Athena S5F09700002A Cast Piston for Yamaha 450 YZF (2010-2013) - Piston Size 96.95 mm Forged 4-Stroke Piston Replacement - Motocross Dirt Bikes WARN 5500 - 8000 The Syndyt SPP Supersized Ultra-High

The Syndyt SPP Supersized Ultra-High Modulus Carbon Fiber Expert Fork (SP-FKA1820-BK) is a premium 20" BMX racing fork built for younger expert and intermediate racers who need superior stiffness

10" diameter

The aggressive feed screw and cutting edge pull the bit through the material while the optimized wide flute geometry quickly ejects the chips to clear the hole and reduce clogs

allowing your junior rider to push their limits and stay ahead of the competition

Athena S5F09700002A Cast Piston for Yamaha 450 YZF (2010-2013) - Piston Size 96.95 mm Forged 4-Stroke Piston Replacement - Motocross Dirt Bikes WARN 5500 - 8000 The Syndyt SPP Supersized Ultra-HighIf you're looking to unleash more low end torque, stronger mid range power, and overall improved performance from your Yamaha 450 YZF, the Athena S5F09700002A 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