



ESJOT Front Sprocket 520 – Manufacturer Ref. 50-32198-14
Designed for discerning riders, this ESJOT front sprocket made of 16MnCr5 steel is aimed at Trail/Adventure, Roadster, and Touring machines. Machined on CNC automatic lathes and micro-processed on state-of-the-art machines, it offers concentricity and runout tolerances of less than 0.1 mm, ensuring a precise fit on the drive shaft. The surface treatment and machined teeth guarantee a service life suitable for the demands of the 520 chain.
Ideal for standard replacement on front transmissions, this sprocket serves as a reliable spare part for several models, including ZONTES 350 X1, 350 V1, and 350 T2 (2024). Its precise machining and robust finish are designed to maintain chain stability and torque response without compromising alignment.
For riders seeking an industrial original part, this ESJOT sprocket combines German craftsmanship with OEM requirements for a simple and durable replacement.