Triumph Rear Sprocket for 525 Chain for Air Cooled Bonneville, Thruxton and Scrambler from BikeMaster
Triumph BikeMaster® Sprockets are engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle.
Changing the number of teeth on a sprocket changes the final drive ratio of the bike. Less rear sprocket teeth=higher top speed, more sprocket teeth=more acceleration. Select the number of teeth above.
This top-condition Bonneville, Thruxton, Scrambler Triumph rear sprocket for 525 Chain is heat treated for extended durability and fits:
- 06-15 Bonneville 865
- 06-15 Scrambler 865
- 07-15 Thruxton
Works with the transmission sprocket to determine final drive ratio.
For installation, follow the instructions in your service manual.
We also have a chain & sprocket kit for air cooled Bonneville, Thruxton and Scrambler models.
Need a chain? We’ve got them here!
Front Sprockets available here.
BikeMaster® Chain and Sprocket Kit
Triumph America/Speedmaster Chain and Sprocket Kit 18/42/112
Tiger 1050/1050 ABS Chain and Sprocket Kit 18/44/114
Triumph Dayton 955i/Speed Triple Chain and Sprocket Kit 18/42/108
