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Sector 9i Carbon Front Mountain Bike Rim - Black - 32H, Black
  • £299.99
  • RRP £449.99
  • Saving you £33

Sector 9i Carbon Front Mountain Bike RimReady for shredding the trails with your friends as well as exploring new off-road routes on your own, this carbon MTB rim is engineered for maximum performance. It features a hard-wearing unidirectional carbon fibre rim construction, which allows you to benefit from its fantastic strength without adding any unnecessary weight to your ride. Sector has taken this model's design a step further by also integrating TeXtreme Innegra into the layup of the rims. This gives it 75% more impact resistance than standard carbon rims of the same profile. The 9i MTB rim is significantly more resistant to wear and tear and less prone to catastrophic failure.So what is Innegra?Innegra is a fibre derived from polypropylene that exhibits some highly beneficial properties, including high strength-to-weight ratio, resistance to damage, vibration damping and energy dissipation. The TexTreme fabric used in the layup of 9i rim is a Spread Tow fabric built from a hybrid of Innegra and T700 carbon fibres.The Spread Tow layout is significant because it also contributes some positive attributes - the fibres are straighter (reduced crimp therefore higher strength) and it facilitates the use of less resin (lower weight). In the 9i rim the Spread Tow fabric is used on the outer layer of the rim, giving it the unique checkerboard pattern.Sounds good, but what does that mean for a rim? Significantly more compliance... Under a lab test the 9i rim was 50% more vertically compliant than a unidirectional T700 carbon rim of the same profile. This test involves loading the rim with a 100kg weight, in which the 9i rim exhibited a deflection of 15.74mm compared to 10.55mm on the standard T700 rim. It is widely acknowledged that vertical compliance is important for damage reduction (less likely to crack), a reduction of fatigue and to improve traction. Such an improvement in vertical compliance also brings a radically improved ride quality to the 9i wheelset.The Innegra equipped rims do not have the associated harsh stiffness of regular carbon wheels. Significantly more impact resistance... In the lab the 9i rim was able to handle impacts of almost double the standard required for MTB wheels by the UCI. The 9i rim withstood an impact of 140J compared the UCI stipulated requirement of an 80J impact, making it 75% stronger than the UCI requirements.In real world terms, the 9i rim can handle the equivalent of dropping a 15kg weight from a height of up to 1.08 metres onto the bare rim, thus making it 18% stronger than a recognised leading competitor who has published their data. Much less weight... Despite offering strength and compliance advantages, the use of Innegra also allows the construction of an extremely lightweight rim. The Innegra equipped 9i rim weighs just 428g (29”).Features: Rim Material: T-700 Unidirectional Carbon Fibre; Outer layer: TeXtreme Plain Weave Spread Tow Carbon Fibre and Innegra S Hybrid Use: MTB Rim Size: 29" Holes: 28h or 32h options Rim Width: (Internal) 29mm; (External) 35mm Rim Depth: 25mm ERD: 591mm Tubeless: Yes Single or Pair: Single Weight: 428gBuy Sector Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Ultegra R8170 C60 CL Front Disc Wheel - Black - 700c}, Black
  • £299.99
  • RRP £579.99
  • Saving you £48

Shimano Ultegra R8170 C60 Carbon CL Front Disc WheelThe Ultegra R8170 C60 Carbon CL Disc Wheel from Shimano features a 60mm-deep full-carbon rim that's ideal for high-speed and flatter race events. Suited to time trial and triathlon races, this wheel is tubeless ready for fast rolling speeds, low rolling inertia and exceptional grip in all conditions. And it's compatible with Shimano 11 and 12-Speed gear systems and it features a centre lock rotor mount for use with disc brakes.Designed for the highest speed environments and modern tyre widths, the Ultegra C60 front wheel shares its all-carbon rim profile with Dura-Ace but employs a hub that is compatible with both 11 and 12-speed cassettes.For situations where aerodynamics is the priority, the new Ultegra R8170 C60 front wheel features an all-carbon, 21 mm internal, tubeless compatible rim and a super-fast cup and cone bearing hub that is compatible with both 11 and 12-speed cassettes.Centre-Lock Disc Rotor MountThe Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency.D2 Aerodynamic Rim ProfileAerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tyre bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road.Shimano E-Thru Axle SystemThe tool-less type thru-axle skewer system optimizes rigidity and weight balance and enables easy operation with a reliable internal cam mechanism. The 15 mm thru-axle system is 15% stiffer torsionally and 25% stiffer in transverse shear than a traditional 9 mm quick release front axle system. High rigidity is secured while keeping the optimum weight balance. The E-Thru axle hub system minimizes the distortion of suspension while maintaining lightweight for riding around sharp corners at high speed.Features: Series: Ultegra R8100 Series Rim: Carbon Tubeless Ready Type: Clincher 60mm height full Carbon rim Internal Rim Width: 21mm Shared rim profile with R9200 Dura-Ace wheels Improved aerodynamics Axle: 12mm E-THRU Disc Rotor Mount: Centre Lock Weight: 738gA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Spank SPANK 350 Vibrocore Front MTB Wheel - Black - 32H, Black
  • £299.99

