POSITION ONE INTEGRATED TAPERED HEADSET 1-1/8"-1.5" No reviews at the moment Offering excellent value for money, POSITION ONE offers a headset designed and developed for integrated tapered steerer headtube that operate on a tapered or 1-1/8" steerer forks by simply changing the lower cup. It has sealed bearings as well as a sealed cover and an aluminum star. FEATURES: SHIS: IS42/28.6 | IS52/40 (IS52/30 with reducer) Angular contact bearings 45° x 45° Top - 36° x 45° Bottom Sealed annular bearings Aluminum cover and compression star Weight: 91g Supplied with 2 Bottom fork races for tapered steerer or 1-1/8" steerer forks COMPATIBILITY: Fits Top 1-1/8" - Bottom 1.5" Tapered Integrated Head Tube Frame Fits Top 1-1/8" - Bottom 1.5" Tapered Steerer Forks Fits 1-1/8" Steerer forks with reducer