Works Components 2.0deg ZS56-ZS56 Angleset Angle Headset 2.0° 110-119mm ZS56/28.6 | ZS56/40 ZeroStack Complete Black

To suit tapered forks Upper cup Stack height: 3mm - Total upper stack height including bearing cover: 8mm Lower cup Stack height: 3mm Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing Lower Bearing: 52mm OD, 45 x 45 Degree AC sealed bearing Split type 7075-T6 aluminium crown race for simple, tool free installation Headset comes complete with top-cap (star-nut included), bearings and crown race - all parts required for fitment