Self-service package, A-head, 1 1/8" - 1.5" (tapered), aluminium, full/semi-integrated Locking function, sealed industrial bearing, front fork cone Ø 39.8 mm, mounting height 8.5 mm, suitable for Conway RLC Performance part for the RLC High quality for high loads: the "ISHS-80" headset from CONTEC has been specially developed for the Racing hardtail model series "RLC" from CONWAY. It is suitable for fork shafts with a diameter of 1 1/8" (28.6 mm) to 1.5" (38.1 mm). This is an A-head headset made of aluminum. It can be mounted semi-integrated or fully integrated and has a blocking function. Their sealed industrial bearings also ensure a longer lifespan and higher performance. The installation height of this headset is 8.5 mm and it is designed for a fork cone with a diameter of 39.8 mm Ø. Main color black Size 1 1/8"-1.5" tapered S.H.I.S. IS42/28.6 ZS56/40 Type/type Item Version A-head fully integrated