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Get it between 2025-03-12 to 2025-03-19. Additional 3 business days for provincial shipping.
Engineereed specifically for Yamaha dirt bikes to be resistant to impact and fatigue
Built from race proven designs to Yamaha factory specifications
Chosen by the top race teams in all forms of racing including super cross, motocross, GNCC, superbike, and more
Maximizes HP and service life in Yamaha Dirt Bikes and offroad vehicles
Fits the following rides Yamaha YFZ 450 S 2004-2013
Athena's forged pistons are produced by high quality CNC machines. Forged piston increase the OEM's engine lifetime, thanks to reduced friction and temperature, increasing power output.