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- First gear pinion + primary shaft
OEM First gear pinion + primary shaft, precision-engineered for superior engagement and long-lasting reliability.
- Premium materials and machining
- Fast installation, perfect fit
- Durable performance for off-road riding
- Compatible with SHERCO 2010-2013 250cc/300cc models
OEM primary drive assembly for the primary gear train: first gear pinion and primary shaft. Precision engineering ensures smooth engagement and long-term reliability even under demanding off-road use.
Key features: optimized machining tolerances, precisely cut teeth for clean engagement and improved wear resistance; select materials to minimize power loss and extend engine life.
Benefits: reduced lash, improved alignment of drivetrain components, easy installation and trouble-free replacement of related parts, with durable performance across long rides.
Compatible with SHERCO 2010-2013, 250cc and 300cc models, including 2.5i, 2.5i-R, 3.0i, 3.0i-R, FR, SE and Factory versions as listed.
Installation tips: check gear train alignment, follow recommended torque specs, and use the correct lubricant for the powertrain. If unsure, contact RAW Motorsports support to confirm model compatibility.