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CeramicSpeed T45 Shimano Bottom Bracket - Black - T45 Threadfit - 24mm Spindle, Black
  • £289.99
  • RRP £321.99
  • Saving you £10

CeramicSpeed T45 Shimano Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Road Specific Use with 24mm spindle cranksets Weight: 84gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed T4530 Bottom Bracket - Black - T45 Threadfit - 30mm Spindle, Black
  • £239.99

CeramicSpeed T4530 Bottom BracketCeramicSpeed is the market leader in high-end performance components. This Ceramic Bottom Bracket delivers excellent low bearing friction with superb durability. Unique CeramicSpeed ceramic bearings are premium quality, out-performing mark rivals. The CeramicSpeed Ceramic Bottom Bracket system is so stiff and efficient that additional spacers are not required. At a fantastically lightweight of 84 grams, this CeramicSpeed Ceramic Bottom Bracket is a premium upgrade that your trusty steed deserves.Features: Material: Ceramic Bearings, Aluminium (cups) Road Specific Use with 24mm spindle cranksets Weight: 84gBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed BSA Shimano MTB Bottom Bracket - Red - 73mm - English Thread - 24mm Spindle}, Red
  • £198.99
  • RRP £321.99
  • Saving you £38

CeramicSpeed BSA Shimano MTB Bottom BracketCeramicSpeed is a market leader in high-end performance components. This bottom bracket delivers superb low bearing friction with top-notch durability. Thanks to its coated bearings, you'll benefit from super round and smooth rotations. To top it off, this model is even harder than before for longer life and lower drag.Features: Material: x2 coated bearings 2 dust covers with built-in spacers Spacer tubeBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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CeramicSpeed BB86 Shimano MTB Bottom Bracket - Black - BB86 - 24mm Spindle}, Black
  • £236.99
  • RRP £321.99
  • Saving you £26

CeramicSpeed BB86 Shimano MTB Bottom BracketCeramicSpeed is a market leader in high-end performance components. This bottom bracket delivers superb low bearing friction with top-notch durability. Thanks to its coated bearings, you'll benefit from super round and smooth rotations. To top it off, this model is even harder than before for longer life and lower drag.Features: Material: x2 coated bearings 2 dust covers with built-in spacers Spacer tubeBuy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Go Cycling Jacket - BORDEAUX-BRILLIANT PINK - S}, BORDEAUX-BRILLIANT PINK
  • £108.00
  • RRP £240.00
  • Saving you £55

Castelli Women's Go Cycling JacketThanks to its windproof and water-resistant construction, the Castelli Women's Go Cycling Jacket is a versatile pick for when you're cycling in changeable weather conditions. The Go Cycling Jacket makes use of the same GORE-TEX INFINIUM™ WINDSTOPPER® three-layer stretch fabric as their iconic Alpha ROS 2 jacket. However, it forgoes the Alpha’s integrated insulating layer, allowing you to tailor your base layer weight and insulation levels, offering comfort across a wide variety of temperatures. With the INFINIUM™ WINDSTOPPER® preventing cold winds from robbing body heat, you’ll soon feel, and hold onto, the warmth you generate through riding. It’s highly breathable too, so a sudden injection of pace or a stiff climb won’t result in you being soaked in sweat. Lastly, water-resistance also keeps off light rain and road spray.With weather protection taken care of, next comes the Castelli fit. The tailoring ensures a close, streamlined fit, but one with some space for layering and to be suitable for all shapes and sizes. A no-sew hem gives the jacket a smooth elegantly technical finish while hidden internal cuffs at the wrist boost comfort by eliminating drafts.Three rear pockets give plenty of space to load up for your longest of rides and a large reflective strip across the bottom ensures you’re visible when training finishes after dark.Similar in warmth to a Perfetto ROS Long Sleeve, the Go Cycling Jacket gets a slightly more relaxed fit and a more tailored look for those of you not in race mode. Stretchy, comfortable, breathable, windproof, water-resistant, elegant, and lightweight, this jacket has it all. Get out and Go.Features:Materials: 100% PolyesterFull soft-shell construction with GORE-TEX INFINIUM™ WINDSTOPPER ® 150 keeps cold wind out while offering exceptional breathabilityExcellent stretch with a neutral fit for extra comfortInternal stretch wrist closure for perfect glove interfaceZippered chest pocketYKK® Vislon® zipper with rubberized zipper pullNo-sew waist construction for clean, technical look3 rear pocketsLarge reflective strip across pockets for low-light visibilityWeight: 291g (M)Suggested temperature range: 4 to 14 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Sfida 13 Sock AW19 - Brillant Pink - L/XL/XXL}, Brillant Pink
  • £10.45
  • RRP £19.00
  • Saving you £45

