Continental and protour teams have collaborated to create the continental attack comp and force comp tubular road tyre its the first tyrepositioningsystem tps tubularthe 22mm front tyre provides enhanced aerodynamics and agility for faster transitions into corners while the rear 24mm tyre offers a large contact area for improved power transmission and low rolling resistance these superb tyres offer a high level of comfort due to the wider casing and a greater service mileage hand sewn in