Athena S5F09600001B Cast Piston for Honda 450 CRF (2009-2016) - Piston Size 95.96 mm Forged 4-Stroke Piston Replacement - Motocross Dirt Bikes Gasket Spray and YZ250X models from 1997

and YZ250X models from 1997 to 2020

The housing of this lithium-ion ratchet uses metal reinforcement to defend against impacts and drops for outstanding tool life and protection

3937187) Multi-Layer Manifold Gasket Kit with T3 gasket (compatible with 1045985

Engineered for the demanding rider

With a cut-away body shape for fast plunge cuts and a black oxide protective coating for corrosion resistance

Athena S5F09600001B Cast Piston for Honda 450 CRF (2009-2016) - Piston Size 95.96 mm Forged 4-Stroke Piston Replacement - Motocross Dirt Bikes Gasket Spray and YZ250X models from 1997If you're looking to unleash more low end torque, stronger mid range power, and overall improved performance from your Honda 450 CRF, the Athena S5F09600001B 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 450cc. Whether you're a weekend trail