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Acros AH-34 Headset Upper EC34/28.6
  • £31.99

Hardly any other component is more hidden but nevertheless important than the Headset. More than 15 years of know-how in bearing technology are directly reflected in our products. The result are Highend-Headsets with the right spark of glamour and elegance. External Cup offers, because of its type of construction the biggest creative scope.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: 28,6mm/ 1 1/8",Cup skirt Ø: 34mm,Cup skirt length: 9,6mm,Total stack high: 16,3mm,Weight: 48g.

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Acros AH-34 Upper Headset (EC34-28) - Black - 1.1/8", Black
  • £25.99
  • RRP £32.99
  • Saving you £21

Acros AH-34 EC34/28 Upper HeadsetPerfect for updating your existing upper headset interface, this upper headset features a hard-wearing aluminium construction. This makes it more than capable of handling all the abuse that's associated with road-racing and all-day epics on your MTB. Allowing your fork's steerer to rotate inside the frame's headtube, this lower headset is equipped with stainless steel bearings. This gives it an extra layer of durability, while its R3 seal allows it to perform in all-weather conditions. Features:Headset Material: AluminiumBearing Material: Stainless SteelSeal Material: R3 (Metal-reinforced Rubber)Use: Road, MTBSteerer Diameter: 1 1/8"Headset Type: ConventionalPart Number: 1602605R5SBuy Supacaz Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Acros AH-49 EC49/38.1 Upper Headset Headsets
  • £19.99
  • RRP £49.99
  • Saving you £60

Perfect for updating your existing upper headset interface, this upper headset features a hard-wearing aluminium construction. This makes it more than capable of handling all the intensity that's associated with all-day epics in the mountains and long-distance rides on your road bike. Allowing your fork's steerer to rotate inside the frame's headtube, this upper headset is equipped with stainless steel bearings. This gives it an extra layer of durability, while its R3 seal allows it to perform in all-weather conditions. Manufacturer Part Numbers: 1 1/8": 1702605R3S 1.5": 1502605R3S

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Acros AH-49 Upper Headset (EC49-38.1) - Black - 1.1/8", Black
  • £19.99
  • RRP £49.99
  • Saving you £60

Acros AH-49 EC49/38.1 Upper HeadsetIdeal for updating your existing upper headset interface, this headset features a durable aluminium construction. This allows it to handle all the intensity that's associated with all-day epics in the mountains and long-distance rides on your road bike. Allowing your fork's steerer to rotate inside your frame's headtube, this upper headset is equipped with stainless steel bearings. This gives it an extra layer of robustness, while its R3 seal allows it to perform in all-weather conditions. Features: Headset Material: Aluminium Bearing Material: Stainless Steel Seal Material: R3 (Metal-reinforced Rubber) Use: Road, MTB Headset Type: ConventionalManufacturer Part Numbers: 1 1/8": 1702605R3S 1.5": 1502605R3SBuy Acros Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Acros Ai-41 Upper Headset (IS41-28.6) - Black - 1.1/8", Black
  • £29.99
  • RRP £51.99
  • Saving you £42

Acros Ai-41 IS41/28.6 Upper HeadsetDesigned for reliable steering performance, this upper headset features a tough aluminium construction. This makes it perfect at handling the intensity from clocking up the miles on your road bike, as well as the aggressiveness from technical mountain bike trails. Kitted out with stainless steel bearings, this upper headset allows your fork's steerer to rotate smoothly inside your frames headtube. This means you'll benefit from its extra durability as well as its sleek operation.Features: Headset Material: Aluminium Bearing Material: Stainless Steel Seal Material: R3 (Metal-reinforced Rubber) Use: Road, MTBHeadset Type: ConventionalManufacturer Part Number: 2402605R2LSBuy Acros Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Acros Ai-42 Upper Headset (IS42-28.6) - Black - 1.1/8", Black
  • £39.99
  • RRP £52.99
  • Saving you £25

Acros Ai-42 IS42/28.6 Upper HeadsetProviding a smooth rotatable interface between your bike's fork and headtube, this upper headset gives you dependable steering performance. It features a rock-solid aluminium construction, which makes it more than capable of handling all the abuse that's associated with road-racing and mountain bike trail-riding. Coming equipped with stainless steel bearings and an R3 seal, this is a perfect upgrade for reliable performance in all-weather conditions.Features: Headset Material: Aluminium Bearing Material: Stainless Steel Seal Material: R3 (Metal-reinforced Rubber) Use: Road, MTB Steerer Diameter: 1 1/8" Bearing Fit: 42mm Total Stack Height: 13mm Headset Type: Integrated Part Number: 2602605R1LSWeight: 50g (approx)Buy Acros Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Acros AZ-44 Headset Upper ZS44/28.6
  • £52.99

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:28,6/1 1/8",Cup skirt Ø: 44mm,Cup skirt length: 7,7mm,Total stack high: 8mm,Weight: 39g.

