Search found 6166 items

Shimano Dura-Ace R9100 11-Speed Cassette - 12-25T
  • £206.99
  • RRP £229.99
  • Saving you £10

The Shimano R9100 11-Speed Cassette 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 is a super lightweight HG-EV cassette with a ridged carbon and alloy carrier to provide excellent shifting even under the most demanding gear changes, Hyperglide EV sprockets with a computer designed tooth configuration and contoured shift gates to ensure crisp and smooth shifting even under load and a close ratio gearing to allow for a more efficient use of energy through finer cadence control. The sprockets are all extensively cut away and drilled to reduce weight, the largest of which are mounted on lightweight alloy and carbon carriers and constructed from titanium to further reduce weight and increase rigidity without sacrificing strength. The R9100 has an alloy cassette lockring and features a nickel-plated finish for hard wearing resistance to corrosion. If you re looking to replace or upgrade your HG-EV cassette, you won t be disappointed with the Dura Ace R9100. Super Lightweight 11-Speed HG-EV Cassette with a Rigid Carbon and Alloy Carrier Hyperglide EV Sprockets with a Computer Designed Tooth ConfigurationContoured Shift GatesClose Ratio Gearing Largest Sprockets Mounted on Lightweight Alloy and Carbon Carriers 5 Largest Sprockets Are Made from Titanium Sprockets are Extensively Cut Away and Drilled Nickel-Plated Finish Offers Hard Wearing Resistance to CorrosionAlloy Cassette LockringFor Super Narrow 11-Speed HG-EV ChainsAverage Weight: 175 Grams (11-25 Tooth)

VIEW ITEM
Shimano Dura-Ace R9100 11-Speed Cassette - 12-28T
  • £215.99
  • RRP £239.99
  • Saving you £10

The Shimano R9100 11-Speed Cassette 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 is a super lightweight HG-EV cassette with a ridged carbon and alloy carrier to provide excellent shifting even under the most demanding gear changes, Hyperglide EV sprockets with a computer designed tooth configuration and contoured shift gates to ensure crisp and smooth shifting even under load and a close ratio gearing to allow for a more efficient use of energy through finer cadence control. The sprockets are all extensively cut away and drilled to reduce weight, the largest of which are mounted on lightweight alloy and carbon carriers and constructed from titanium to further reduce weight and increase rigidity without sacrificing strength. The R9100 has an alloy cassette lockring and features a nickel-plated finish for hard wearing resistance to corrosion. If you re looking to replace or upgrade your HG-EV cassette, you won t be disappointed with the Dura Ace R9100. Super Lightweight 11-Speed HG-EV Cassette with a Rigid Carbon and Alloy Carrier Hyperglide EV Sprockets with a Computer Designed Tooth ConfigurationContoured Shift GatesClose Ratio Gearing Largest Sprockets Mounted on Lightweight Alloy and Carbon Carriers 5 Largest Sprockets Are Made from Titanium Sprockets are Extensively Cut Away and Drilled Nickel-Plated Finish Offers Hard Wearing Resistance to CorrosionAlloy Cassette LockringFor Super Narrow 11-Speed HG-EV ChainsAverage Weight: 175 Grams (11-25 Tooth)

VIEW ITEM
Shimano Dura-Ace R9100 11-Speed Front Derailleur - Braze-On
  • £107.99
  • RRP £119.99
  • Saving you £10

Elite road racers need reliable and precise shifting that is both lightweight and durable, and that s why they choose Shimano s Dura-Ace. The R9100 11-Speed Front Derailleur is part of Shimano s new flagship Dura Ace range, boasting elite level performance in a durable and lightweight package. The Toggle Link Leverage construction reduces weight and improves shifting performance, and thanks to improvements in cage design an outer trim is no longer required, allowing the rider to focus on racing. The lightweight nickel-plated forged alloy chain cage reduces weight and increases rigidity whilst resisting abrasion from the chain and the extra wide pivot link and optimised spring tension creates a rigid, flex free shift whilst remaining a smooth and light action. The forged aluminium construction reduces weight without sacrificing durability, the integrated cable tension adjustment is quick and easy to use and the hard-wearing finish is as good as you would expect from Shimano s flagship range. If you re looking to upgrade you existing Shimano Front Derailleur or replace an entire groupset, the Dura-Ace R9100 will not disappoint.  Toggle link leverage constructionOuter trim is no longer required Lightweight nickel-plated forged alloy chain cage Extra wide pivot link and optimised spring tension Forged aluminium construction Hard-wearing finishMaximum capacity of 16 Teeth For use with outer rings 50-55tWeight: 69 grams (Braze-on)

