NTS Front Sprockets are developed to provide efficient and reliable power transmission between the engine and the rear wheel. Manufactured from high-quality hardened steel for maximum wear resistance and long service life, even under demanding riding conditions.
The precisely machined tooth profile ensures smooth chain operation, reduced wear on both chain and sprockets, and quieter, more efficient performance. Perfect as a replacement sprocket during service or repair, or for adapting the gear ratio to achieve the desired acceleration and top speed.
Performance:
- Made from durable hardened steel
- Precisely machined teeth for optimal chain fit
- High resistance to wear and heavy loads
- Safe and efficient power transmission
- Easy installation with accurate fit
Primarily designed for:
Zündapp: M50 Bergsteiger type 434, engine 249
ZD10/ZD30 type 446 with 2-gear, engine 250
ZR10/ZR30 type 447 with auto.gear, enginge 250
ZR20/ZR22 type 447 with 2-gear, engine 250
ZA25/A25/ZA40 type 460 with auto.gear, engine 250
Ilo: FP50, G50, G50 piano 2/3-gear.

