Cane Creek Hellbender 70 HeadsetPRECISION, QUALITY, VALUE. HELLBENDER 70 A headset designed to bridge the gap between the 40 series and 110 series headsets. Hellbender 70 has all the design characteristics, sealing elements, and Hellbender bearing found on a premium 110 series headset, at a price closer to a 40 series. Specs Size ZS44 28. 6 ZS56 40 Cups and Covers 6061 T 6 Aluminum, Internally contoured and relieved to minimize weight and maximize strength Covers Low friction upper