Key Features:1 1/8 inch, 45 degree x 45 degree serviceable yellow sealed ACB (Campag compatible),For 46mm OD headtube,1 1/8 inch steerer,7075-T6 crown race,Stack height: 8.5 + 0.9 = 9.4mm,Weight: 74g.
Key Features:Aerodynamic Cable Routing (ACR) ,Low profile frontal area ,No rotation limit ,Body and faceplate - 6061 T6 ,Chromoly hardware ,Specific frame and headset required ,-6° x L70, 80, 90, 100, 110, 120, 130mm ,Ø31.8mm handlebar clamp diameter ,30mm fork clamp stack height ,Bead blasted anodized black ,235 grams (100mm).
Key Features:A fully integrated cable routing ,No rotation limit ,ACR top cover ,Angular contact bearing ,Specific frame required,1.5" headtube ,36°/45° ACB ,For 55.8mm OD headtube, For 1-1/8" to 1.5" tapered fork, Stack height 10.4+0.5=10.9.Specification:Technology: ACR,Discipline: ROAD, MTB ,Weight (gr): 92.
Key Features:1 1/8 inch upper, 1 1/4 inch bottom, 45 degree x 45 degree ACB (for carbon fibre headtube),For differential headtube upper 1 1/8 inch, Lower 1 1/4 inch,For carbon fibre headtube,Stainless steel Angular Contact Bearings,7075-T6 crown race,Stack height: 11.3 + 3 = 14.3mm,Weight 68.1g.
Key Features:Smart Cable Routing (SMR),3D forged and CNC machined AL6061,Alloy faceplate,Chromoly hardware,Fine blasted anodized black,Weight: 235g.
From bike to desk, the Adventure is a fabulous, understated lined baggy short that takes you from your morning commute or trail straight to your desk. These shorts have a comfortable off-bike style that stay with you long after your morning spin.Key Features100% Teslon nylon,2 mesh lined zipped front pockets,1 mesh lined side zipped pocket,1 side cargo pocket,Mesh liner with pad,Elasticized waist with built in lacing,Neon trim on hem for visibility,SG-6 loose fitted (liner) leg gripper.
Contact SLR Aero Integrated Computer Extension Mount allows you to mount a computer centrally to the Giant Contact SLR Integrated Bar / Stem. FEATURES - Fits Contact SLR Integrated Bar / Stem- Extension mount
Hardcore headset for extreme riders! For use with tapered zerostack headtube and tapered 1 1/8 inch to 1.5 inch fork steerer.Features:Internal headset for tapered head tube and 1 1/8 to 1.5 inch tapered forkUpper: 36/ 45 degree ACB (Blue seal)Lower: 1.5 inch 36/45 degree ACB (Black seal)For tapered 50mm/61mm OD headtubeForged alloy upper cup with CNC machined alloy lower cupStack Height: 18.8 + 2.4 = 21.2mmWeight: 110.2g.Upper ZS44/28.6, Lower ZS55/40.Spares:Upper Bearing: 160-6460Lower Bearing: 160-6470Crown Race: H6078.
Using the 36/45 deg bearing size. This is the one you're usually going to see in MTB frames. 80g.
Hope Tapered Integral Headset (ZS44 - ZS56)Hope’s integral headset delivers smooth and reliable rotation on every ride. With multiple seals to protect it from water and dirt ingress and fully sealed cartridge bearings, its smooth performance will last too. To further increase its durability, the cups, crown race and taper ring are all made from 2014 T6 Aluminium. It compatible with MTB frames with tapered headtubes and suspension forks with tapered steerer tubes.Reasons to Buy: Delivers a smooth and reliable rotation. Mutliple seals for added protection. Increased durability.Features: Cup Material: Machined Aluminium Steerer Size: 1 1/8" - 1.5" tapered Headtube Type/Internal Size - Top: Integral (43.95mm) Headtube Type/Internal Size - Bottom: 1.5" Integral (55.9mm) Bearings: Custom made Stainless Steel, sealed cartridge bearings Extra Features: Hed Doctor included (top cap system) Can be used with straight 1 1/8" forks with additional conversion crown (sold separately) Split crown race for easy installation and removal Multiple seals to keep out the elements Manufacturer's Reference Code: HSTN Weight: 128gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Integral Semi Integrated ZS44 HeadsetThis is the most common of the integrated/internal headsets. Using the 36/45 deg bearing size. This is the one you're usually going to see in MTB frames. Super low 11mm stack height. Only available in black.Features:Full stainless steel bearings (replacable) Split crown race Common parts throughout the range All parts available as spares and fully rebuildable Total stack height: 11mmBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope are now offering their range of top and bottom cups available separately, allowing you to pick 'n' mix between the standards to suit your frame / fork combo. Each cup is CNC machined from 2014 T6 aluminium whilst Hope specify custom INA Swiss manufactured precision cartridge bearing races for durability and performance. Protection from the elements is achieved through an adjustable taper ring covers and integrated rubber seals, whilst the bearings also incorporate their own sealing and being made from stainless steel resist corrosion.