PRO headset Internal Routing IS52/28.6 | IS52/40 Tapered 1 1/8" - 1.5"
With this headset you can route the brake lines and a Di2 cable through the frame for a clean look. The round bearing cover and 3 included shims for distance adjustment ensure high frame compatibility. You can combine the headset with all classic stems for 1 1/8" forks. The PRO Vibe Evo, Vibe Aero, Vibe Superlight and Discover Aero stems are best suited for a form-fitting look. The PRO Vibe Evo spacers can be used to adjust the height. With its stainless steel bearings with optimized seals, the headset has a long service life and high protection against water and dirt. The headset is compatible with frames with integrated 51.8 mm bearing seats and with 1 1/8" - 1.5" tapered forks.
Technical data:
Material: stainless steel, aluminum, plastic
Design: fully integrated (IS) for internal cable routing
Steerer tube: Tapered 1 1/8" to 1.5"
S.H.I.S.: IS52/40
Press-in dimension Ø: 52 mm
Offset: 7 mm
Outer diameter: 51.8 mm
Bearing seat: 45°/45°
Overall height: 23 mm
Bearing: industrial angular contact ball bearing, double sealed
Stem compatibility: all classic stems, form-fit with PRO Vibe Evo, Vibe Aero, Vibe Superlight, Discover Aero
Color: black
Weight according to manufacturer: 87g
Weight self-weighed: 86g
Scope of delivery:
1x PRO headset Internal Routing IS52/28.6 | IS52/40 Tapered 1 1/8" - 1.5"
3x shims to adjust the distance between the headset cover and frame