HOPE headset upper part "4" S.H.I.S. ZS49 / 28.6 | black
1 1/8" semi-integrated headset top section with double-sealed industrial ball bearings made of stainless steel. The perfect fit of the headset and the bearings is guaranteed by elaborate CNC-milled bearing shells. The double seal of the high-quality stainless steel industrial bearings ensures an outstanding service life. Shim washers are included to ensure that the rubber seal is flush and thus fulfills its function.
Note: This headset makes it possible to install 1 1/8" steerer tubes in frames with a 1.5" head tube.
Technical data:
Material: CNC milled aluminum, stainless steel
Construction: Semi-integrated
Steerer tube: 1 1/8"
S.H.I.S. standard: ZS49/28.6
Press-in dimension Ø: 49 mm
Offset: 11.5 mm
Outer diameter: 55 mm
Overall height: 7 mm
Bearing: Industrial angular contact ball bearing made of stainless steel, double sealed
Color: black
Weight according to manufacturer: 56g
Weight as weighed: 59g
Scope of delivery: 1x headset top + bearing + shims