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Shimano 105 BR-R7010 Direct Mount Brake Caliper - Black - Rear - 51mm Drop}, Black
  • £52.99

Shimano 105 BR-R7010 Direct Mount Brake CaliperThe Shimano 105 BR-R7010 Direct Mount Brake Caliper features an elegant and sleek low-profile construction. Providing exceptional braking performance with modern, wide road race tyres and provides a smooth and light braking operation, where braking power remains sensational.Precise Braking ControlDesigned to be fitted to a direct mount frame or fork, where it provides advanced aerodynamic performance, gives your bike a clean look and will integrate perfectly with any Shimano SLR EV equipped brake/shift lever. This caliper design delivers flex-free braking control, ensuring that you are in complete control when coming into any corner, fast technical section or when you require precise braking accuracy to maintain your position at the front of the pack.Features: Material: Aluminium Intended Use: Road Series: Shimano 105 R7000 Mount Type: Direct Mount Reach: 51mm Compatibility: Shimano SLR EV Recommended Brake Shoe: Shimano R55C4 Max Tyre Width: 28c Compatible Rim Width Range: 20.8-28.0 mm Brake Type: Caliper Weight: 174g (per caliper)Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano 105 BR-R7010 Direct Mount Brake Caliper - Black - Rear - Seat Stay}, Black
  • £59.99

Shimano 105 BR-R7010 Direct Mount Brake CaliperThe Shimano 105 BR-R7010 Direct Mount Brake Caliper features an elegant and sleek low-profile construction. Providing exceptional braking performance with modern, wide road race tyres and provides a smooth and light braking operation, where braking power remains sensational.Precise Braking ControlDesigned to be fitted to a direct mount frame or fork, where it provides advanced aerodynamic performance, gives your bike a clean look and will integrate perfectly with any Shimano SLR EV equipped brake/shift lever. This caliper design delivers flex-free braking control, ensuring that you are in complete control when coming into any corner, fast technical section or when you require precise braking accuracy to maintain your position at the front of the pack.Features: Material: Aluminium Intended Use: Road Series: Shimano 105 R7000 Mount Type: Direct Mount Reach: 51mm Compatibility: Shimano SLR EV Recommended Brake Shoe: Shimano R55C4 Max Tyre Width: 28c Compatible Rim Width Range: 20.8-28.0 mm Brake Type: Caliper Weight: 174g (per caliper)Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano 105 BR-R7010 Direct Mount Brake Caliper Rim Brakes
  • £44.99
  • RRP £59.99
  • Saving you £25

The Shimano 105 BR-R7010 provides exceptional braking performance with modern, wide road racing tyres. Specially designed to be fitted to a direct mount frame or fork where it provides advanced aerodynamic performance, giving your bike a clean appearance and will integrate perfectly with any Shimano SLR EV equipped brake / shift lever. Its caliper design delivers flex-free braking control, ensuring you're in complete control when cornering or tackling challenging technical sections for precise braking accuracy. This state-of-the-art brake will keep you soaring at the top of your game.

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Shimano 105 BR-R7070 Hydraulic Brake Caliper Flat Mount Without Rotor or Adapters - Black
  • £39.49
  • RRP £59.99
  • Saving you £34

Hydraulic Disc Brake Caliper Features: Excellent heat dissipation Convenient tool access Simple wheel replacement Easy and clean bleeding system Benifits Greater rider control in all conditions Simple set up and maintenance

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Shimano 105 BR-R7070 Hydraulic Brake Caliper Flat Mount Without Rotor with Adapter 140/160mm - Front - Front - Black
  • £38.99
  • RRP £59.99
  • Saving you £35

Hydraulic Disc Brake Caliper Features: Excellent heat dissipation Convenient tool access Simple wheel replacement Easy and clean bleeding system Benifits Greater rider control in all conditions Simple set up and maintenance

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Shimano 105 BR-R7170 Flat Mount Hydraulic Disc Caliper - Front
  • £56.49
  • RRP £69.99
  • Saving you £19

The consistent stopping power provided by Shimano’s latest 105 BR-R7170 hydraulic disc-brake calliper makes bike riding that much more enjoyable; regardless of whether you’re descending mountain tops in the wet or racing your friends in the dry, you’ll get the stopping power you’d expect. The 105 hydraulic disc calliper represents the most cost effective way to experience the excellent stopping power offered by Shimano’s performance-oriented disc-brake systems. Although slightly heavier than Shimano’s top-tier models, it offers similar levels of performance to them. So, if you want premium-level performance, at a more reasonable price point, these callipers are certainly worth consideration. Better Braking All The Time: It’s no secret that more and more bike makers are prioritising disc-brake bikes and that an ever increasing number of riders are experiencing the performance benefits of disc brakes. It’s no surprise why, the benefits of disc brakes are numerous: consistent stopping power in the wet or dry; no risk of over-heating and damaging expensive carbon rims on long descents; better brake modulation; and it enables manufactures to make wider wheels, that accommodate larger tyres. Braking Excellence: In the updated BR-R7170 calliper, Shimano have improved the heat dissipation and overall braking control. Whether you’re descending an alpine mountain in the blistering sun or making a sudden stop in the rain, you can rest assured your brakes will work all the same. Further improvements have been made by the Japanese component makers. Pad clearance has been increase by 10%, which will reduce the noise that can occur with disc brakes. Attention has also been paid to the maintenance and bleeding process, which have been improved to make home maintenance a simpler process. A convenient one-way bleeding system, combined with an easy hose joint system, makes for simple installation and adjustment.

