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Endura Pro SL PrimaLoft Gilet II - HiVizYellow - M}, HiVizYellow
  • £101.00
  • RRP £124.99
  • Saving you £19

Endura Pro SL PrimaLoft® Gilet IIIf you're after warmth for your core, then you need to look no further than Endura's remarkably light and easily packable Pro SL PrimaLoft® Gilet II.The Pro SL PrimaLoft® Gilet II makes use of PrimaLoft® GOLD insulation in conjunction with windproof panels; this remarkable pairing of fabric technology offers an impressive warmth-to-weight ratio which allows Endura to pack a performance punch for cold weather comfort on the bike while still allowing for a very packable garment. As befits a performance-orientated gilet the fit is slim and athletic, reducing flapping to a minimum and helping you move smoothly through the air.  This fit also makes it ideal to be worn over a race jersey on cool days or as an extra layer of insulation under a winter jacket. With three rear pockets, you've also got added space for ride essentials while reflective details catch the eye after dark.Features:Materials: 60% Polyamide, 35% Polyester, 5% ElastaneLightweight, windproof shell panels with PrimaLoft® GOLD insulationStretch insulated back for unrestricted movementTriple rear pocket system with zipped security pocketLightweight internal hem elastic with silicone gripperClean bonded hemSubtle reflective detailsBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Endura Pro SL PrimaLoft Gilet II - HiVizYellow - L}, HiVizYellow
  • £101.00
  • RRP £124.99
  • Saving you £19

Endura Pro SL PrimaLoft® Gilet IIIf you're after warmth for your core, then you need to look no further than Endura's remarkably light and easily packable Pro SL PrimaLoft® Gilet II.The Pro SL PrimaLoft® Gilet II makes use of PrimaLoft® GOLD insulation in conjunction with windproof panels; this remarkable pairing of fabric technology offers an impressive warmth-to-weight ratio which allows Endura to pack a performance punch for cold weather comfort on the bike while still allowing for a very packable garment. As befits a performance-orientated gilet the fit is slim and athletic, reducing flapping to a minimum and helping you move smoothly through the air.  This fit also makes it ideal to be worn over a race jersey on cool days or as an extra layer of insulation under a winter jacket. With three rear pockets, you've also got added space for ride essentials while reflective details catch the eye after dark.Features:Materials: 60% Polyamide, 35% Polyester, 5% ElastaneLightweight, windproof shell panels with PrimaLoft® GOLD insulationStretch insulated back for unrestricted movementTriple rear pocket system with zipped security pocketLightweight internal hem elastic with silicone gripperClean bonded hemSubtle reflective detailsBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Endura Pro SL PrimaLoft Gilet II - HiVizYellow - XL}, HiVizYellow
  • £101.00
  • RRP £124.99
  • Saving you £19

Endura Pro SL PrimaLoft® Gilet IIIf you're after warmth for your core, then you need to look no further than Endura's remarkably light and easily packable Pro SL PrimaLoft® Gilet II.The Pro SL PrimaLoft® Gilet II makes use of PrimaLoft® GOLD insulation in conjunction with windproof panels; this remarkable pairing of fabric technology offers an impressive warmth-to-weight ratio which allows Endura to pack a performance punch for cold weather comfort on the bike while still allowing for a very packable garment. As befits a performance-orientated gilet the fit is slim and athletic, reducing flapping to a minimum and helping you move smoothly through the air.  This fit also makes it ideal to be worn over a race jersey on cool days or as an extra layer of insulation under a winter jacket. With three rear pockets, you've also got added space for ride essentials while reflective details catch the eye after dark.Features:Materials: 60% Polyamide, 35% Polyester, 5% ElastaneLightweight, windproof shell panels with PrimaLoft® GOLD insulationStretch insulated back for unrestricted movementTriple rear pocket system with zipped security pocketLightweight internal hem elastic with silicone gripperClean bonded hemSubtle reflective detailsBuy Endura Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Avid Shorty Ultimate Rim Brakes
  • £101.00
  • RRP £120.00
  • Saving you £16

Shorty Ultimate - When good brakes aren’t good enough.Our cyclocross brake with the ultimate balance of power, control and weight. The Shorty Ultimate is available in a pre-set wide or narrow stance which allows for greater power (narrow) or increased mud clearance (wide). New for 2011: The Avid Shorty Ultimate is equipped with an in-line cable adjuster and a quick realease. It comes with standard road cartridge pads.Tech Spec : Weight : 115g (per wheel),Caliper Design : Aluminum, Available in Wide or Narrow Stance,Finish : Black, Zephyr Grey Anodized,Pad : Standard Road Cartridge Pads,Adjustment : In-Line Cable adjuster, Adjustable Pad Height,Special Features : In-Line quick Release, Open design for mud clearance,Compatibility : Road style levers.

