Tune Nano Gravel 45 WheelsetThe Nano Gravel 45 is the most versatile gravel wheel set we have developed so far. With its 45 mm deep carbon rims, it is aerodynamically optimizedmaking it equally suited for gravel racing and fast evening rides off road. The generous 30 mm internal rim width allows you to run wider tires at lower pressures, significantly increasing comfort, control, and traction across all terrain. Weight wheelset 1355g (+ 3%) Colours black, silver, red Hub type