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Shimano 105 BR-R7170 Flat Mount Hydraulic Disc Caliper - Rear
  • £56.49
  • RRP £69.99
  • Saving you £19

The consistent stopping power provided by Shimano’s latest 105 BR-R7170 hydraulic disc-brake calliper makes bike riding that much more enjoyable; regardless of whether you’re descending mountain tops in the wet or racing your friends in the dry, you’ll get the stopping power you’d expect. The 105 hydraulic disc calliper represents the most cost effective way to experience the excellent stopping power offered by Shimano’s performance-oriented disc-brake systems. Although slightly heavier than Shimano’s top-tier models, it offers similar levels of performance to them. So, if you want premium-level performance, at a more reasonable price point, these callipers are certainly worth consideration. Better Braking All The Time: It’s no secret that more and more bike makers are prioritising disc-brake bikes and that an ever increasing number of riders are experiencing the performance benefits of disc brakes. It’s no surprise why, the benefits of disc brakes are numerous: consistent stopping power in the wet or dry; no risk of over-heating and damaging expensive carbon rims on long descents; better brake modulation; and it enables manufactures to make wider wheels, that accommodate larger tyres. Braking Excellence: In the updated BR-R7170 calliper, Shimano have improved the heat dissipation and overall braking control. Whether you’re descending an alpine mountain in the blistering sun or making a sudden stop in the rain, you can rest assured your brakes will work all the same. Further improvements have been made by the Japanese component makers. Pad clearance has been increase by 10%, which will reduce the noise that can occur with disc brakes. Attention has also been paid to the maintenance and bleeding process, which have been improved to make home maintenance a simpler process. A convenient one-way bleeding system, combined with an easy hose joint system, makes for simple installation and adjustment.

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Shimano 105 Cantilever Brake - Front or Rear BRCX50
  • £33.99
  • RRP £39.99
  • Saving you £15

Shimano CX50 Cantilever brake for road leversCable pull matches that of Super SLR drop bar levers, making them compatible with Road STI leversIdeally suited to cyclo-cross offering good mud clearance yet still maintaining low profileCan be used for cyclo-cross, touring, Audax and flat handlebar road bikes with wide tyresEasy set-up and adjustmentNot compatible with V-brake levers.

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Shimano 105 CN-5801 Bicycle Chain - Silver
  • £23.99
  • RRP £31.99
  • Saving you £25

Super narrow lightweight 11-speed HG-EV symmetrical design chain for smooth shifts and maximum durabilityOuter plate design has been developed to reduce the chance of chain suckSil-Tec surface treatment technology (PTFE plating) on inner links that is smooth running and increases durabilityThe inner plate has been developed for better contact with gears providing smoother shifting under high load, giving efficient pedalling, increased rigidity and near silent running5.62 mm chain width, optimised for 11-speed Super Narrow HG-EV drivetrainsAverage weight 257 gramsFor more information on how to keep your bike running smoothly, click here to see PBK's expert advice on taking care of your chains and cassettes.

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Shimano 105 CS-HG700 11 Speed Cassette - 11-34T
  • £59.99

HG Cassette Sprocket (11-speed) Features: Removable spacer for compatibility with MTB hub body Benifits High performance rider tuned gearing Fits a wide variety of drop handlebar Road bikes

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Shimano 105 CS-R7100 12 Speed Cassette - 11-34T
  • £69.99

The R7100 Shimano 12-speed cassette represents the first time 12-speed cassettes have been brought to the Japanese component maker’s 105 groupset; the groupset favored by recreational cyclists around the world. Better Shifting, More Performance: The previous R7000 model offered excellent shifting, even under load. The R7100 version has been refined further and boasts improved efficiency, quicker and smoother shifts. Thanks to trickle-down technology and Shimano using techniques honed in their top-of-the-range models, the products in the 105 range now perform comparably to the more expensive Dura-Ace and Ultegra lines. All that separates the ranges is the materials used, which add weight. But it’s the less expensive materials that enable the brand to the R7100 cassette at a more affordable price. Though the materials may be less expensive, this is not to say they are poor quality. Typically, Shimano will use heavier, harder wearing materials for the 105 range, when compared to the top-tier models. What you can expect is a cassette that is built to withstand and perform in the elements. How Many Teeth?: Available as 12-speed, in a ratio of 11-34T, this cassette is perfect for tackling those big days on the bike. Paired with a compact chainset up front, even the steepest of gradients should be conquerable. With an extra gear to play with, from the previous model, you won’t sacrifice a sprocket further down the block either; so you’ll have no problem keeping up in your fast bunch rides. With improved shifting when under load, you’ll also get a high-quality gear changes when changing on steep grades or if you get caught out for a sprint. Product Features 12-speed Optimal efficiency and rider effort control Faster, smoother shifts under maximum pedaling force Compatible with new 12-speed and road 11-speed freehub body Tooth Combination: 11-12-13-14-15-17-19-21-24-27-30-34 Weight: 361g

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Shimano 105 CX50 10 Speed Road Double Chainset - Black - 46.36t}, Black
  • £114.99

Shimano 105 CX50 10 Speed Road Double ChainsetThis durable 10 Speed Road Double Chainset from Shimano is the ideal addition to your road bike. Made from lightweight yet durable alloy, it has been designed to work alongside Shimano's 10-speed HyperGlide road chains for efficient and reliable power transfer. Benefiting from a 2-piece, cap-free construction for hassle-free installation. Features:Material: AlloyChain Compatibility: Super Narrow HyperGlide (HG) for 10-speed (CN-4601)Hyperdrive: YesChainring Sets: 46-36TBolt Circle Diameter: 110mmBottom Bracket (BB) Included: NoChainrings Included: YesChain Line: 43.5mmBB Shell Width: 68/70Chainring Size: 170mm, 175mmSpeed: 10 SpeedPart No: 105 CX50Please Note: This Chainset does not come with a Bottom BracketA 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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