
BBB Cycling Semi-Integrated BHP-51 Headset Ahead - 1 1/8" - ZS44/28,6 | ZS44/30
Semi-integrated headset for headtube inner diameter 44 mm and 1 1/8" steerer tube. 36ºx45º sealed CrMo bearings. Aluminum 8 mm cone spacer. Open crown race for easy installation. Replacement bearings available (BHP-90 and BHP-92). Construction type (Ahead/Thread): Ahead | semi-integrated/ZeroStack (ZS) Weight supplement: weighed by Bike24











