Chain Reaction UK

Chain Reaction UK Rating
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About Chain Reaction UK
Chain Reaction Cycles (CRC) are based in Doagh, in Northern Ireland, originally started out as Ballynure Cycles in 1984 and changing their name after a move to a new shop in 1989. In 2011 they opened a 10,000sq ft standalone retail store in Belfast, Northern Ireland. By 2013 they had become the largest online bike shop in the world!

CRC exists to deliver a world class shopping experience to cyclists around the globe, offering the lowest prices on everything you need to feed your cycling habit, and delivering directly to you with no fuss.
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We currently have 421 different brands listed for Chain Reaction UK in our database

Number of Products Listed for Chain Reaction UK

We currently have 41186 products listed for Chain Reaction UK, that's 41186 opportunities for you to save money!

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Chain Reaction UK have 41186 products listed

dhb Moda Womens Arm Warmer (Pod) AW22 - Atlantic Deep - L}, Atlantic Deep
  • £6.40
  • RRP £16.00
  • Saving you £60

dhb Moda Women's Arm Warmers (Pod)The dhb Moda Women's Arm Warmers - Pod offer a touch of extra warmth on those chillier rides. These lightweight, micro-fleece sleeves are comfy in the cold and easily stashed in your pocket when it warms up.dhb’s MODA Arm Warmers are a great option when the weather takes a chilly turn. Easy to stash in your pocket, they provide crucial flexibility when you are not yet ready to reach for your long sleeve jersey.Whether you pop them on at the start of a ride before tucking them into your jersey pocket when you have warmed up or simply carry them as an insurance policy if temperatures drop, the soft bi-elastic micro-brushed fabric and silicone grippers guarantee your comfort.dhb’s Moda collectionCreated for women, by women. Combining technical performance with modern styling, dhb’s Moda collection is built to perform and made to empower. Tested and developed with women from a multitude of sporting backgrounds, every minute detail has been considered and every design crafted to ensure great versatility, comfort and support.Features:Materials: 86% Polyester, 14% ElastaneBrushed bi-elastic micro-fleeceLightweight and packableSilicone grippersBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Moda Womens Arm Warmer (Pod) AW22 - Atlantic Deep - M}, Atlantic Deep
  • £6.40
  • RRP £16.00
  • Saving you £60

dhb Moda Women's Arm Warmers (Pod)The dhb Moda Women's Arm Warmers - Pod offer a touch of extra warmth on those chillier rides. These lightweight, micro-fleece sleeves are comfy in the cold and easily stashed in your pocket when it warms up.dhb’s MODA Arm Warmers are a great option when the weather takes a chilly turn. Easy to stash in your pocket, they provide crucial flexibility when you are not yet ready to reach for your long sleeve jersey.Whether you pop them on at the start of a ride before tucking them into your jersey pocket when you have warmed up or simply carry them as an insurance policy if temperatures drop, the soft bi-elastic micro-brushed fabric and silicone grippers guarantee your comfort.dhb’s Moda collectionCreated for women, by women. Combining technical performance with modern styling, dhb’s Moda collection is built to perform and made to empower. Tested and developed with women from a multitude of sporting backgrounds, every minute detail has been considered and every design crafted to ensure great versatility, comfort and support.Features:Materials: 86% Polyester, 14% ElastaneBrushed bi-elastic micro-fleeceLightweight and packableSilicone grippersBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Thermalite Socks - Navy-Blue - S}, Navy-Blue
  • £6.40
  • RRP £8.00
  • Saving you £20

dhb Aeron Thermolite SocksOffering warmth but without adding excess bulk, the dhb Aeron Thermolite® socks are perfect for your coldest of winter rides.The hermolite® fibres are specifically designed to trap warmth against the skin, the hollow fibres creating pockets or air that is then warmed by body heat to create a barrier against the cold. The fibres also have excellent moisture management properties, wicking away sweat to leave your feet dry and fresh. For durability and comfort, you'll find reinforced toes and heels, while a mid-foot support band prevents the socks bunching inside your shoe. Features:Materials: 45% Polyester, 35% Polyamide, 20% ElastaneErgonomic fitThermolite® yarns for added insulationEnhanced breathabilityReinforced heel and toe for extra durabilityMidfoot support for stabilityCuff height 16cmBuy dhb Cycle Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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KMC Missing Chainlink Pair - Silver EPT 3 - 5.88mm, Silver EPT 3
  • £6.40
  • RRP £7.99
  • Saving you £20