VIEW ITEM
Shimano Dura-Ace R9100 11-Speed Front Derailleur - Clamp 28.6mm / 31.8mm
  • £112.49
  • RRP £124.99
  • Saving you £10

Elite road racers need reliable and precise shifting that is both lightweight and durable, and that s why they choose Shimano s Dura-Ace. The R9100 11-Speed Front Derailleur is part of Shimano s new flagship Dura Ace range, boasting elite level performance in a durable and lightweight package. The Toggle Link Leverage construction reduces weight and improves shifting performance, and thanks to improvements in cage design an outer trim is no longer required, allowing the rider to focus on racing. The lightweight nickel-plated forged alloy chain cage reduces weight and increases rigidity whilst resisting abrasion from the chain and the extra wide pivot link and optimised spring tension creates a rigid, flex free shift whilst remaining a smooth and light action. The forged aluminium construction reduces weight without sacrificing durability, the integrated cable tension adjustment is quick and easy to use and the hard-wearing finish is as good as you would expect from Shimano s flagship range. If you re looking to upgrade you existing Shimano Front Derailleur or replace an entire groupset, the Dura-Ace R9100 will not disappoint.  Toggle link leverage constructionOuter trim is no longer required Lightweight nickel-plated forged alloy chain cage Extra wide pivot link and optimised spring tension Forged aluminium construction Hard-wearing finishMaximum capacity of 16 Teeth For use with outer rings 50-55tWeight: 69 grams (Braze-on)

VIEW ITEM
Shimano Dura-Ace R9100 11-Speed Front Derailleur - Clamp 34.9mm
  • £112.49
  • RRP £124.99
  • Saving you £10

Elite road racers need reliable and precise shifting that is both lightweight and durable, and that s why they choose Shimano s Dura-Ace. The R9100 11-Speed Front Derailleur is part of Shimano s new flagship Dura Ace range, boasting elite level performance in a durable and lightweight package. The Toggle Link Leverage construction reduces weight and improves shifting performance, and thanks to improvements in cage design an outer trim is no longer required, allowing the rider to focus on racing. The lightweight nickel-plated forged alloy chain cage reduces weight and increases rigidity whilst resisting abrasion from the chain and the extra wide pivot link and optimised spring tension creates a rigid, flex free shift whilst remaining a smooth and light action. The forged aluminium construction reduces weight without sacrificing durability, the integrated cable tension adjustment is quick and easy to use and the hard-wearing finish is as good as you would expect from Shimano s flagship range. If you re looking to upgrade you existing Shimano Front Derailleur or replace an entire groupset, the Dura-Ace R9100 will not disappoint.  Toggle link leverage constructionOuter trim is no longer required Lightweight nickel-plated forged alloy chain cage Extra wide pivot link and optimised spring tension Forged aluminium construction Hard-wearing finishMaximum capacity of 16 Teeth For use with outer rings 50-55tWeight: 69 grams (Braze-on)

VIEW ITEM
Shimano Dura-Ace R9100 11-Speed Rear Derailleur - SS
  • £184.49
  • RRP £205.00
  • Saving you £10

The Shimano R9100 Dura-Ace 11-Speed Rear Derailleur features a lightweight carbon cage and wide link design for quick accurate shifts and unmatched drivetrain efficiency, full carbon fibre inner and outer pulley plates to enhance rigidity and significantly reduce weight and high tolerance cold forged aluminium link plates and body construction for extremely low weight, strength and durability. Lightweight Carbon Cage and Wide Link Full Carbon Fibre Inner and Outer Pulley Plates Low Profile Shadow Derailleur DesignHard Wearing Dura-Ace Finish and Graphics Weight: 166 GramsThe sealed pulley bearings reduce friction and rotate silky smooth for optimum efficiency, the four self-lubricating micro-machined fluorine-coated link pivot bushings provide low friction shifting and the DuPont Zytel construction of the pulley ensures a longer life and less chain noise. The R9100 is 11-speed compatible, has a 33 tooth total capacity and can operate with wide gear ratios up to a 30-tooth cassette sprocket. 

