Works Components Angle Headset 2Deg EC44/28.6|ZS56/40 120-129HT Blk MPFN-BB-MTB-1-5 They are engineered to use

They are engineered to use the largest possible ball size and are filled with high-pressure waterproof lubricant

Triple-pocket hollow construction with single stainless steel eyelets

Bolt Mount Diameter 6 Frame Mount Width 15

}Wheels Manufacturing Derailleur Hanger - 256

Works Components Angle Headset 2Deg EC44/28.6|ZS56/40 120-129HT Blk MPFN-BB-MTB-1-5 They are engineered to useTo suit tapered forks Split type 7075 T6 aluminium crown race for simple, tool free installation Upper cup Stack height: 11mm Total upper stack height including bearing cover: 16mm Lower cup Stack height: 2. 5mm Upper Bearing: 41mm OD, 45 x 45 Degree AC sealed bearing Lower Bearing: 52mm OD, 45 x 45 Degree AC sealed bearing 'SHIS' standard headsets Headset comes complete with top cap (star nut included), bearings and crown race all parts required for