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Stans No Tubes Arch MK4 Rim - Black - Grey - 32H, Black - Grey
  • £104.48
  • RRP £110.99
  • Saving you £6

Stans No Tubes Arch MK4 RimFeaturing a 28mm wide asymmetric rim shape and an ultra-strong 6069 alloy construction, this mountain bike (MTB) rim is built for strength and reliability to handle the demands of modern MTB riding. Mountain bikes have changed in the decade since the original Arch rim helped introduce the world to tubeless technology. Today's Arch MK4 rim has evolved to match these more capable bikes. Through all the years of testing and refinement of this rim, one thing has never changed: versatility. Now more than ever, when you want a reliable rim that can handle every trail, the Arch MK4 is for you.6069 Aluminium Alloy RimThe Arch MK4 rim is light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing. Constructed of light and strong 6069 aluminium alloy, with a reinforced spoke bed and 28mm internal width ideal for 2.2-2.5″ tyres, the Arch MK4 can get you up the climbs easier and make the descent even better.Asymmetric ShapeThe Arch MK4's BST Asymmetric shape improves spoke angle, allowing for a stronger overall wheel build. Unlike most asymmetric rims that struggle with tubeless inflation and consistent airtight seal under hard cornering, the Arch MK4's shape is designed to equalize pressure for easy inflation and incredibly strong tyre retention on both sides of the rim.Patented Bead Socket TechnologyStan's patented Bead Socket Technology, combined with a stronger asymmetric design, light and durable 6069 alloy, and the perfect rim width for balancing control and weight, make the Arch MK4 your best choice for all-around riding. Powering up rocky switchback climbs or slapping berms on every descent, the Arch MK4 is ready for whatever you can throw at it.Features: Material: 6069 Aluminium with welded joint and reinforced spoke bed Use: Mountain Bike (MTB); Cross Country (XC) Rim Width: Internal: 28mm; External: 31.4mm; Depth: 18.9mm ETRTO: 26" Option: 559x28.0; 27.5" Option: 584x28.0; 29" Option: 622x28.0 ERD: 26" Option: 536mm, 2.5mm Offset mm; 27.5" Option: 561mm, 2.5mm Offset mm; 29" Option: 600mm, 2.5mm Offset Max Spoke Tension: 130kgf (1275N) Max Pressure with 2.20" Tyre: 41psi Max Pressure with 2.50" Tyre: 35psi Brake Compatibility: Disc brake only Valve Type: Presta Tape: 30mm Tubeless Ready: Yes Single or Pair: Single Weight: 26" Option: 431g; 27.5" Option: 451g; 29" Option: 481gTechnologies: Versatile 28mm internal rim width optimized for 2.2-2.5” tyres. Light and durable 6069 aluminium with welded joint and reinforced spoke bed. BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build. 3-year rim warranty with 1-year crash replacement.Buy Stans No Tubes Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Stans No Tubes Arch MK4 MTB Rim - Black- Grey - 32H, Black- Grey
  • £105.49

Stans No Tubes Arch MK4 MTB RimThis mountain bike (MTB) rim features a robust 6069 aluminium alloy build that makes it tough and dependable as you hit the trails. Stans No Tubes has also equipped this model with a BST asymmetric design which combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build. As a result, you'll enjoy tubeless benefits such as the ability to run lower tyre pressures for increased stability on rough terrain, low rolling performance and fewer risks of flats or punctures. This makes it a great choice for completing your next wheel build or for upgrading your existing stock rim.Tubeless Ready MTB RimMountain bikes have changed in the decade since the original Arch rim helped introduce the world to tubeless technology. With a 28mm wide asymmetric rim shape and ultra-strong 6069 alloy, today's Arch MK4 rim has evolved to match these more capable bikes. Through all the years of testing and refinement of this rim, one thing has never changed: versatility. Now more than ever, when you want a reliable rim that can handle every trail, the Arch MK4 is for you.The Arch MK4 rim is light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing. Constructed of light and strong 6069 aluminium alloy, with a reinforced spoke bed and 28mm internal width ideal for 2.2-2.5″ tyres, the Arch MK4 can get you up the climbs easier and make the descent even better.Strong, Lightweight and Durable Asymmetric DesignThe Arch MK4's BST Asymmetric shape improves spoke angle, allowing for a stronger overall wheel build. Unlike most asymmetric rims that struggle with tubeless inflation and consistent airtight seal under hard cornering, the Arch MK4's shape is designed to equalize pressure for easy inflation and incredibly strong tyre retention on both sides of the rim.Stan's patented Bead Socket Technology, combined with a stronger asymmetric design, light and durable 6069 alloy, and the perfect rim width for balancing control and weight, make the Arch MK4 your best choice for all-around riding. Powering up rocky switchback climbs or slapping berms on every descent, the Arch MK4 is ready for whatever you can throw at it.Features: Material: 6069 Aluminium Alloy Use: Mountain Bike (MTB), Cross Country (XC) Brake Type: Disc only Hole Count: 32 hole Rim Width: Internal: 23mm; External: 31.4mm; Depth: 18.9mm ERD: 27.5" Option: 561mm; 29" Option: 600mm Offset: 2.5mm Valve: Presta Single or Pair: Single Weight: 27.5": 451g; 29": 481gTechnologies: Versatile 28mm internal rim width optimised for 2.2-2.5” tyres. Light and durable 6069 aluminium with welded joint and reinforced spoke bed. BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build.Manufacturer's Part Numbers: 850.RTA470002 Black/Grey 27.5" 32H 850.RTA490002 Black/Grey 29" 32HBuy Stans No Tubes Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Two Prime 9 Speed MTB Rear Derailleur - Black - X-Wide}, Black
  • £107.99