Castelli Sfida 13 SockCastelli’s Sfida 13 Sock is constructed from a super-soft Merino Wool blend that feels soft next to the skin and provides effective sweat wicking. A generous Terry cloth under foot ensures you'll be pedalling in comfort mile after mile.Features:Material: 100%Merino wool blendThick terry construction under foot13cm cuffBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Gabba ROS - Brilliant Pink - L}, Brilliant Pink
  • £95.00
  • RRP £190.00
  • Saving you £50

Castelli Women's Gabba ROSThe original Gabba was a massive success, causing a revolution in what wet weather cycling kit could achieve. That was 2010 and the Women's Gabba ROS (Rain or Shine) is the latest in the line, featuring major improvements to boost wet weather performance to new heights while retaining exceptional breathability.It's Got to Be GabbaThe Women's Gabba was always brilliant for training in cold and wet conditions and it's breathability made it a favourite for racing too. However, never ones to sit back and relax the team at Castelli have enhanced performance still further. They've achieved this by using two exclusive new GORE-TEX INFINIUM™ fabrics. The front is a windproof and fleece-backed INFINIUM™, trapping warmth and not letting cold winds rob you of body heat. Meanwhile, the back is a stretchier and lighter INFINIUM™ 203 fabric, giving the Gabba a perfect fit, outstanding breathability and it's remarkably water-repellent too -  a real improvement upon previous Gabba jerseys. It's the Details that CountWhen you're cycling in cold and wet conditions you don't want to be irritated by poorly thought out details. No worries here then, the Women's Gabba ROS features a smooth-running YKK® Vislon® zipper with storm cover to keep the elements out, a dropped tail to resist road spray and featuring a large reflective panel for low light riding. Ditching three rear pockets in favour of two large ones, the Gabba makes access to all your winter essentials easier than ever, even with gloves on.It's difficult to improve upon a classic but that never stops Castelli from trying. With their new Gabba Rain or Shine, they have pushed cycling performance to new heights yet again, letting you enjoy the ride no matter what mother nature has in store.Features:Materials: 100% PolyesterThe 4th generation of the Gabba from the inventors of the GabbaNow more waterproof than everCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed waterproof fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protection2 rear pockets with pump sleeve are easily accessed with gloved handsDropped tail with large black reflective panelSuggested Temperature range 9 to 16 Degrees CBuy Castelli  Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Rosso Corsa Cycling Cap - Giro Pink - One Size}, Giro Pink
  • £15.00
  • RRP £25.00
  • Saving you £40

Castelli Rosso Corsa Cycling CapSlipping under your helmet with ease, the Rosso Corsa Cycling Cap from Castelli is the key to a sweat free experience on your bonce as you ride. Polyester mesh in its construction wicks sweat and moisture away from the body at incredible speed and is quick to dry at the surface, leaving only cooling airflow to circulate for comfort.Features:Material: 100% PolyesterClassic cycling cap fitPolyester mesh allows maximum airflowLightweight visor with printed graphicBuy Castelli Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.

