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CushCore Tubeless Presta Valve Set - Green - 55mm}, Green
  • £19.99
  • RRP £24.99
  • Saving you £20

CushCore Tubeless Presta Valve SetSpecifically designed to work with CushCore tyre inserts, this tubeless valve set features two valves that use an air passageway that is T-shaped, rather than a simple through-hole, which prevents the insert from obstructing airflow through the valve. The valve body is CNC-machined from 6061 T-6 aluminium, with a tapered rubber collar permanently bonded at the sealing interface. The valve core can be removed to add tyre sealant. A locknut with an O-ring seal and valve cap is included.Features: Material: High-quality 6061 T6 Aluminium tubeless valves Seal: Tapered Nitrile rubber seal Length: Multiple options available to select Valve Core Tool Included: Yes Drilled base to improve sealant flow around insert Unique cross-drilled base for air flow around inserts Removable valve core for faster flow of air and sealant Weight: 90gManufacturer's Part Numbers: CC-10004 Green CC-10006 Red CC-10013 Orange CC-10014 Blue CC-10007 Green CC-10005 Black CC-10008 Black CC-10009 Red CC-10010 Green Turquoise CC-10011 Blue CC-10012 OrangeBuy CushCore Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CushCore Tubeless Presta Valve Set - Red - 55mm}, Red
  • £19.99
  • RRP £24.99
  • Saving you £20

CushCore Tubeless Presta Valve SetSpecifically designed to work with CushCore tyre inserts, this tubeless valve set features two valves that use an air passageway that is T-shaped, rather than a simple through-hole, which prevents the insert from obstructing airflow through the valve. The valve body is CNC-machined from 6061 T-6 aluminium, with a tapered rubber collar permanently bonded at the sealing interface. The valve core can be removed to add tyre sealant. A locknut with an O-ring seal and valve cap is included.Features: Material: High-quality 6061 T6 Aluminium tubeless valves Seal: Tapered Nitrile rubber seal Length: Multiple options available to select Valve Core Tool Included: Yes Drilled base to improve sealant flow around insert Unique cross-drilled base for air flow around inserts Removable valve core for faster flow of air and sealant Weight: 90gManufacturer's Part Numbers: CC-10004 Green CC-10006 Red CC-10013 Orange CC-10014 Blue CC-10007 Green CC-10005 Black CC-10008 Black CC-10009 Red CC-10010 Green Turquoise CC-10011 Blue CC-10012 OrangeBuy CushCore Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Cane Creek 10 Individual Headset Cups - Bottom ZS56/40
  • £19.99
  • RRP £25.00
  • Saving you £20

Despite being the entry level model in the range, Cane Creek's 10 series headsets take their design inspiration from the 40 series, but are produced overseas using less labour intensive processes to bring them in at a price point that represents exceptional value for money.The precision machined 6061-T6 aluminium cups house hybrid polymer cartridge bearings that offer durability and low replacement cost.

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Nukeproof Neutron Top Headset Cup Headsets
  • £19.99

In addition to the Warhead cup’s high-quality manufacture for the perfect fit into your frame, the cups come with fully sealed cartridge bearings, which are easily replaceable. There is also the option of upgrading to higher quality Nukeproof ceramic bearings. These individually sold top headset cups are available in both internal and external types for both standard and tapered steerer tubes, which enables you to choose the exact setup to suit your frame and fork's sizing standards. This simplifies the process of upgrading forks or completing a new bike build. The cups are constructed from a CNC machined, proprietary aluminium and offer the optimum balance of strength, durability and a low weight. 

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Nukeproof Horizon Bottom Headset Cup Headsets
  • £19.99
  • RRP £24.99
  • Saving you £20

The bearing is ABEC 5 certified which means that it has passed tests which include ID and OD tolerance’s, roundness of ball, trueness of faces & surfaces as well as noise testing at high RPM. These bearings have been designed and tested for the harshest of UK winters so if you want bearings that won’t let you down then these are the ones to get. These headsets have been revised, improved and expanded for optimum fit, sealing and performance as well as compatibility with a wide range of fork and frame standards. Featuring sealed angular contact bearings, split alloy crown races and upper and lower bearing cups CNC-machined from proprietary aluminium, the headset offers the optimum balance of light weight, strength and durability for performance across all riding disciplines. All models feature a super tough black hard anodised finish, with laser-etched graphics. Nukeproof are so confident in the performance of these bearings that they are offering a 5 year warranty so you can be rest assured your purchase will be a good one. Click here to view and download our Nukeproof Headset Technical Manual.   Model                                                                   Headtube Internal Diameter            Steerer      Black 1.1/8" EX34-30 - B1                                                   34mm                               1 1/8"                               Black 1.1/8" EX44-40 - B5                                                   44mm                                1.5"                               Black 1.5" EX49-40 - B7                                                      49mm                                 1.5"     Black 1.5" ZS56-40 - B8                                                       56mm                                1.5"      

