JE Pistons 2018 Honda CRF250 13.9 to 1 Piston Single

Forged from high-strength aluminum alloy, this JE Pistons single piston is built for the demands of a 2018 Honda CRF250. The 13.9 to 1 compression ratio is a significant bump over stock, designed to extract more power from your engine when paired with appropriate tuning and fuel. JE Pistons is well-known for their precision manufacturing, ensuring a solid fit and reliable performance for riders looking to enhance their machine's capabilities.

This piston features a specific skirt design and ring groove placement that JE Pistons has developed through extensive testing. The result is a well-built component that can handle increased cylinder pressures and temperatures. While this piston offers a notable increase in performance potential, it's important to note that it is not CARB approved and cannot be shipped to California. Proper engine management and supporting modifications are crucial to safely utilize the increased compression.