VIEW ITEM
Shimano Dura-Ace R9100 11sp Braze On Front Mech - Braze On}
  • £109.99
  • RRP £119.99
  • Saving you £8

Shimano Dura-Ace R9100 11sp Braze On Front MechUpdated and resized to bring you even cleaner and faster gear shifts, the World-Tour-proven Dura-Ace R9100 front derailleur is better than ever. Now smaller to provide enhanced tyre clearance, it’s ideal for use on modern road bikes which are moving towards wider wheel and tyre systems. An additional modern feature is the revised cable tension adjustment, which is now done on the mechanism itself, removing the need for frame-mounted adjusters.Features: Speed: 2x11-Speed Mount Type: Braze-on Compatibility: All Shimano Road 2x11-Speed mechanical drivetrains Top Gear Teeth: 46-55T Chainstay Angle: 61-66° Chain Line: 43.5mm Lighter and intuitive shifting operation Natural front shift lever stroke More ergonomic power curve Precise and easy front derailleur set up More cable routing options Integrated cable tension adjustment New link (Toggle) construction means there is no need for TL-FD90 and turning converter assembling Adjustable cable tension on the front derailleur Adapted for race-specific frame design Manufacturer's Part Number: FD-R9100-F Weight: 70gA 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.

VIEW ITEM
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.

VIEW ITEM
Shimano Dura-Ace R9100 2 x 11 Sp STI Shifter Set - Black - Pair}, Black
  • £418.99
  • RRP £464.99
  • Saving you £10

Shimano Dura-Ace R9100 2 x 11 Sp STI Shifter SetThis 11 Speed Shifter Set from Shimano offers an exceptional streamlined design for improved smooth shifting control. benefiting from a re-designed brake hood with up to 14mm readjustment, that makes it easy to tailor fit this shifter set to your individual specifications. The rear shifter features an improved lever stroke that is shorter than previous editions. This allows for quicker shifts and requires less effort from the rider. The front shifter features a lighter lever swing for a more linear stroke.Please note: Cables sold separately.Features:Pattern hood design offers better grip in all conditionsQuick and intuitive rear shifting operationShorter lever strokeRedesigned internal shifting unitLighter front shifting operationComfortable grip and operationMore customisable and precise lever positionExpanded reach adjustment range (14mm)Part No: ST-R9100-LLever Type: Dual control leverBrake Levers/Gear Shifters: Shimano UltegraWeight: 365g (pair)A 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.

VIEW ITEM
Shimano Dura-Ace R9100 Bottom Bracket - Black - 68mm - English Thread - 24mm Spindle}, Black
  • £59.99

Shimano Dura-Ace R9100 Bottom BracketCompatible with the entire Shimano road bike crankset range, the Dura-Ace R9100 bottom bracket brings you effortless rotation that lasts. Created to get the best out of your Dura-Ace crankset, its upgraded seal and compact bearings give you the race-ready performance you need in all riding conditions.Features: Type: Threaded, English and Italian thread options Suits Bottom Bracket Shell Size: 68mm (English thread) or 70mm wide (Italian thread) options Suits Axle Size: 24mm (Shimano Hollowtech II type cranksets) Compatibility: All Shimano Hollowtech II cranksets and other brands with 24mm spindles Use: Road bikes Small bearings offer a low overall weight Advanced seal construction for smoother rotation Manufacturer's Part Number: BB-R9100 Weight: 65gA 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.

VIEW ITEM
Shimano Dura-Ace R9100 Bottom Bracket - Black - 70mm - Italian Thread - 24mm Spindle}, Black
  • £59.99

Shimano Dura-Ace R9100 Bottom BracketCompatible with the entire Shimano road bike crankset range, the Dura-Ace R9100 bottom bracket brings you effortless rotation that lasts. Created to get the best out of your Dura-Ace crankset, its upgraded seal and compact bearings give you the race-ready performance you need in all riding conditions.Features: Type: Threaded, English and Italian thread options Suits Bottom Bracket Shell Size: 68mm (English thread) or 70mm wide (Italian thread) options Suits Axle Size: 24mm (Shimano Hollowtech II type cranksets) Compatibility: All Shimano Hollowtech II cranksets and other brands with 24mm spindles Use: Road bikes Small bearings offer a low overall weight Advanced seal construction for smoother rotation Manufacturer's Part Number: BB-R9100 Weight: 65gA 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.

VIEW ITEM
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 

VIEW ITEM
expand_less