Search found 4444 items

Shimano Dura-Ace 9000 Outer Chainring Chain Rings
  • £164.99

This Shimano Dura-Ace 9000 chainring is a genuine replacement for Dura-Ace FC-9000 chainsets. For best shifting performance please take note of the matching inner ring these outer rings need to be paired with.  

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Shimano Dura-Ace R9100 Cassette - 11/25
  • £162.49
  • RRP £229.99
  • Saving you £29

Super lightweight 11-speed HG-EV cassette with a rigid carbon and alloy carrier for excellent shifting even under the most demanding gear changes Hyperglide EV sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load Close ratio gearing allows a more efficient use of energy through finer cadence control Largest sprockets are mounted on lightweight alloy and carbon carriers to reduce weight and increase rigidity 5 largest sprockets are made from titanium to reduce weight without sacrificing strength Sprockets are extensively cut away and drilled to further reduce weight without reducing rigidity Nickel-plated finish offers hard wearing resistance to corrosion Alloy cassette lockring For Super Narrow 11-speed HG-EV chains Average weight 175 grams for 11-25 tooth Speed: 11 Speed

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Shimano Dura-Ace R9100 Brake Caliper - Rear
  • £161.99
  • RRP £179.99
  • Saving you £10

The Shimano R9100 Brake Caliper is part of the brand new R9100 Dura Ace range. Replacing the 9000 as Shimano s flagship groupset, the R9100 offers improved weight, exciting new features and superior performance. The R9100 Caliper is a top of the range SLR-EV Duel Symmetric Pivot brake equipped with enhanced brake arch proportions for quick linear response, increased rigidity and improved braking power.The R9100 offers greater clearance than previous models, accommodating 28C tyres and the titanium centre pivot bolt reduces weight. The R9100 features thrust bearings and coated bushings between the arms for smooth linear feel and improved durability and an easy precision setup is guaranteed thanks to the spring tension adjuster and the adjustable toe-in on the brake shoes. If you re looking to upgrade your brake callipers, the Dura-Ace R9100s will not disappoint. Enhanced brake arch proportions Top of the range SLR-EV dual symmetric pivot caliper brakeBetter clearance with wider tyres, compatible with 28C tyre sizeTitanium centre pivot bolt Thrust bearings and coated bushings between arms Brake pad compound offers excellent stopping power in all conditionsSpring tension adjuster Adjustable toe-in on the brake shoes 

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Shimano Dura-Ace R9100 Brake Caliper - Front
  • £161.99
  • RRP £179.99
  • Saving you £10

The Shimano R9100 Brake Caliper is part of the brand new R9100 Dura Ace range. Replacing the 9000 as Shimano s flagship groupset, the R9100 offers improved weight, exciting new features and superior performance. The R9100 Caliper is a top of the range SLR-EV Duel Symmetric Pivot brake equipped with enhanced brake arch proportions for quick linear response, increased rigidity and improved braking power.The R9100 offers greater clearance than previous models, accommodating 28C tyres and the titanium centre pivot bolt reduces weight. The R9100 features thrust bearings and coated bushings between the arms for smooth linear feel and improved durability and an easy precision setup is guaranteed thanks to the spring tension adjuster and the adjustable toe-in on the brake shoes. If you re looking to upgrade your brake callipers, the Dura-Ace R9100s will not disappoint. Enhanced brake arch proportions Top of the range SLR-EV dual symmetric pivot caliper brakeBetter clearance with wider tyres, compatible with 28C tyre sizeTitanium centre pivot bolt Thrust bearings and coated bushings between arms Brake pad compound offers excellent stopping power in all conditionsSpring tension adjuster Adjustable toe-in on the brake shoes 

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Shimano BR-R9110 Dura-Ace Brake Caliper - Front
  • £161.99
  • RRP £179.99
  • Saving you £10

With Shimano's SLR-EV dual symmetric pivot design, the short-arm Dura-Ace R9110 series caliper brakes employ twin bearings and a roller to realize greater efficiency and deliver superior modulation and stopping power. They are offered in traditional and direct mount options.Top of the range SLR-EV dual symmetric pivot direct mount calliper brake with quick linear response, increased rigidity and improved braking powerDirect calliper twin bolt mounting has 11 mm lower profile design improving aerodynamicsFront fork mountEnhanced brake arch proportions give a quicker linear response and increased powerBetter clearance with wider tyres, compatible with 28C tyre sizeTitanium centre pivot bolt for light weightThrust bearings and coated bushings between arms for smooth linear feel and increased durabilityBrake pad compound offers excellent stopping power under wet and dry conditions, with improved durabilitySpring tension adjuster for precision setupAdjustable toe-in on the brake shoes for easy setting upIntegrated sleek low-profile caliper designBetter clearance for wider tireSmooth and light operation