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Acros AZ56 Headset Upper Int Cable Routing - Black - 1.1/8", Black
  • £49.99

Acros ZS56 Headset Upper Integrated Cable RoutingKeeping your cables hidden while also giving you a hassle-free, clean finish, this semi-integrated headset upper (ZS56) is developed specifically for bike frames with a 56mm head tube at the top and integrated cable routing (ICR). It can also only be used in combination with a matching headset cover (ZS56 headset cover) for integrated cable routing. The headset upper part includes a ZS56 bearing cup, a matching angular contact ball bearing and a special compression ring for ICR. Another highlight is it comes complete with Acros's internal protection sealing (IPS) for an additional layer of protection for the headset bearings against moisture and dirt.Designed for Integrated Cable RoutingThe zs56 upper part of this headset with ICR is the result of long development work so that you can easily install it and have a long rest. This is ensured by a double-sealed angular contact ball bearing that Acros fill with its optimised headset grease. Thanks to the two sealing disks with double lip seals, the grease is securely held inside the industrial ball bearing and moisture and dirt cannot penetrate the bearing.High-Quality Angular Contact Ball BearingsAcros use special angular contact ball bearings in its aftermarket headsets. They can cope with the radial and axial forces occurring on the head tube particularly well and therefore contribute to the long service life of the headset.Sophisticated Sealing TechnologyA number of seals effectively keep moisture and dirt away from the heart of this headset and its angular contact ball bearings. This means less maintenance as well as increased longevity on your travels.Features: Bearing Diameter Upper Part (ID): 56mm Steerer Tube (SD): 28.6mm / 1 1/8" Bearing Dimensions: 52x42x7 Storage Height: 7mm Bearing Bevel: 45 degrees/ 45 degrees Headset Cover Included: No, Acros ZS56 headset cover is available separately Double-sealed angular contact ball bearings Centering ring made of glass fibre reinforced plastic Metal reinforced sealing washer Weight: 35gTechnologies: Does the zs56 upper part for integrated cable routing (icr) fit into my bike? This storage set with integrated cable routing only fits into your bike if this was already provided for by the manufacturer at the factory. In addition, the upper head tube diameter must be 56mm. What is included in the scope of delivery of the zs56 upper part for integrated cable routing (icr)?: 1x 52x42x7 headset bearing pressed into bearing shell (ID: 56mm), 1x centering ring and 1x metal reinforced seal.Buy Acros Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cane Creek 10 Upper Headset Cup Assemblies Separates
  • £22.49
  • RRP £24.99
  • Saving you £10

The 10 series has the look and feel of Cane Creek's class leading 40 Series headsets with simpler machining and more economical materials.Designed with the upgrade path in mind, the 10-Series shares the internal geometry of Cane Creek's higher-end headsets and, as a result, replacement and upgrade parts are readily available.

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Cane Creek 110 Upper Assemblies Separates
  • £84.99

The ultimate in performance and durability with low stack height and genuinely low weight. Machined from 7050-T6 aluminium with a split-lip seal to keep contaminants out and grease in with less dragA captured compression ring sets the bearing preload and stays true no matter how you ride (no rocking or creakingPremium split-lip sealed stainless steel bearings give double the protection while decreasing frictionCompatible with Interlock spacersHand polished and anodised.

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Cane Creek 40 Headset Upper
  • £37.99

The all-new 40-Series is the work-horse of Cane Creek's headset line-up. The series incorporates all the features necessary for a durable, light-weight, long-lasting headset and represents the perfect balance of performance, durability and value. Machined from 6061 T-6 Aluminium. Innovative Clip-Seal completely seals the top assembly and captures the compression ring to reduce the numberof loose parts. High quality, low friction face-seals. Dependable black oxide, sealed bearings. Interlock spacer compatible. Internal parts are cross -compatible across the 10, 40 and 110-series.

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Cane Creek 40 Upper Headset Cup Assemblies Separates
  • £35.99
  • RRP £41.99
  • Saving you £14

The 10 series has the look and feel of Cane Creek's class leading 40 Series headsets with simpler machining and more economical materials.Designed with the upgrade path in mind, the 10-Series shares the internal geometry of Cane Creek's higher-end headsets and, as a result, replacement and upgrade parts are readily available.

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