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Campagnolo Potenza 11 Speed Cassette
  • £149.99

These new cassettes are based on a design with one triplet and 8 single sprockets with aluminum spacers and will be compatible with the rest of the range (aside from the 11-32).The 11-32 cassette signals the introduction of not only a new, lower gearing cassette, but also a new range of cassettes which are labelled‚ Campagnolo 11‚ and are available in the following combinations: 11-25, 11-27, 11-29, 12,27 and 11-32.Weight: 249g

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Shimano XT M8100 Hollowtech II 12 Speed Crank Set without Ring
  • £149.99
  • RRP £154.99
  • Saving you £3

Key Features:FC-M8100 XT Crankset without ring,12-speed,52 mm chainline.

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Park Tool Socket and Bit Set
  • £149.99

Key Features: The 37 piece SBS-3 is a comprehensive, shop quality set of sockets, hex bits and star-shaped (Torx® compatible) drivers selected specifically to tackle a wide variety of common bike repair needs, The SBS-3 also includes flat-faced sockets in common sizes for work on suspension forks, Ideal for use with Park Tool Torque Wrenches, the 3/8" drive bits and sockets are forged from tough, chrome vanadium steel and nickel chrome plated for lasting durability, 3, 4, 5, 6, 8, 10, 14 and 16mm hex bits, Long reach 5, 6, 8, 10, 11, 12 and 15mm hex bits, Long reach T20, T25, T30, T40 and T45 Torx® Style Bits, 8, 9, 10, 11, 12, 13, 14, 15, 17, 19mm and 1 inch Sockets (The 1 Socket fits various Park Tool Freewheel, Cassette Lockring and bottom bracket tools), 24, 26, 27, 28, 30 and 32mm flat sockets for suspension fork fittings (27mm socket has external taper for narrow access fittings).

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Shimano 105 R7100 12 Speed Double Chainset - Black - 50.34t}, Black
  • £149.99
  • RRP £169.99
  • Saving you £12

Shimano FC-R7100 105 12 Speed Double ChainsetEngineered for the best combination of durability, rigidity and low weight performance, this 12 speed chainset is ideal for pairing up with the rest of the Shimano 105 Di2 groupset. Featuring a hollow aluminium crankarms with an anodised finish, it delivers extra protection against wear and corrosion as you conquer every mile on your road bike. Another benefit is the resin ribs on the back of this model's chainrings, which use Shimano 105's unique structural design to achieve further weight savings and crisp shifting performance.Hollowtech II TechnologyProviding the best balance of stiffness, strength, weight and rotating performance, the concept of Hollowtech II technology is focused on producing a superior crankset that will maximise your power transfer. The rigidity of the crankset ensures pedalling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances where you need to pedal more. Moreover, the Hollowtech II crankset has a high-precision sealing in the bearing area to increase durability maintaining the excellent rotating performance for long periods.Hollowglide TechnologyThis model features Hollowglide technology on its outer chainring. High rigidity hollow structure cuts down on weight yet maintains strength. Better power transfer and quicker and more precise front shifting.Shimano 105 Di2 brings electronic wireless shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, Shimano 105 Di2 represents a transformation of the road cycling experience.Features: Crankarm Material: Hollow Aluminium with an Anodised finish Use: Road Speed: 12 speed Spider/Gear Arms: 4 Q-Factor: 148mm Chainline: 44.5mm PCD: 110mm Compatible Chain: HG 12 speed Bottom Bracket Included: No, available separately Recommended Press Fit BB: SM-BB72-41B Recommended Threaded BB: SM-BBR60 Technology: Hollowtech II, HollowglideTechnologies: - Optimal balance of stiffness, strength, weight and rotational performance. - Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting.Manufacturer's Part Numbers: FCR7100A04 Black 12 Speed 165mm FCR7100C04 Black 12 Speed 170mm FCR7100D04 Black 12 Speed 172.5mm FCR7100E04 Black 12 Speed 175mmA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Chris King InSet 5 Headset - Matte Jet - 1.1/8" - 1.5" Tapered, Matte Jet
  • £149.99
  • RRP £185.00
  • Saving you £19