Box Two Prime 9 Speed MTB Rear DerailleurClassed as Box's most durable derailleur, this 9 speed rear mech offers super-smooth and consistent operation on your mountain bike. It is very similar to the Box One version however, to be more wallet-friendly, it offers a non-adjustable Tri-Pack Clutch, bushing pulleys, and some muted finishes. Box Two rear derailleurs are still optimised for 11-50T cassettes and offer durability and performance for the most demanding terrain, just at a lower price.FAQAre Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Two Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Two Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Stainless Steel, Hardened Alloy Steel with Matte Onyx finish Tri-Pack Limited Slip Clutch Sealed Bushings Pulleys Nylon Composite Knuckle Pivot-Tech Cable Stay Durable 3D Forged Linkages Forged Inner and Outer CagePrime 9 TechnologyCompatible with Standard Derailleur Hangers (Non Direct-Mount) Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 11-50T Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter Black Weight: 290gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Box Two Prime 9 Speed Rear Derailleur Rear Derailleurs
  • £107.99
  • RRP £110.00
  • Saving you £2

This 9 speed Box Two rear mech is very similar to the Box One version however, to be more wallet-friendly, it offers a non-adjustable Tri-Pack Clutch, bushing pulleys, and some muted finishes. Box Two rear derailleurs are still optimised for 11-50T cassettes and offer durability and performance for the most demanding terrain, just at a lower price! Compatibility: • Box One Prime 9 11-50T Cassette Black • Box Two Prime 9 11-50T Cassette Black • Box Three Prime 9 11-50T Cassette Black • Box One Prime 9 Chain 126L DLC Black • Box Two Prime 9 126 Link Chain Nickel • Box Three Prime 9 126 Link Chain Polished • Box One Prime 9 Shifter Black • Box Two Prime 9 Shifter Black • Box Three Prime 9 Shifter Black FAQ: Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs. Is the Box Two Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9. Are Box Prime 9 derailleurs compatible with drop bar (road) shifters?  No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars. How should I clean my Box Two Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.

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100% S3 Stone Hiper Crimson Silver Mirror Lens Sunglass Sunglasses
  • £107.99
  • RRP £179.99
  • Saving you £40

With the understated brow of the S2s and the iconic intake vents of the Speedcraft, the S3 Stone Sunglasses offer you both unique style and a high degree of performance.  The S3 feature 100%'s shatter and impact-resistant Ultra-HD technology. This delivers impressive durability and protection for your eyes. The broad lens also offers wide peripheral vision and 100% UV protection. The hard-coated, scratch-resistant lens is also treated with hydrophobic and oleophobic coatings which repel water, oil, dirt, and more. Additional lens ventilation prevents fogging – keeping your vision clear in the most extreme conditions. Promoting all-day comfort, the S3 half-rim frame is formed from durable, flexible, and lightweight TR90. For added stabilisation, the nose and temple tips are formed from ultra-grip rubber ensuring a cushioned and secure fit, even when you're working up a sweat. HiPER® Crimson Mirror Lens Light Transmission: 14% The 100% HiPER® Crimson Mirror Lens optimises your vision with advanced high-definition technology. It ramps up the contrast, amps up colours and enhances details so you don't miss a thing.  Filter Category 3 The optimised lens is great for bright lighting conditions with low light transmission.

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100% Speedcraft Stone Hiper Crimson Silver Mirror Lens Sunglasses
  • £107.99
  • RRP £179.99
  • Saving you £40

The Speedcraft Sunglasses provide excellent protection with a high-impact resistant and lightweight polycarbonate lens. The lens optimises your vision with a 5-base cylindrical shield design that boosts peripheral vision and protection. Keeping your vision clear the sunglasses are designed with air scoops which increase ventilation – preventing the lens from fogging. Additionally, the lens comes with a scratch-resistant coating, plus an HYDROILO treatment which repels water, dirt and oil. The frame ensures long-lasting comfort with a durable, flexible, and lightweight TR90 construction. Stabilising the fit, the nose pads and tips are formed with ultra-grip rubber which secures the glasses' position against sweat and environmental mois HiPER® Crimson Mirror Lens Light Transmission: 14% The 100% HiPER® Crimson Mirror Lens optimises your vision with advanced high-definition technology. It ramps up the contrast, amps up colours and enhances details so you don't miss a thing.  Filter Category 3 The optimised lens is great for bright lighting conditions with low light transmission.