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Endura Pro SL 3-Season Jacket - Black - M}, Black
  • £161.99
  • RRP £199.99
  • Saving you £19

Endura Pro SL 3-Season JacketCreated to meet the demands of road riders who train and race in all weathers, and in all seasons, the Endura Pro SL 3-Season Jacket is waterproof and windproof where you need it most while delivering exceptional breathability for harder efforts. Design PhilosophyWith a goal of creating the ultimate Autumn, Winter AND Spring Hardcore Roadie jacket, the Pro SL 3 Season Jacket is born. The outer shell deploys a mix of high stretch, waterproof membrane fabrics and incorporates a unique venting system, offering adaptable cooling to key areas of the upper body.A separate vest is constructed from Primaloft’s new Evolve fabric, with strategically positioned panels that provide lightweight insulation in lower temperatures. Eliminate the fear of the varied conditions often experienced on long winter training rides, get out of the house and ride all year long.Venting SystemA unique venting system has been designed from the ground up to maximise thermal control on the bike. The long, 2-way front facing zipped vents suck air in, even at low speeds or when the rider is pushing hard and low on the drops. A rear exhaust vent promotes airflow around the body, helping dry and regulate temperature.Finally, the wrist vents add further cooling options exposing a highly sensitive part of the body, creating a noticeable effect on core body temperaturePrimaloft Evolve InsulationTo cover the maximum range of temperatures, this jacket comes with a separate inner gilet which can be worn in colder conditions or for lower intensity rides. Constructed from new Primaloft Evolve fabric the optional layer provides the lightweight insulation of a Primaloft fill without the need to be sandwiched between an inner and outer shell fabric with incredible wicking and drying properties.Features:Materials: 48% Polyester, 48% Recycled polyester, 4% ElastaneCritically positioned high stretch, wind and waterproof panelsPFC-Free, non-toxic durable water repellent finishLightweight, highly breathable PrimaLoft™ Active Evolve gilet provides optional core body insulationFull body venting system with 2-way zip chest vents, rear exhaust vent and zipped wrist ventsHigh cut, shaped collar for warmth and comfortTriple rear pocket system with a zipped security pocket and zipped chest pocketSubtle reflective detailsSuggested temperature range: -5 to 15 degrees CBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Endura Pro SL 3-Season Jacket - Black - L}, Black
  • £161.99
  • RRP £199.99
  • Saving you £19

Endura Pro SL 3-Season JacketCreated to meet the demands of road riders who train and race in all weathers, and in all seasons, the Endura Pro SL 3-Season Jacket is waterproof and windproof where you need it most while delivering exceptional breathability for harder efforts. Design PhilosophyWith a goal of creating the ultimate Autumn, Winter AND Spring Hardcore Roadie jacket, the Pro SL 3 Season Jacket is born. The outer shell deploys a mix of high stretch, waterproof membrane fabrics and incorporates a unique venting system, offering adaptable cooling to key areas of the upper body.A separate vest is constructed from Primaloft’s new Evolve fabric, with strategically positioned panels that provide lightweight insulation in lower temperatures. Eliminate the fear of the varied conditions often experienced on long winter training rides, get out of the house and ride all year long.Venting SystemA unique venting system has been designed from the ground up to maximise thermal control on the bike. The long, 2-way front facing zipped vents suck air in, even at low speeds or when the rider is pushing hard and low on the drops. A rear exhaust vent promotes airflow around the body, helping dry and regulate temperature.Finally, the wrist vents add further cooling options exposing a highly sensitive part of the body, creating a noticeable effect on core body temperaturePrimaloft Evolve InsulationTo cover the maximum range of temperatures, this jacket comes with a separate inner gilet which can be worn in colder conditions or for lower intensity rides. Constructed from new Primaloft Evolve fabric the optional layer provides the lightweight insulation of a Primaloft fill without the need to be sandwiched between an inner and outer shell fabric with incredible wicking and drying properties.Features:Materials: 48% Polyester, 48% Recycled polyester, 4% ElastaneCritically positioned high stretch, wind and waterproof panelsPFC-Free, non-toxic durable water repellent finishLightweight, highly breathable PrimaLoft™ Active Evolve gilet provides optional core body insulationFull body venting system with 2-way zip chest vents, rear exhaust vent and zipped wrist ventsHigh cut, shaped collar for warmth and comfortTriple rear pocket system with a zipped security pocket and zipped chest pocketSubtle reflective detailsSuggested temperature range: -5 to 15 degrees CBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Endura Pro SL 3-Season Jacket - Black - XXL}, Black
  • £161.99
  • RRP £199.99
  • Saving you £19

