TOP END PISTON KIT VERTEX 53.94MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 Stock Item:TOP END PISTON KIT VERTEX 53.94MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 these high-performance handguards shield your

these high-performance handguards shield your hands from roost

- Efficient Rebuilds: Complete kit simplifies the installation process

Spidi Trooper Trousers are waterproof and offer excellent insulation - a product made for cold climates

DS A2534 – 33 x 1

TOP END PISTON KIT VERTEX 53.94MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 Stock Item:TOP END PISTON KIT VERTEX 53.94MM RACE EVOLUTION YAMAHA WR125 05-21 YZ125 05-21 these high-performance handguards shield yourVertex Pistons has introduced a new line called Race Evolution, specifically designed for 2 stroke off road racing applications. These high performance pistons have been rigorously tested by supported racing teams and feature several advancements tailored for competitive racing. Key Innovations: Reduced Top Land: Minimizes piston weight and optimizes combustion chamber dynamics, enhancing engine efficiency. Special 0. 8 mm Ring: This thinner ring