Chris King InSet 5 Headset InSet™ is the latest addition to the Chris King® NoThreadSet™ family. InSet™ is a low-stack threadless headset designed for use with contemporary frames featuring what would traditionally be called "oversized" headtubes.As times have changed, so have the specifications of many of the greatest bicycle designs. These new large headtubes allow frame manufacturer's greater surface area on which to attach top tubes and downtubes with the overall result being improved frame strength and rigidity. We pride ourselves on adapting Chris' forward-thinking original modular designs into ever-evolving configurations to meet most new bicycle designs. The Chris King® InSet™ now brings King's legendary bearing quality and time-tested durability to even more bicycle models. GripLock™ bearing cap Our InSet headsets feature an all-new bearing cap design. GripLock™ is a multi-piece bearing cap that utilizes a split ring that improves steerer tube interface. For tapered 1-1/8” to 1.5” steerer tubes but can be used with 1-1/8” steerer tubes by purchasing a Devolution 1.5 to 1-1/8” Baseplate/crown race. Features: Steerer Tube OD – 1-1/8” to 1.5” tapered Upper headtube ID – 49.61mm Lower headtube ID – 49.61mm Upper headtube ream depth – 16mm Lower headtube ream depth – 20mm Fork crown seat OD – 39.8mm Upper stack height – 8.0mm Lower stack height – 4.0mm Weight – 150g Buy Chris King Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Miche Primato Advanced Track Chainset - Black - 49t}, Black
  • £149.99
  • RRP £184.99
  • Saving you £19

Miche Primato Advanced Track ChainsetBringing you a stiff, strong and lightweight construction, the Primato Advanced track bike chainset offers outstanding value for money. Manufactured from forged AL 6082 T6 aluminium for the cranks and high-quality AL 7075 T6 for the chainring, it ensures all your pedalling effort is optimised. Miche has topped it off with an anodised and brush polished finish for a premium look.Features: Arm Material: AL 6082 T6 forged Aluminium Chainring Material: AL 7075 T6 Aluminium, Total Treatment anodised Speed: Single Speed use only BCD: 5x144mm Chainline: 42mm Use: Track Axle Size/Type: Square taper Bottom Bracket Compatibility: Primato 107mm JIS 36x24 tpi (1.370"x24 tpi) Bottom Bracket Included: No Chainring Included: Yes Weight: 600g (44T, 165mm without BB) Manufacturer Reference Codes:Black 48T 165mm: MCC165BK; Silver 48T 165mm: MCC165; Silver 49T 170mm: MCC170; Black 49T 170mm: MCC170BK; Silver 50T 172mm: MCC172; Silver 51T 175mm: MCC175Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Miche Graff One 11 Speed Road Single Chainset - Black - 104 HSP, Black
  • £149.99

Miche Graff One 11 Speed Road Single ChainsetThis stunning chainset is specifically designed for gravel bike use as it gives you the stiffness you need for efficient power transfer. Additionally, it features high-quality forged 6082-T6 aluminium construction for superb durability, so you can conquer everything from tarmac to forest paths comfortably. Finally, this model's chainring has been put through a total treatment process which guarantees optimum resistance to wear.Features: Crank Material: Forged 6082-T6 Aluminium Chainring Material: CNC-machined 7075-T6 Anodised Aluminium with TT (Total Treatment) process Bottom Bracket Compatibility: Evo Max, BSA, BB30 (68x42 & 68x46), or PF86 (86.5x41 & 86.5x46) bottom bracket Speed: 11 speed Use: Road BCD: Asymmetric 4-arm design Weight: 733g (approx)Buy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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microSHIFT Centos R512B 2x11 Speed Lever Set - Black - Pair}, Black
  • £149.99
  • RRP £159.99
  • Saving you £6

