Piston with reduced compression ratio, makes the bike softer and easier for Enduro. Approved by world enduro GP riders.

GASKETS KIT 300 HEAD + CILINDER - Suitable for 2018/2021 CRF300R / CRF300RC

The waterless coolant allows the engines to withstand higher temperatures without boiling and allows the cooling system to run at a very low or almost zero pressure. Thanks to the absence of water in the system, the motors with Evans are free of electrolysis and work perfectly regardless of the type of driving and the environmental conditions. Cooling systems that use Evans technology...