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

Chain RK GB520 MXU reinforced with or to have a long life but with a good slide.

RK Chain coupling for more security

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...