The ESJOT Standard Rear Sprocket is built to meet high OEM requirements and deliver long-lasting performance in wear-intensive conditions. Precision manufacturing and a durable coated steel construction help keep your final drive smooth and reliable.
The ESJOT Standard Rear Sprocket (520 / 48T) is engineered for riders who want dependable, OEM-level quality and excellent service life from their final drive. Made from high-strength QSTE460 steel and finished with a special coating, it’s designed to handle demanding, wear-intensive riding conditions while maintaining consistent chain engagement and smooth power transfer.
Thanks to ESJOT’s Diamond Cut 2.0 precision toothing process and extremely tight concentricity and axial run-out tolerances (under 0.1 mm), this sprocket helps reduce uneven wear, supports stable drivetrain performance, and delivers reliable fit and function over time.
