Classic 1-1/8" AIR group headset. Headsets belonging to this group present the best price-performance ratio. The headset have sealed machine bearings and the aluminum-steel head-tube races provide optimum weight.

Stack height: 17,2+12,6 = 29,8 mm
Type and dimensions: EC34 / EC34
Weight: 152g (without top cap/bolt/star nut)
Colors: black