
Tourmax RFS-510 – temperature switch dedicated to Yamaha, designed to take over the vital function of the cooling circuit. This screw-in sensor activates the fan based on engine temperature, preventing unexpected heat rises and preserving performance during road or off-road outings.
A common maintenance part for machines equipped with an electric fan, this switch is aimed at riders who want to restore the cooling circuit or replace a faulty sensor. Compatible with many Yamaha models, including YFZ 450 (2WD), YFZ 450 Special Edition, and YZF-R6 (RJ03), it allows for simple and direct replacement during maintenance operations. Ideal for both the workshop and roadside repairs, it integrates into radiator and cooling system service interventions.