ZF Sprockets Rear Sprocket 45 T for Selected KTM and Husqvarna OFF-ROAD Orange

The ZF Rear Sprocket ZFD‑897‑52 is a high-performance “Dual” sprocket that blends a hardened steel inner ring with a lightweight duralumin (aluminium) outer ring. This construction offers excellent strength and wear resistance, while significantly reducing the weight compared to traditional steel-only sprockets. The 52-tooth count is ideal for riders who want increased torque feel and stronger low-end drive without sacrificing compatibility with 520‑pitch chains.

The sprocket features self-cleaning milled teeth, which help to shed dirt and grit, prolonging both chain and sprocket life. Its design supports both road and off-road applications, making it versatile for different riding styles. The 520-pitch specification ensures it works well with many modern motorcycles that use this chain size, while the durable steel/aluminium combo extends service life under demanding conditions.