Endura Pro SL 3-Season JacketCreated to meet the demands of road riders who train and race in all weathers, and in all seasons, the Endura Pro SL 3-Season Jacket is waterproof and windproof where you need it most while delivering exceptional breathability for harder efforts. Design PhilosophyWith a goal of creating the ultimate Autumn, Winter AND Spring Hardcore Roadie jacket, the Pro SL 3 Season Jacket is born. The outer shell deploys a mix of high stretch, waterproof membrane fabrics and incorporates a unique venting system, offering adaptable cooling to key areas of the upper body.A separate vest is constructed from Primaloft’s new Evolve fabric, with strategically positioned panels that provide lightweight insulation in lower temperatures. Eliminate the fear of the varied conditions often experienced on long winter training rides, get out of the house and ride all year long.Venting SystemA unique venting system has been designed from the ground up to maximise thermal control on the bike. The long, 2-way front facing zipped vents suck air in, even at low speeds or when the rider is pushing hard and low on the drops. A rear exhaust vent promotes airflow around the body, helping dry and regulate temperature.Finally, the wrist vents add further cooling options exposing a highly sensitive part of the body, creating a noticeable effect on core body temperaturePrimaloft Evolve InsulationTo cover the maximum range of temperatures, this jacket comes with a separate inner gilet which can be worn in colder conditions or for lower intensity rides. Constructed from new Primaloft Evolve fabric the optional layer provides the lightweight insulation of a Primaloft fill without the need to be sandwiched between an inner and outer shell fabric with incredible wicking and drying properties.Features:Materials: 48% Polyester, 48% Recycled polyester, 4% ElastaneCritically positioned high stretch, wind and waterproof panelsPFC-Free, non-toxic durable water repellent finishLightweight, highly breathable PrimaLoft™ Active Evolve gilet provides optional core body insulationFull body venting system with 2-way zip chest vents, rear exhaust vent and zipped wrist ventsHigh cut, shaped collar for warmth and comfortTriple rear pocket system with a zipped security pocket and zipped chest pocketSubtle reflective detailsSuggested temperature range: -5 to 15 degrees CBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Endura Pro SL 3-Season Jacket - Black - XL}, Black
  • £161.99
  • RRP £199.99
  • Saving you £19

Endura Pro SL 3-Season JacketCreated to meet the demands of road riders who train and race in all weathers, and in all seasons, the Endura Pro SL 3-Season Jacket is waterproof and windproof where you need it most while delivering exceptional breathability for harder efforts. Design PhilosophyWith a goal of creating the ultimate Autumn, Winter AND Spring Hardcore Roadie jacket, the Pro SL 3 Season Jacket is born. The outer shell deploys a mix of high stretch, waterproof membrane fabrics and incorporates a unique venting system, offering adaptable cooling to key areas of the upper body.A separate vest is constructed from Primaloft’s new Evolve fabric, with strategically positioned panels that provide lightweight insulation in lower temperatures. Eliminate the fear of the varied conditions often experienced on long winter training rides, get out of the house and ride all year long.Venting SystemA unique venting system has been designed from the ground up to maximise thermal control on the bike. The long, 2-way front facing zipped vents suck air in, even at low speeds or when the rider is pushing hard and low on the drops. A rear exhaust vent promotes airflow around the body, helping dry and regulate temperature.Finally, the wrist vents add further cooling options exposing a highly sensitive part of the body, creating a noticeable effect on core body temperaturePrimaloft Evolve InsulationTo cover the maximum range of temperatures, this jacket comes with a separate inner gilet which can be worn in colder conditions or for lower intensity rides. Constructed from new Primaloft Evolve fabric the optional layer provides the lightweight insulation of a Primaloft fill without the need to be sandwiched between an inner and outer shell fabric with incredible wicking and drying properties.Features:Materials: 48% Polyester, 48% Recycled polyester, 4% ElastaneCritically positioned high stretch, wind and waterproof panelsPFC-Free, non-toxic durable water repellent finishLightweight, highly breathable PrimaLoft™ Active Evolve gilet provides optional core body insulationFull body venting system with 2-way zip chest vents, rear exhaust vent and zipped wrist ventsHigh cut, shaped collar for warmth and comfortTriple rear pocket system with a zipped security pocket and zipped chest pocketSubtle reflective detailsSuggested temperature range: -5 to 15 degrees CBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Endura Pro SL 3-Season Jacket - Black - S}, Black
  • £161.99
  • RRP £199.99
  • Saving you £19

