EXTRALITE headset lower part UltraBottom 44 S.H.I.S. ZS44/30
ultralight headset bottom part
CNC-milled bearing shell and bearing cone
double-sealed angular contact ball bearing for silky smooth running
Technical data:
Material: CNC milled aluminum
Type: semi-integrated
Fork steerer: 1 1/8"
Press-fit dimension Ø: 44 mm
Overall height: 1.8 mm
S.H.I.S. standard: ZS44/30
Bearing: industrial angular contact ball bearing, double sealed
Color: black
Weight according to manufacturer: 24g
Weight self-weighed: 24g