Spank SPANK 350 Vibrocore Front WheelThis MTB front wheel features a tough alloy construction, which makes it more than capable of withstanding all the abuse that's associated with all-day epics in the mountains. Spank has also kitted out this trail-ready front wheel with tubeless tyre compatibility. This means that you'll benefit from its superior traction and control, without having to worry about adding any unnecessary weight. - High-performance front wheel with internal vibration damping, ideal for DH and Freeride. - Unique profile with low sectional profile height and wide width, which adds radial compliance, while keeping high lateral stiffness.- Improved radial compliance for better traction over bumps and chatter, while reducing negative feedback to the rider. Performance and comfort enhanced. - Vibrocore inner well, reduces the transmission of harmful vibration frequencies, meaning less vibration for the suspension and rider, also increasing the fatigue life of the rim. - 30mm internal width extremely versatile, fitting tires from 2.0” to 2.6” perfectly, and even allowing + size tire use, without negative squaring off of tire profiles. Features: Material: Alloy Use: MTB ERD (mm++) / ETRTO (mm): 27.5": 564/584x30.5mm; 29": 601/622x30.5mm Rim Dimensions: Inner: 30.5mm; Outer: 35mm Spokes: J-Hook, tripple butted 2.2/1.8/2.0, brass external nipples, 32H Tubeless Compatible: Yes Valve: F/V Presta Axle: 15x110mm BOOST Technologies: Vibrocore, Radial Compliance, Torsional Strength, Lateral Stiffness, BeadBite Anti-burp, OohBah Inverted Inner WallBuy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Fast Forward F9T Front Track Wheel - Black - 700c}, Black
  • £299.99
  • RRP £679.00
  • Saving you £56

Fast Forward F9T Track Front WheelFast, agile and ultra-stable, the Fast Forward F9T Front Wheel is a track optimised wheel that features a 90mm-deep rim profile, uses tubular tyres and since it's intended for track use it has no braking surface. The combination of its full carbon rim, 90mm DARC-profile rim, tubular tyre compatibility and zero-braking surface provides this wheel with exceptional aerodynamic efficiency and control at a low weight. Hand built in The Netherlands, this artisan-built wheel is exceptionally stiff and responsive, giving the outstanding performance required for velodrome and track racing. World Class Quality Full Carbon Track Wheels Since no brake surface is required for track, the F9T UV protected decals are applied to the rim edge 24 front and 28 rear spokes on FFWD proven track hubs. Fast Forward's rim technologies and unique artisan wheel building techniques are market leading and World Tour tested. FFWD Wheels are hand built in The Netherlands and have been ridden to victories in the Spring Classics, each Grand Tour and numerous World Championships. Features: 90mm Full Carbon Tubular Track Specific, no braking surface UV Protected Decals Use: Track Spoke Count: 28H Spokes: DT Aerolite and brass nipples Hub: FFWD Track Rim Profile: FFWD DARC Rim Depth: 90mm Rim Material: Superstiff High Tensile TC35 Carbon Rim External Width: 22.4mm Recommended Tyre Widths: Minimum: 21mm; Maximum: 33mm Max Weight: 120kg Track lockring included Hand built in Holland Weight: 1.97gBuy Fast Forward Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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DT Swiss PR 1400 Dicut 21 Disc Brake Wheels - Front
  • £301.00
  • RRP £334.99
  • Saving you £10

The PR 1400 Dicut 21 is the benchmark by which all other disc brake road wheels are measured. Weighing in a feathery 1470g for the pair, the RR21 features a superlight but still wide 18mm internal rim as a starting point and the wheels are tied together with the best components available, with DT Swiss Aerolite spokes and hub internals lifted from the legendary 240s. Combine all this and what you are left with is a stunning piece of precision Swiss engineering. Sophisticated waterslide graphics ensure they stay looking great to.A truly stunning wheel, the PR 1400 brings lightweight wheels to the world of disc brake road bikes, offering superb all weather performance while offering all the up to date features a tech savvy rider can ask for.Superlight disc brake road race wheelUnderstated design & legendary DT Swiss build qualityTubeless ready 18mm (Internal), 21mm (Height) aluminium rim12x100mm (Front) 12x142mm (Rear) Hub spacingDT Aerolite spokes and pro-lock aluminium nipplesHub type: 240DT Pawl system Freehub: 11 Speed Shimano/SRAM compatibleRecommended system rider weight: 120kgWeight: 665g (Front) 805g (Rear)Front wheel comes ready for 12x100mm Thru axlesRear wheel comes ready for 12x142mm Thru axles

