



This part being universal, it may require adaptations
ESJOT Rear Sprocket – Manufacturer Ref: 50-29054-44
Designed for the final drive of sports bikes and racing applications, this ESJOT rear sprocket combines German precision and durability to withstand the demands of both road and track. Made from QSTE460 steel with a specific surface treatment and machined teeth using the Diamond Cut 2.0 process, it offers concentricity and runout tolerances of less than 0.1 mm — criteria appreciated for minimising vibrations and ensuring consistent chain performance.
Ideal for replacing an original sprocket or modifying the final drive ratio, this part is aimed at riders looking for a robust and consistent transmission. Whether for sporty riding, track sessions, or demanding daily use, it easily integrates with your 525 chain. Check compatibility with your model before installation and adhere to the manufacturer's torque specifications.