count, chain specification, bolt pattern, and vehicle