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- SHERCO Original Parts
- Notched washer – DM 21x1
- OEM SHERCO notched washer DM 21x1 for precise selector assembly.
- DM 21x1 dimensions ensure optimized shifter fit.
- Compatible SHERCO 125/250/300cc 2023-2025 (reference 11163).
- Easy installation and durability for competition use.
Original SHERCO part designed for the selector system. The DM 21x1 notched washer provides precise fit and maximum reliability in the shifter assembly.
Technical features: notched washer in treated steel, DM 21x1 dimensions, tolerances matching the OEM specification for accurate gear changes and reliable transmission alignment.
Benefits: robust insert reduces play, ensures smooth shifting, and extends transmission life. As an original SHERCO part, it guarantees identical compatibility to the factory-installed component and durability suitable for competitive use.
Compatibility confirmed: SHERCO 2023-2025 – 125cc, 250cc and 300cc (including ST FACTORY and RACING variants listed in the data). Recommended for the models listed to optimize selector performance.
Installation tip: plan replacement during maintenance, follow torque specs, and ensure proper alignment of the mechanism.