H2O Performance

High Performance Radiators

for racing motorbikes

Patented Radiator EVO

Our oversized Radiator
designed for performance addicted riders

Discover our racing radiators

News from Paddock

Supersport 600 CIV

Massimo Roccoli wins the sixth title in the most competitive CIV championship category. Our performance radiators for Yamaha R6 2018 powered all Stefano Morri's Gas Racing Team motorbikes.

Super Stock Mille 2018

Lorenzo Mauri's Motocorsa team rider Federico Sandi wins last Superstock 1000 race on Magny Cours racetrack. A big difference is made by our top racing performance radiator, unique of its kind in this category.

Supersport 2018
Sandro Cortese vince Supersport 2018

Sandro Cortese and the Kallio Racing Team are world champions Supersport 2018.

Supersport 600 World Championship
Campionato mondiale Supersport 600

In the Supersport 600 World Championship, the most difficult and demanding, we have always been consistently in the top positions of the rankings. What we have given to the best teams to win is available for your bikes!