TECNIUM offers you this improved radiator for your motocross YAMAHA WRF 250cc and YAMAHA WRF 450cc. This radiator is mounted in place of the original one. This radiator is bigger than the original one. This allows to improve the engine cooling. Ideal in case of high heat and no risk in winter, because you have a calorstat to stabilize the engine temperature. The quality of the aluminum is superior to increase the shock resistance and the heat dissipation. The 1.4 bar cap is of course delivered with the radiator. We offer the right or left side as desired. Be sure to select the correct side before ordering.

Fits on:

YAMAHA WR 250 F (RE25) 2019

YAMAHA WR 250 F 2021

YAMAHA WR 250 F 2020

YAMAHA WR 450 F (RE45) 2020

YAMAHA WR 450 F (RE45) 2019

YAMAHA WR 450 F 2021