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Stans No Tubes Crest MK4 Rim - Black - Grey - 32H, Black - Grey
  • £109.99

Stans No Tubes Crest MK4 RimBenefitting from a tough aluminium build with tubeless ready technology and disc brake compatibility, this versatile rim is ideal for both cross country (XC) racing and gravel adventure riding. Stans No Tubes has also kitted out this model with a 25mm inner rim width, an 18mm rim depth and a range of technologies to help you get the best out of every ride. Whether you're looking to upgrade your existing XC racing bike setup or complete your gravel bike build, this versatile rim is engineered for performance.Tough 6069 Aluminium Alloy RimCrest rims are part of the history of mountain biking. Introduced in 2005, the Crest's design evolved directly from Stan's earliest ideas, including the legendary 355 rims. Stan wanted a simple and durable rim that would work well without a tube and weighed less than everybody else's rims. The Crest achieved those goals. With a more durable and lighter 6069 alloy and an asymmetric rim shape that balances spoke tension, today's Crest MK4 has technology that's lightyears ahead of the early design, but the spirit of the original Crest lives on: make it light, make it serviceable, make it resist flats, and make it go as fast as possible.Gravel Adventure-ReadyThe BST Asymmetric rim design of the Crest MK4 allows for a stronger wheel while offering the easy inflation and Stan's trademark unmatched airtight seal. The Crest MK4 rim is optimised for 40mm Gravel tyres and up to 2.3” mountain tyres, making it a great, versatile choice for a wide range of bikes and riding styles.LightweightThe durable but forgiving ride of the Crest MK4's 6069 alloy construction and lightweight, low-profile rim shape offers an unbeatable ride quality uniquely suited to Gravel and short-travel XC riding, and like all rims that bear the Crest name, it's built for speed.Fast Rolling and ComfortableThe Crest MK4 combines the heritage of Stan's legendary tubeless design with today's best materials and a stronger asymmetric design. Roll faster with more comfort and more security on your next Gravel or XC ride with the Crest MK4 rim.Features: Material: 6069 Aluminium Alloy Use: Gravel, Cross Country (XC) Rim Width: Inner: 25mm; Outer: 28.4mm Rim Depth: 18mm Max Pressure With 40c Tyre: 55psi Max Pressure With 2.0" Tyre: 46psi Max Pressure With 2.30" Tyre: 39psi Offset: 24" Option: 486mm, 1.5mm Offset; 26" Option: 538mm, 1.5mm Offset; 27.5" Option: 563mm, 1.5mm Offset; 29" Option: 601mm, 1.5mm Offset ETRTO: 24" Option: 507x25.0; 26" Option: 559x25.0; 27.5" Option: 584x25.0; 29" Option: 622x25.0 Valve Type: Presta Brake Compatibility: Disc Brake Single or Pair: Single Weight: 24" Option: 323g; 26" Option: 357g; 27.5" Option: 374g; 29" Option: 399gTechnologies: 25mm rim width optimized for Gravel and XC tyres up to 2.3”. Light and durable 6069 aluminium with welded joint and reinforced spoke bed. BST Asymmetric design combines Stan's legendary easy tubeless inflation with a stronger, more balanced wheel build. 3-year rim warranty with 1-year crash replacement.Buy Stans No Tubes Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Specialized Rime Flat Mountain Bike Shoes 2021
  • £109.99
  • RRP £130.00
  • Saving you £15

Mountain Biker Climber Guide Explorer. For those who ride and hike hike and ride or simply find themselves going off trail we created the Rime Flat. An approach shoe for the dedicated trail rider designed to have just as much performance when hiking as it does when riding. Built with Purpose. Backed by Science. Our Body Geometry trio of the Longitudinal Arch Metatarsal Button and Varus Wedge work together to increase efficiency optimize hip knee and foot alignment and reduce injury risks. Welded mesh and TPU upper eliminates seams and is engineered for durability. SlipNot™ ST rubber sole for unsurpassed flat-pedal grip and connection. XPEL hydrophobic mesh construction reduces water absorption and dramatically improves drying time. Cushioned EVA foam midsole for comfort and impact absorption with shank layer for impact absorption and stability. Relaxed Fit last for a balance of pedal feel and off-the-bike comfort. Approximate weight: 386.5 grams.

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