Tune ClimbHill / KillHill Hubset
Very light, impressive hubset made in Germany to very high standards. Shells made of 7075 aluminium, forged then machined. Freehub bodies made of a more resistant material, to help resist cassette bite. Stiff and light 17mm aluminium axles. Longevity hasn’t been overlooked, with a 6903 bearing on the rear drive side where it matters. 24h front and rear only. 12 x 100mm front and 12 x 142mm rear only. Black only. Overall weight approximately 355g depending on freehub style.