Cane Creek Hellbender 70 Headset - ZS44/28.6/H8 Upper | ZS56/40 Lower Tapered Purple MFPN=00.6718.022.000 ISO Diameter 622 / Road

ISO Diameter 622 / Road / 29" ISO Width (mm) 35 ISO Width (mm) 36 ISO Width (mm) 37 ISO Width (mm) 38 ISO Width (mm) 39 ISO Width (mm) 40 ISO Width (mm) 41 ISO Width (mm) 42 ISO Width (mm) 43 ISO Width (mm) 44 ISO Width (mm) 45 Labeled Size 700 x 35 - 45 Shaft Type Threaded Valve Presta Long 56-74mm Valve Core Removable Wall Thickess 0

Genuine sheep skin leather

S Upper IS42 Lower Stack Height 1

Compatible only with Surly Bill and Ted Trailers

This result was achieved thanks to the Speedcore tubeless technology with the latest evolution of casing construction and the SmartNet Silica which holds the best formulation for wet and chemical grip among Pirelli compounds

Cane Creek Hellbender 70 Headset - ZS44/28.6/H8 Upper | ZS56/40 Lower Tapered Purple MFPN=00.6718.022.000 ISO Diameter 622 / RoadDesigned to bridge the gap between the 40 and 110 series headsets Contoured and relieved 6061 T6 aluminum for minimized weight and maximized strength Low friction upper bearing seal completely seals cup from contaminants and is fully captured by the top cover with no loose parts. Premium, sealed stainless steel Hellbender bearings Dual Seal crown race provides excellent seal efficiency with low friction Carbon friendly compression ring and Interlok