JT Sprocket JTA751.43BLK 43-Tooth Black Rear Alloy Sprocket

Racelite Aluminium Rear Race Sprocket

The JT Sprocket JTA751.43BLK is a 43-tooth rear sprocket designed for riders and service professionals seeking a dependable replacement drivetrain component. Manufactured from alloy material and finished in black, this sprocket combines practical performance with a clean appearance suitable for a wide range of motorcycle applications. Its rear position and tooth count make it an important part of maintaining proper chain engagement and final-drive performance.
The 43-tooth configuration can help support the gearing characteristics specified by the motorcycle manufacturer or selected by the rider. Replacing a worn rear sprocket as part of routine chain-and-sprocket service helps promote consistent power transfer, smooth operation, and reduced wear throughout the drivetrain. For best results, inspect the chain and front sprocket at the same time and replace components as needed to ensure compatible wear patterns.
Built under the JT Sprocket brand, the JTA751.43BLK is suited for maintenance, repair, and replacement applications where a black alloy rear sprocket with 43 teeth is required. Always confirm motorcycle