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Castelli Women's Aero Pro Jersey - Light Black-Brilliant Pink-Silver Gray - XL}, Light Black-Brilliant Pink-Silver Gray
  • £66.00
  • RRP £120.00
  • Saving you £45

Castelli Women's Aero Pro Cycling JerseyWhether it's the rush you get from racing in a fast-moving peloton or the satisfaction from completing a tough training session, the Castelli Women's Aero Pro Cycling Jersey ensures the very best in aerodynamics and comfort when cycling. Free Speed Split Second - the name of Castelli's first aero-focused cycling jersey. Until that point, cycling jerseys were only about moisture management. Castelli changed the game yet again. The Women's Aero Pro Cycling Jersey has the DNA of that very first aero jersey but with modern CFD (Computational Flow Dynamics) to analyse wake-flow, it's so much more efficient at reducing drag. It's honed for speeds between 30 and 55 km/h, just as you'd find in most pelotons.Less drag equals more speed for the same power output. Faster without more training. Now that's an advantage worth having. Cool ComfortIt's not just aerodynamically efficient though. Moisture build-up is also dealt with rapidly and with ruthless efficiency. All fabrics are quick-wicking and a 3D mesh back, similar to their high-performance base layers, ensures you're kept cool and dry as you build up speed. All the effort to go fast will mean you need you to keep fuelled. Fear not, the Aero Pro has space for all your nutrition via the easy to reach back pockets. The drop tail design keeps them perfectly in position and minimises sagging when they're loaded up too. The Women's Aero Pro Cycling Jersey is Castelli's most aerodynamically advanced design to date and yet it's also their best fitting too - Just ask their WorldTour professional riders. A remarkably comfortable high-performance cycling jersey whether it's your longest days in the saddle or a short and intense criterium race.Features:Materials: 82% Polyester, 18% ElastaneCFD-based fabric placement and seam constructionEngineered for aero efficiency at 30 to 55 km/hAirflow shoulder constructionVelocity Rev2 fabric on front and sleeve3D mesh back for breathabilityElbow-length stretch sleeves with raw-cut edgeYKK® Vislon® zipperDrop tail allows perfect pocket placement while keeping jersey fitting well at waistWeight: 99g (Small)Suggested Temperature range: 16 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Movimento Jersey (Limited Ed) 2020 - Marine Blue-Brilliant Pink-White - XL}, Marine Blue-Brilliant Pink-White
  • £28.50
  • RRP £95.00
  • Saving you £70

Castelli Women's Movimento Jersey (Limited Edition)The limited-edition Castelli Women's Movimento Jersey brings you a subtle style and superb cycling performance. Technical fabrics and a flattering fit ensure you'll enjoy outstanding comfort as longer summer rides beckon.Castelli ExclusivesWith the promise of warmer weather, longer days and more opportunity to get out and ride, we're very happy to bring you a fabulous range of exclusive Castelli cycling kit and accessories. They're the ideal choice to keep you comfortable and stylish on your bike.Castelli Performance. Classic Style.The Movimento Jersey might have a subtle style but its performance is something to shout about. It makes use of three technical fabrics and marries these to a more forgiving fit giving you a technical cycling jersey that is perfect for all shapes and sizes.The main body is Castelli's own rapid wicking and breathable ProSecco Micromesh, keeping you comfortable as the mercury rises. Mesh side panels ensure that you get the perfect level of ventilation, while a mesh silicone waistband keeps the jersey beautifully in place. Laser-cut stretch Velocity Rev2 sleeves with raw-cut edges complete this stylish jersey and give it a sleek and modern finish.Whatever your cycling ambitions, the Milano Jersey is ideal for notching up the miles, whether that's a gentle spin to your favourite cafe, taking on a challenging sportive or enjoying the rush of racing. With its classic stripe design, you'll look as good as you feel too.Features:Materials: 100% PolyesterProSecco Micromesh main body fabric to keep you dryMesh side panels for breathabilityVelocity Rev2 fabric on sleeves with close-to-body fit and raw-cut endingsCovered YKK® Vislon® zipperDrop tail with 3 rear pocketsReflective trim at bottom of pocketBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Gabba ROS - DARK STEEL BLUE-SOFT PINK - S}, DARK STEEL BLUE-SOFT PINK
  • £123.50
  • RRP £190.00
  • Saving you £35

