Use for 1-1/8" (28.6mm) Stem
Fits Headtube(ID.): 41.2mm
(Bearing OD.: 41mm)
Crown Race: 30mm
Full-integrated Headset
For 1-1/8" Threadless Steer
Headtube OD.=45mm
6061/T6 CNC Machined Top Cover with Seals
7075/T6 CNC Machined Crown Race
Angular Contact Sealed Bearings
Stack Height: 9.5±1mm
ACB sealed bearing: NHB-5D (OD41 * 36° * 45°) * 2
Fits Headtube(ID.): 41.2mm
(Bearing OD.: 41mm)
Crown Race: 30mm
Full-integrated Headset
For 1-1/8" Threadless Steer
Headtube OD.=45mm
6061/T6 CNC Machined Top Cover with Seals
7075/T6 CNC Machined Crown Race
Angular Contact Sealed Bearings
Stack Height: 9.5±1mm
ACB sealed bearing: NHB-5D (OD41 * 36° * 45°) * 2