FSA, The Pig DH Pro, Headset, Black, 170g, (S.H.I.S : EC34/28.6 | EC34/30)

• Upper bearings: ACB 36°/36° (black seal) • Lower bearings: industrial cartridge sealed bearing • Forged alloy upper cup and Cr-Mo lower cup • Stack height: 31.4mmYou may also like FSA No.55R/35 Semi-Integrated 1.1/8-1.8 35.0mm SUPTAP Headset.