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Nukeproof Horizon Top Headset Cup Headsets
  • £19.99
  • RRP £24.99
  • Saving you £20

The bearing is ABEC 5 certified which means that it has passed tests which include ID and OD tolerance’s, roundness of ball, trueness of faces & surfaces as well as noise testing at high RPM. These bearings have been designed and tested for the harshest of UK winters so if you want bearings that won’t let you down then these are the ones to get. These headsets have been revised, improved and expanded for optimum fit, sealing and performance as well as compatibility with a wide range of fork and frame standards. Featuring sealed angular contact bearings, split alloy crown races and upper and lower bearing cups CNC-machined from proprietary aluminium, the headset offers the optimum balance of light weight, strength and durability for performance across all riding disciplines. All models feature a super tough black hard anodised finish, with laser-etched graphics. A top cap and star nut are also included. Nukeproof are so confident in the performance of these bearings that they are offering a 5 year warranty so you can be rest assured your purchase will be a good one. Click here to view and download our Nukeproof Headset Technical Manual. Model                                                                   Headtube Internal Diameter            Steerer      Black EX34-28.6 - T1 1.1/8" Top Cap Included                   34mm                               1 1/8"                               Black ZS44-28.6 - T2 1.1/8" Top Cap Included                  44mm                                1 1/8"                               Black ZS49-28.6 - T3 1.1/8" Top Cap Included                  49mm                                1 1/8"                    

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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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Ritchey Comp Press Fit ZS Tapered Headset Headsets
  • £19.99
  • RRP £28.99
  • Saving you £31

The Ritchey Comp Headset is built to take the abuse of bad roads and tough mountain bike (MTB) trails while delivering smooth, reliable performance over the long haul. For bikes with semi-integrated ZS head tubes, this Ritchey Comp Press Fit Tapered headset stands out above all others. It features stainless steel angular contact cartridge bearings packed with Ritchey high-webbing grease. The upper bearing is a sealed cartridge, while the lower bearing is coated in titanium. You won't find carbon here, but you will find the kind of performance and reliability you expect from Ritchey.

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Brand-X 10 Speed MTB Cassette Cassettes
  • £19.99
  • RRP £29.99
  • Saving you £33

The Brand-X 10 speed 11-36t MTB cassette is the perfect replacement for your 10 speed cassette. The cassette uses a standard Shimano HG spline and is made from high tensile steel so it's super hard wearing. The tooth profile has been optimised to aid gear changes and reduce noise.

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Bleed Kit Premium EDGE Edition SRAM Bleed Kit Set Brake Bleed Kits
  • £19.99
  • RRP £30.99
  • Saving you £35

Each set contains all the tools, including high-quality brake fluid, required to bleed your brakes and keep them in perfect working order so you can push harder on the trails.   Features: Compatibility: SRAM 2017+ brakes with Bleeding Edge™ bleed port Liqui Moly brake fluid 250ml DOT 5.1 2 Becton and Dickinson 20ml Luer Lock syringes with long lasting pistons M5 brass fittings precision made on Citizen Swiss Lathe CNC machine Black galvanised steel fitting for Bleeding Edge™ bleed port Quality tight fit German made o-rings Custom drawn BASF Elastollan PU tube Bartec clamps with wider anatomic grip Luer Lock fittings made by Injectech USA Universal Bleed block for two and four piston brakes Torx T10 wrench Nitrile protective gloves (Size L) Rubber band for securing brake lever Spare o-rings Instruction manuals

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Bleed Kit Premium Edition SRAM Bleed Kit Set Brake Bleed Kits
  • £19.99
  • RRP £28.99
  • Saving you £31

Each set contains all the tools, including high-quality brake fluid, required to bleed your brakes and keep them in perfect working order so you can push harder on the trails.   Features: Compatibility: Avid, Formula & SRAM (Pre 2017) Liqui Moly brake fluid 250ml DOT 5.1 2 Becton and Dickinson 20ml Luer Lock syringes with long lasting pistons M5 brass fittings precision made on Citizen Swiss Lathe CNC machine Quality tight fit German made o-rings Custom drawn BASF Elastollan PU tube Bartec clamps with wider anatomic grip Luer Lock fittings made by Injectech USA Universal Bleed block for two and four piston brakes Torx T10 wrench Nitrile protective gloves (Size L) Rubber band for securing brake lever Spare o-rings Instruction manuals

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LifeLine Cone Spanner Set Wrenches
  • £19.99
  • RRP £26.99
  • Saving you £26

The LifeLine Cone Spanner Set comes dispalyed in a heavy duty roll mat that can be mounted on a shadow board or rolled away into a mobile kit making this an essential item for any home or professional mechanic. 

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