Zerostack construction forms are widely used through their advantages, of a low overall height and bearing shells.Features:Stainless - Industry - Angular contact ball bearings, double sealed,CNC - made in Germany / Al2000 series,R3 seal (metal sheet supported rubber seal).Technical Specifications:Fork steerer:30mm/1 1/8",Cup skirt Ø: 49mm,Cup skirt length: 15mm,Total stack high: 7,5mm,Weight: 67g.
This top of the range headset comes with a 3 year manufacturing warrantyQuad sealed precision angular contact bearings coupled with double sealed bearing housing, keeps the British climate at bayUtilises flush seal technology to further protect the longevity of the bearingsFully replaceable bearings and full spares back up availableExpanding collar design means once you tighten the headset, it stays tightenedAlloy top cap and star-fangled nut includedWeighing in at only 92g (based on a 1 1/8" threadless headset with steel crown)Designed and tested in the UK for extreme British riding conditions
Key Features:New Super Light ACB bearing with alloy housing,Inexpensive weight-reducing upgrade for any bike,45°×45°, 36°×45° versions available,34% weight saving over steel bearing,Outside Diameter: 46.8mm,Inside Diameter: 34.0mm,Height: 7.0mm,Inside Angle: 45°,Outside Angle: 45°.
Key Features:Outside Diameter: 41.8mm,Inside Diameter: 30.9mm,Height: 7.5mm,Inside Angle: 45°,Outside Angle: 45°.
Key Features:Outside Diameter: 41.0mm,Inside Diameter: 30.2mm,Height: 6.5mm,Inside Angle: 36°,Outside Angle: 45°.
Key Features:1 1/8 inch For BMX and Freeride,12mm Deep Cup design,Nylon top cover and plastic seal,Forged and CNC machined steel cups,Upper : 5/32 x 20 caged ball bearings,Lower : Oversized 3/16 x 20B caged ball bearings,Stack Height 12.3 + 11.9= 24.2mm,Weight: 150g.
Key Features:1 1/8 inch, 36 degree x 36 degree ACB,Forged and CNC machined 6061-T6 aluminium cups,TH Brand 36 degree micro angular contact bearings,7075 aluminium crown race,Stack height: 18.7 + 13.4 = 32.1mm,Weight: 96g.
Threadless headset in a classic shape with modern styling for high-end road bikes.Key Features:Forged and CNC machined 6061-T6 and aluminium cups,Patented alignment tip for increased durability and performanceTH brand 36 degree micro angular contact bearings,7075-T6 crown race and aluminium top cap,Stack Height: 18.4 + 13.1 = 31.5mm,Weight: 99g.
Key Features:Outside Diameter: 41.5mm,Inside Diameter: 30.2mm,Height: 6.7mm,Inside Angle: 36°,Outside Angle: 36°.
Key Features:New Super Light ACB bearing with alloy housing,Inexpensive weight-reducing upgrade for any bike,45°×45°, 36°×45° versions available,Outside Diameter: 52.0mm,Inside Diameter: 40.0mm,Height: 7.0mm,Inside Angle: 45°,Outside Angle: 45°.
Key Features:New Super Light ACB bearing with alloy housing,Inexpensive weight-reducing upgrade for any bike,45°×45°, 36°×45° versions available,38% weight saving over steel bearing,Outside Diameter: 41.0mm,Inside Diameter: 30.2mm,Height: 6.5mm,Inside Angle: 36°,Outside Angle: 45°.