microSHIFT Centos R512B 2x11 Speed Dual Control Lever SetFeaturing two forged aluminium lever blades, this brake/shifter set offers an excellent balance of strength, durability and performance on every ride. microSHIFT has also ensured that this model's lever reach is adjustable, so you can fine-tune the gap between the lever blade and your handlebar. This makes it easy to set it up to match your riding style as well as the terrain conditions for a more personalised braking and shifting feel as you clock up the miles.microSHIFT and Shimano 11 Speed Road Mech ReadyCentos delivers a traditional road experience with refined touch points and innovative features. The stepped thumb lever allows for shifting directly from the drops or the hoods, making it easier to change things on the fly while sprinting. The shifter pull is compatible with microSHIFT and Shimano 11 speed road derailleurs, giving you plenty of options for your next build.Reliable Dual Control Lever SetWith so many new categories emerging in the world of drop bar bikes, it can be easy to forget how much fun it is to attack pristine pavement on a traditional road bike. Tradition is what it's all about with Centos. The finish is understated, the ergonomics feel right, and the performance is top-notch.Features: Lever Material: Forged Aluminium Use: Road Compatibility: Shimano Road Brake Reach: Adjustable Cable Routing: Internal Speed: 11 speed Shifter Style: Integrated drop bar Group: Centos Single or Pair: PairTechnologies: Compatible with Shimano 11 speed road derailleurs. Left shifter for road double. 12mm of adjustable reach. Replaceable hood cover.Manufacturer's Part Number: SB-R512B-BK Black PairBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Miche Race AXY-WP DX Disc Wheelset - Shimano
  • £149.99
  • RRP £249.99
  • Saving you £40

The Race wheel program has expanded to meet even more intended uses. This starts from the very beginning when deciding what materials to build the wheels from. The wheels needed to expand on the characteristics of what made the Race program so popular in the first place. They needed to be comfortable even under intense use. The light alloy, medium profile rims provide the aerodynamics necessary to be used in races. The light alloy hubs use sealed bearings to ensure reliability and excellent smoothness in any condition. The new rim profile ensures high end rigidity and reactivity. The new Race DX has been studied and developed for the assembly of the disk brake, and the rim profile ensures excellent rigidity and reactivity. Weight: 1990g Hub Specs: Axle: Steel Bolt-Thru Bearings: Miche Hub Body: AL 6061 T6 Disc Fitment: Centrelock (Lockring not included) Freewheel Body: AL 7075 T6 Axle: 142x12mm . 12x100mm Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers Rim Specs Material: Lightweight alloy Braking Surface: Aluminium CNC Front Rim Height: 30mm Rear Rim Height: 30mm Rim Width: 23mm Tubeless Compatible (Sold Separately)

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Cinema ZX Rear 333 Cassette Wheel - RHD Gold
  • £149.99

The ZX 333 rear wheel is Cinema's most affordable rear wheel. Featuring a double wall pinned 333 rim laced to a fully sealed cassette with 14mm male axle and 9t driver. Comes with a Cinema rim strip and Cinema nylon hub guards. ###section### Product Specs WHEEL SIZE: 20" HUB: Cinema ZX Cassette AXLE: 14mm DRIVE SIDE: Right Side Drive RIM: Cinema 333 SPOKES: Straight Gauge NIPPLES: Brass WEIGHT: TBC

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Cinema ZX Rear 333 Cassette Wheel - RHD - SALE Purple / RHD
  • £149.99

The ZX 333 rear wheel is Cinema's most affordable wheel in the line. Featuring a double wall pinned 333 rim laced to a fully sealed cassette with 14mm male axle and 9t driver. All Cinema wheels come with a Cinema rim strip and Cinema Nylon hub guards ###section### Product Specs WHEEL SIZE:20" HUB:Cinema ZX Cassette AXLE:14mm Chromoly Male DRIVE SIDE:Right Side Drive RIM:Cinema 333 SPOKES:Straight Gauge NIPPLES:Brass WEIGHT:TBC

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Wethepeople Audio 22" Cassette Wheel Black
  • £149.99

A high quality aftermarket 22” wheel which balances quality, price and durability. Featuring the Logic 22” rims and fully sealed hubs. ###section### Product Specs WHEEL SIZE: 22" HUB: Fully sealed AXLE: 14mm DRIVE SIDE: Right Side Drive RIM: Wethepeople Logic SPOKES: TBC NIPPLES: TBC WEIGHT: TBC

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