Castelli Women's Gabba ROSThe original Gabba was a massive success, causing a revolution in what wet weather cycling kit could achieve. That was 2010 and the Women's Gabba ROS (Rain or Shine) is the latest in the line, featuring major improvements to boost wet weather performance to new heights while retaining exceptional breathability.It's Got to Be GabbaThe Women's Gabba was always brilliant for training in cold and wet conditions and it's breathability made it a favourite for racing too. However, never ones to sit back and relax the team at Castelli have enhanced performance still further. They've achieved this by using two exclusive new GORE-TEX INFINIUM™ fabrics. The front is a windproof and fleece-backed INFINIUM™, trapping warmth and not letting cold winds rob you of body heat. Meanwhile, the back is a stretchier and lighter INFINIUM™ 203 fabric, giving the Gabba a perfect fit, outstanding breathability and it's remarkably water-repellent too -  a real improvement upon previous Gabba jerseys. It's the Details that CountWhen you're cycling in cold and wet conditions you don't want to be irritated by poorly thought out details. No worries here then, the Women's Gabba ROS features a smooth-running YKK® Vislon® zipper with storm cover to keep the elements out, a dropped tail to resist road spray and featuring a large reflective panel for low light riding. Ditching three rear pockets in favour of two large ones, the Gabba makes access to all your winter essentials easier than ever, even with gloves on.It's difficult to improve upon a classic but that never stops Castelli from trying. With their new Gabba Rain or Shine, they have pushed cycling performance to new heights yet again, letting you enjoy the ride no matter what mother nature has in store.Features:Materials: 100% PolyesterThe 4th generation of the Gabba from the inventors of the GabbaNow more waterproof than everCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed waterproof fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protection2 rear pockets with pump sleeve are easily accessed with gloved handsDropped tail with large black reflective panelSuggested Temperature range 9 to 16 Degrees CBuy Castelli  Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Gabba ROS - DARK STEEL BLUE-SOFT PINK - XS}, DARK STEEL BLUE-SOFT PINK
  • £123.50
  • RRP £190.00
  • Saving you £35

Castelli Women's Gabba ROSThe original Gabba was a massive success, causing a revolution in what wet weather cycling kit could achieve. That was 2010 and the Women's Gabba ROS (Rain or Shine) is the latest in the line, featuring major improvements to boost wet weather performance to new heights while retaining exceptional breathability.It's Got to Be GabbaThe Women's Gabba was always brilliant for training in cold and wet conditions and it's breathability made it a favourite for racing too. However, never ones to sit back and relax the team at Castelli have enhanced performance still further. They've achieved this by using two exclusive new GORE-TEX INFINIUM™ fabrics. The front is a windproof and fleece-backed INFINIUM™, trapping warmth and not letting cold winds rob you of body heat. Meanwhile, the back is a stretchier and lighter INFINIUM™ 203 fabric, giving the Gabba a perfect fit, outstanding breathability and it's remarkably water-repellent too -  a real improvement upon previous Gabba jerseys. It's the Details that CountWhen you're cycling in cold and wet conditions you don't want to be irritated by poorly thought out details. No worries here then, the Women's Gabba ROS features a smooth-running YKK® Vislon® zipper with storm cover to keep the elements out, a dropped tail to resist road spray and featuring a large reflective panel for low light riding. Ditching three rear pockets in favour of two large ones, the Gabba makes access to all your winter essentials easier than ever, even with gloves on.It's difficult to improve upon a classic but that never stops Castelli from trying. With their new Gabba Rain or Shine, they have pushed cycling performance to new heights yet again, letting you enjoy the ride no matter what mother nature has in store.Features:Materials: 100% PolyesterThe 4th generation of the Gabba from the inventors of the GabbaNow more waterproof than everCastelli exclusive GORE-TEX INFINIUM™ 205 Warm brushed waterproof fabric on front-facing surfacesGORE-TEX INFINIUM™ 203 Stretch on rear-facing surfaces for extra stretch and breathabilityTaped shoulder seams for extra rain protectionYKK® Vislon® zipper for easy sliding, covered for extra wind and rain protection2 rear pockets with pump sleeve are easily accessed with gloved handsDropped tail with large black reflective panelSuggested Temperature range 9 to 16 Degrees CBuy Castelli  Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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