headset FORCE AHEAD 1 1/8” Al, TAPER fork, black

semi-integrated FORCE headset 1 1/8″
industrial bearings
height of upper headset cone: 5 mm
for diameter of head tube: 44 mm
inner diameter of the lower ring: 40 mm ( TAPER fork )
material: alloy, weight: 138 g
packed in FORCE box