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Shimano Ultegra R8025 11-Speed STI Shift Levers & Hydraulic Disc Calipers - Front Shift / Rear Brake
  • £301.49
  • RRP £334.99
  • Saving you £10

Featuring trickle down technology from the range topping Dura-Ace, the Ultegra R8025 STI shifters & Hydraulic Disc Calipers provide superbly crisp, precise and ultra-smooth shifting and powerful, consistent braking performance.Suitable for 2x11 Shimano drivetrainsPowerful hydraulic disc calipers provide excellent braking performance (Rotors & mounts sold separately)New chamferred hood tops for improved gripReliable performance in all conditionsShorter reach levers for riders with smaller handsWith the addition of powerful hydraulic disc brakes to the Ultegra range, the flat mount calipers house dual pistons that provide excellent stopping power in all conditions. Designed for 11-speed, double chainring systems, these shifters boast vastly improved ergonomics for more intuitive use, and newly chamferred tops to assist with grip in wet conditions. The lever features 15mm of reach adjustment so no matter your physiological requirements you will be able to tailor them to suit. The OPTISLICK cable technology features an electronically coated outer layer that assists with shifting efficiency and helps to weatherproof the shifters against corrosion. They also benefit from easier access to the inner cables, making these shifters eminently serviceable and a solid option for a year-round winter bike. The new ergonomic design features a new front-lever curve profile, which provides even faster and more comfortable shifting and brake engagement; it ensures performance is always at 100% and that every gear click and brake-pull feels natural and efficient. With effortless shifting performance, powerful braking and supremely comfortable ergonomics these shifters are the perfect upgrade for any rider.

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Shimano Ultegra R8025 11-Speed STI Shift Levers & Hydraulic Disc Calipers - Rear Shift / Front Brake
  • £301.49
  • RRP £334.99
  • Saving you £10

Featuring trickle down technology from the range topping Dura-Ace, the Ultegra R8025 STI shifters & Hydraulic Disc Calipers provide superbly crisp, precise and ultra-smooth shifting and powerful, consistent braking performance.Suitable for 2x11 Shimano drivetrainsPowerful hydraulic disc calipers provide excellent braking performance (Rotors & mounts sold separately)New chamferred hood tops for improved gripReliable performance in all conditionsShorter reach levers for riders with smaller handsWith the addition of powerful hydraulic disc brakes to the Ultegra range, the flat mount calipers house dual pistons that provide excellent stopping power in all conditions. Designed for 11-speed, double chainring systems, these shifters boast vastly improved ergonomics for more intuitive use, and newly chamferred tops to assist with grip in wet conditions. The lever features 15mm of reach adjustment so no matter your physiological requirements you will be able to tailor them to suit. The OPTISLICK cable technology features an electronically coated outer layer that assists with shifting efficiency and helps to weatherproof the shifters against corrosion. They also benefit from easier access to the inner cables, making these shifters eminently serviceable and a solid option for a year-round winter bike. The new ergonomic design features a new front-lever curve profile, which provides even faster and more comfortable shifting and brake engagement; it ensures performance is always at 100% and that every gear click and brake-pull feels natural and efficient. With effortless shifting performance, powerful braking and supremely comfortable ergonomics these shifters are the perfect upgrade for any rider.

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BORG 22 All Weather Tubeless Ready Clincher Wheelset - Shimano24H Front / 28H Rear
  • £305.00

