Acros IS60 Headset Lower 1.8"

Integrated headset (IS) for frames with 60mm head tube at the bottom. In our is60-headset-bottom-part, the combination of angular contact ball bearings and well thought-out sealings ensure durability with minimum maintenance and therefore more worry-free time in the saddle. Available in two versions: for forks with 1.8" fork steerer (46mm) or 1.5" fork steerer (40mm).