CAPIT Suprema Spina for 120/17 inch front and 150 to 180 / 55-17 inch rear - Color: Black - Successor to the CAPIT Sport - Longer outer walls - Heat is isolated even better - Perfect and even heat output - Without thermostat *, therefore no temperature fluctuations - The tire is heated to a maximum temperature of 85 ° C - 40% more heating power compared to the competition - Nylon bag included - 230 volts / 400 watts maximum power consumption - 3 years warranty CAPIT has been producing professional tire warmers since 1996, is a sponsor of Valentino Rossi and official supplier of Ducati, Yamaha and Suzuki. The products are the result of intensive testing and collaboration with racing teams. * The heating wire consists of a nickel alloy whose resistance changes with increasing temperature. Once the maximum temperature of 85 degrees is reached, it is kept constant. All other competitor products work with a conventional heating wire and require a thermostat, which leads to constant temperature fluctuations.