FSA Xtreme Pro EC34 Upper HeadsetThis headset features a hard-wearing aluminium construction, which makes it ideal for everything from clocking up the miles on your road bike to shredding the trails on your mountain bike. FSA has also equipped this model with robust stainless steel bearings, so you can enjoy a durable, smooth action as you conquer every journey. Features: Material: Aluminium Bearing Material:Stainless Steel Use: Road, MTB Fork Steerer Compatibility: 1-1/8" EC34/28.6 Part Number: 121-0517Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Xtreme Pro ZS44 Upper HeadsetThis headset features a hard-wearing aluminium top cover construction, which makes it ideal for everything from clocking up the miles on your road bike to shredding the trails on your mountain bike. FSA has also equipped this model with robust stainless steel bearings, so you can enjoy a durable, smooth action as you conquer every journey. Engineered for performance, this versatile headset weighs in at only 69.7g. This means that you'll also benefit from its incredible strength and smooth rotating performance, without worrying about adding any unnecessary weight to your ride.Features: Top Cover Material: Alloy Bearing Material:Stainless Steel Use: Road, MTB FSA Headset Category: Premium Fork Steerer Compatibility: 1-1/8" forks Upper: 1-1/8", 36°/45° ACB (Grey seal) Higher quality seals Laser etched graphic to easily identify the headset spec plus provides a higher quality look For 50mm OD head tube ZS44/30 Part Number: 101-0006000013 Weight: 69.7g (approx)Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Xtreme Pro IS42 Upper HeadsetThis headset features a hard-wearing aluminium top cover construction, which makes it ideal for everything from clocking up the miles on your road bike to shredding the trails on your mountain bike. FSA has also equipped this model with robust stainless steel bearings, so you can enjoy a durable, smooth action as you conquer every journey. Engineered for performance, this versatile headset weighs in at only 60g. This means that you'll also benefit from its incredible strength and smooth rotating performance, without worrying about adding any unnecessary weight to your ride.Features: Top Cover Material: Aluminium Bearing Material:Stainless Steel Use: Road, MTB Fork Steerer Compatibility: 1-1/8" tapered forks Upper: 45°/45° ACB (Grey seal) Higher quality seals Laser etched graphic to easily identify the headset spec plus provides a higher quality look For tapered 46mm OD head tube IS42/28.6 Part Number: 121-0026000015 Weight: 60gBuy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
FSA Xtreme Pro IS41 Upper HeadsetThis headset features a hard-wearing aluminium top cover construction, which makes it ideal for everything from clocking up the miles on your road bike to shredding the trails on your mountain bike. FSA has also equipped this model with robust stainless steel bearings, so you can enjoy a durable, smooth action as you conquer every journey. Engineered for performance, this versatile headset weighs in at only 52.5g. This means that you'll also benefit from its incredible strength and smooth rotating performance, without worrying about adding any unnecessary weight to your ride.Features: Top Cover Material: Aluminium Bearing Material:Stainless Steel Use: Road, MTB FSA Headset Category: Premium Fork Steerer Compatibility: 1-1/8" tapered forks Upper: 36°/45° ACB (Grey seal) Higher quality seals Laser etched graphic to easily identify the headset spec plus provides a higher quality look For 45mm OD head tube IS41/30 Part Number: 121-0010000013 Weight: 52.5g (approx)Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ritchey Upper Logic-E Integrated Headset BearingDesigned for ease of use, this 1.5" integrated IS upper headset is a solution designed to allow cables and wires to easily integrate with internal frame routing when using any standard stem - no special stem necessary. Cables and wires enter the headtube through channels on the headset upper, passing through the space between the fork steerer and headtube before continuing their route through the frame.Features: Material: Nylon and Glass Fibre Stack Height: 20.20mm Headtube ID: 52mm Headtube OD: 56mm S.H.I.S.: IS52/28.6 (1.5”) Bearings: 51.80/40mm 45°/45° - sealed cartridge (ACB) Weight: 93gBuy Ritchey Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
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.
MRP G3-G4-Mini G3-AMG Upper Guide HardwareThis hardware is a direct replacement for the hardware found on the G3, Mini, AMG and G4 chainguides that holds the upper guide in place.Features:Compatible with the G3, Mini, AMG and G4 chainguidesBuy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Vitus Escarpe V-Link Bolt Kit Genuine Vitus replacement bolt kits for the Escarpe frame. These kits contain all hardware required to service the V-Links on Escarpe frames and are available in Upper and Lower configurations.Buy Vitus Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Reactor MTB Upper Swing Link KitThis Reactor Upper Swing Link Kit is for use with the 2020-2022 Nukeproof Reactor frame. Features: Kit Includes: 1x NP-107 (Swing Link Pivot Axle) 2x NP-108 (Swing Link Pivot Spacer) 2x NP-109 (Swing Link Pivot Bolt)Buy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega Alloy MTB Upper Swing Link Kit This Alloy Upper Swing Link Kit is for use with the 2021-2022 Mega Alloy Frame and 2021-2022 Megawatt frame.Features: 1x TB-M8-30L - Swing Link Pivot Axle 2x N6E-SLA - Swing Link Bolts Part Number: NP21MGUSLKTBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Mega Carbon MTB Upper Swing Link KitThe Mega Carbon Upper Swing Link Kit from Nukeproof is for use with the 2021-2022 Mega Carbon Frame.Features: Genuine Nukeproof Spare Parts Part Numbers: 2x FB-SUP-LK120 - Swing Link Bolt 1x FB-LUO-072 - Swing Link Pivot Axle Compatibility: Nukeproof 2021-2022 Mega CarbonBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.
Nukeproof Giga Upper Swing Mountain Bike Link Kit This Giga Carbon Upper Swing Link Kit is for use with the 2021-2022 Giga Carbon Frame.Features: 2x FB-SUP-LK130 - Swing Link Bolt 2x FB-SUP-LK131- Swing Link WasherBuy Nukeproof Frames & Forks from Chain Reaction Cycles, the World's Largest Online Bike Store.