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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
and SMR models
Fully compatible with the M12 System
while maximizing the amount of work completed
The easy-click locking mechanism and user-friendly reset design make it ideal for everyday use in low-to-moderate risk areas
Ready for all types of cross country and motocross terrains
Athena S5F07700007B Cast Piston for Yamaha 250 YZ F (2008-2013) - Piston Size 76.97 mm Forged 4-Stroke Piston Replacement - Motocross Dirt Bikes Grinder Power Tools and SMR modelsIf you're looking to unleash more low end torque, stronger mid range power, and overall improved performance from your Yamaha 250 YZ F, the Athena S5F07700007B is the perfect choice. Engineered in Italy by one of the world's leading powersports manufacturers, this high quality cast piston kit is specifically designed to pair with Athena's Big Bore Cylinder Kits, reliably increasing your bike's displacement from 250cc. Whether you're a weekend trail
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US$ 52.95