Triumph Daytona 675/R 2006-12 H2O Performance Additional Water RadiatorThe more horsepower an engine creates the more heat it creates. Once an engine reaches around 85degC (185degF) you start loosing power and at about 118degC (244,4degF) you could loose 6 7 HP and ultimately risks the threat of serious damage. Cooling problems are a major cause of failures in all types of racing: the radiator is important to the performance and longevity of your racing engine. This H2O Performance radiator simply bolts below the