Endura Pro SL 3-Season JacketCreated to meet the demands of road riders who train and race in all weathers, and in all seasons, the Endura Pro SL 3-Season Jacket is waterproof and windproof where you need it most while delivering exceptional breathability for harder efforts. Design PhilosophyWith a goal of creating the ultimate Autumn, Winter AND Spring Hardcore Roadie jacket, the Pro SL 3 Season Jacket is born. The outer shell deploys a mix of high stretch, waterproof membrane fabrics and incorporates a unique venting system, offering adaptable cooling to key areas of the upper body.A separate vest is constructed from Primaloft’s new Evolve fabric, with strategically positioned panels that provide lightweight insulation in lower temperatures. Eliminate the fear of the varied conditions often experienced on long winter training rides, get out of the house and ride all year long.Venting SystemA unique venting system has been designed from the ground up to maximise thermal control on the bike. The long, 2-way front facing zipped vents suck air in, even at low speeds or when the rider is pushing hard and low on the drops. A rear exhaust vent promotes airflow around the body, helping dry and regulate temperature.Finally, the wrist vents add further cooling options exposing a highly sensitive part of the body, creating a noticeable effect on core body temperaturePrimaloft Evolve InsulationTo cover the maximum range of temperatures, this jacket comes with a separate inner gilet which can be worn in colder conditions or for lower intensity rides. Constructed from new Primaloft Evolve fabric the optional layer provides the lightweight insulation of a Primaloft fill without the need to be sandwiched between an inner and outer shell fabric with incredible wicking and drying properties.Features:Materials: 48% Polyester, 48% Recycled polyester, 4% ElastaneCritically positioned high stretch, wind and waterproof panelsPFC-Free, non-toxic durable water repellent finishLightweight, highly breathable PrimaLoft™ Active Evolve gilet provides optional core body insulationFull body venting system with 2-way zip chest vents, rear exhaust vent and zipped wrist ventsHigh cut, shaped collar for warmth and comfortTriple rear pocket system with a zipped security pocket and zipped chest pocketSubtle reflective detailsSuggested temperature range: -5 to 15 degrees CBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano Dura-Ace R9100 11sp Rear Deraillleur - Black - Short Cage}, Black
  • £161.82
  • RRP £204.99
  • Saving you £21

Shimano Dura-Ace R9100 11sp Rear DeraillleurAdopting race-proven technologies from Shimano's MTB range, the Dura-Ace R9100 Road Rear Derailleur now brings the "Shadow" technology to road cyclists. The shadow design places this road bike rear derailleur under the chainstay and cassette to give a slimmer profile, which not only improves aerodynamics but helps prevent damage in a crash.This revised Shadow design brings you precise and faster gear shifts than on previous models plus even faster wheel changes for race days. This is thanks to the Shadow feature moving the derailleur out of the way of the rear dropouts.The Dura-Ace R9100 Road Rear Derailleur derailleur only comes in one length and will work with cassette sprockets up to 30T. This means that this rear mech offers a greater rider tuned ratio than previous editions. Features:  Maximum Sprocket: 30T  Minimum Sprocket: 11T  Maximum Front Difference: 16T  Total Capacity: 35T  Stable shifting performance  Distance between pulleys is maintained through the shifting range  Shimano Shadow RD construction  Low profile rear derailleur design  Race endurance for less damage in crash  Adapted for race specific frame design  Mount Type: Standard mount    Manufacturer's Part Number: RDR9100SS    Weight: 158gA 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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Endura Pro Sl Egm Womens Bibtights
  • £161.49
  • RRP £189.99
  • Saving you £15

Game-Changing Women’s Winter Bibtight with unique Drop Seat Function.  4-way high stretch windproof breathable fabric with DWR finish front and seat panels  PFC-Free non-toxic durable water repellent finish  Women’s 800 Series Conform EGM Pad with medical grade Elastomer technology*   Ergonomic pre-shaped multi panel construction   New bib construction combining wide elastic crossover back straps and supportive high wicking insulating front panel   Innovative discreet zip-free and unique Drop Seat fast comfort break access   90 Day Satisfaction Guarantee  *Contains Zinc Pirythione anti-microbial Biocidal finish which prevents the multiplication of odour-causing bacteria Construction Polyester 57% Nylon 32% Elastane 11%

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