Hand built by Malcolm Borg the BORG22 wheelset is the perfect choice for high mileage riders who ride in all conditions no matter what the weather.24mm wide tubeless ready Kinlin rims (also compatible with tubes)Triple butted Sapim spokesBig cartridge bearing hubs that are easy to serviceLife of the rim warrantyShimano or Campagnolo freehubWeight: 1646g (approx)The BORG22 has been hand built around a 24mm wide and 22mm deep Kinlin rim that has an internal width of 19mm and a 2mm thick spoke nipple bed. The rims are tubeless ready and come with tubeless tape, valves and IRC tyre levers. The rims have been built with 24 black Sapim laser spokes at the front and 28 black Sapim force spokes at the rear. Sapim black self locking alloy nipples are used and Sapim HM nipple washers are also utilised.To ensure the best value, performance and durability the BORG22 wheels use Miche Primato hubs. The bearings are 2x6001 C3 in both the front and rear hub shells. The rear freehub has 2x 6901 bearings. The axles front and rear are 12mm diameter and made of steel. The front and rear hub are a free axle design making disassembly really simple. Both the front and rear hub have a bearing preload adjuster which should be set once the wheels are installed in the bike. Simply reliable wheels that benefit from life of the rim guarantee against going out of true/spoke failure, rim cracking (but not rim damage) and hub flange cracking. Please note the wheelset has a rider weight limit of 100kg.Whats included:Wheelset front and rear with Sapim spokes/nipples and Miche hubsTubeless rim tapeTubeless valvesQR SkewersThe best guarantee (for the life of the rim against spoke failure and anything that could be termed a defect)

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Cane Creek EE Regular Mount Road Brake Caliper - Black - Front}, Black
  • £308.99
  • RRP £329.99
  • Saving you £6

Cane Creek EE Regular Mount Road Brake CaliperThe Cane Creek EE brake caliper design is amazingly lightweight and exceptionally powerful. The EE brakes feature top-level engineering and precision machining, combined with the superior design approach that Cane Creek apply to every product they create. The result is a brake caliper that has been machined to reduce as much weight as possible, and at the same time, they have structurally enhanced the stiffness and reliability of the brakes performance while providing more power and modulation than anything else available on the market.Enhanced Braking Power, Feel and ModulationThis brake is the end-product of relentless engineering and real-world testing and is at least half the weight of any competitor's brake design. It provides enhanced braking feel and power thanks to the refined stiffness and is the perfect option for riders seeking the optimum in rim brake performance.Features: Material: Forged High-Grade Aluminium, Titanium, Stainless Steel Rim Width Compatibility: 18mm to 28mm Leverage/Cable-Pull Compatibility: Optimised for use with Shimano, Campagnolo & SRAM levers Weight: Front: 82g; Rear: 80gBuy Cane Creek Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Force 22 Hydraulic Disc Brake (UK Style) - Front - 950mm Hose
  • £309.60
  • RRP £344.00
  • Saving you £10

However you define yourself as a rider, SRAM Force 22 is ready to help you achieve your personal best, offering no compromise of quality, function and features. SRAM have completely redesigned SRAM Force and loaded it with all of the key innovations of SRAM RED, with no apologies for its fleet looks, ergonomics, efficiency, and lightweight design. Apart from the complete overhaul, SRAM Force also provides you twenty-two usable gears, YAW shifting speed and precision that can only be matched by SRAM RED, and a new sleek finish.Forged Aluminium Disc Caliper / Stainless HardwareStainless Steel Backed Pads18mm Front / 18mm Rear PistonsRear: 1800mm wDirect Mount HardwareFront: 950mm wDirect Mount HardwareFluid: DOT 5.1Rotor And Bracket Sold Separately

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SRAM Force 22 Shift / Hydraulic Disc Brake - Flat Mount - Rear Shift / Front Brake
  • £309.60
  • RRP £344.00
  • Saving you £10

The new SRAM Force 22 Shift / Hydraulic Disc Brake features an all new lever body design offering improved finger wrap for better comfort and control, new internals with a new bleed port for easier access and a new master cylinder design with new seals and a new piston design. The caliper is 180mm compatible with flat mount hardware.The SRAM Force 22 offers effortless breaking, regardless of the terrain or conditions, the perfect choice for cyclocross, adventure or road riding. UK StyleNew lever body design New internals with a new bleed port New master cylinder design ISO 4210 compliant180mm with flat mount hardwarePlease note: Rotor sold separately

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SRAM Force 22 Shift / Hydraulic Disc Brake - Flat Mount - Front Shift / Rear Brake
  • £309.60
  • RRP £344.00
  • Saving you £10

The new SRAM Force 22 Shift / Hydraulic Disc Brake features an all new lever body design offering improved finger wrap for better comfort and control, new internals with a new bleed port for easier access and a new master cylinder design with new seals and a new piston design. The caliper is 180mm compatible with flat mount hardware.The SRAM Force 22 offers effortless breaking, regardless of the terrain or conditions, the perfect choice for cyclocross, adventure or road riding. UK StyleNew lever body design New internals with a new bleed port New master cylinder design ISO 4210 compliant180mm with flat mount hardwarePlease note: Rotor sold separately

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