KMC Missing Chainlink PairThe durable and high-quality Missing Chainlink Pair from KMC is compatible with MTB (mountain bike) and road bikes and fit KMC, Shimano and SRAM chains. Favoured by world professional racers, they are the ideal choice for any cycling enthusiast wanting a durable and reliable chain.  Link Types:Silver EPT 1: 12-Speed non-reusable - KMC, Shimano & SRAM chains (Pin Length: 5.2mm)Silver EPT 2: 11-Speed chains - KMC, Shimano & SRAM chains (Pin Length: 5.65mm)Silver EPT 3: 10-Speed chains - KMC, Shimano (Pin Length: 5.88mm)Silver EPT 4: 9-Speed chains - KMC, Shimano and SRAM (Pin Length: 6.6mm)Silver EPT 5: 8-Speed KMC and SRAM 7- or 8-speed (Pin length: 7.1mm)Silver EPT 6: 7/8-Speed KMC X8.99 + X8.93 + Z8XRB, Z7 + Z6 and Shimano UG51 + HG40/50/70/90 chains (Pin length 7.3mm)Features:Use: Mountain Bike and RoadCompatibility: KMC, Shimano & SRAM chainsComes as a pair (pack includes four pieces that make two links)Buy KMC Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ultimate Performance Kinesiology Tape - Black, Black
  • £6.40
  • RRP £8.00
  • Saving you £20

Ultimate Performance Kinesiology TapeUltimate Performance Kinesiology Tap is designed to be applied over muscles to reduce pain and inflamation, support muscle movement and as an aid to relax tired and overused muscles.The non-restrictive action of the tape helps with the body's natural healing process, increasing blood flow to sore and damaged muscles. Thanks to the wave pattern adhesive backing the tape moves with the skin and muscles maintaining a full range of motion.Features:Each roll measures: 5cm x 5mInstructions for use included on the box100% cotton, hypoallergenic, latex free, non-restrictiveDesigned to have the same amount of stretch as human skinBuy Ultimate Performance from Chain Reaction Cycles, the World's Largest Online Bike Store.

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HIGH5 Zero Caffeine Hit Drink Tablets - 20 Tablets
  • £6.39
  • RRP £7.99
  • Saving you £20

HIGH5 ZERO Caffeine Hit TabletsZERO Caffeine Hit is an award-winning electrolyte sports drink tab with caffeine. It produces a clean tasting and highly refreshing drink with zero calories.The tabs contain light natural flavours with no artificial colours or preservatives. Used by athletes before and during exercise, caffeine helps improve attention, concentration and reaction time. ZERO Caffeine Hit is also widely used when driving and clubbing.Vitamin C in ZERO Caffeine Hit supports a healthy immune system, protects the cells from oxidative stress and contributes to the reduction of tiredness and fatigue. Magnesium in ZERO Caffeine Hit contributes to electrolyte balance, reduces tiredness and fatigue, whilst supporting muscle protein synthesis.Simply drop a tab into your re-usable sports bottle and watch it rapidly dissolve. The 20 tab tube makes up to 10 litres of drink, so it’s great value for money. With minimal packaging, ZERO Caffeine Hit is environmentally friendly and easy to keep with you. The easy-break tabs mean that you can choose your ideal drink strength.ZERO Caffeine Hit is suitable for a wide range of sporting activities such as: football, rugby, biking, martial arts, motor racing, running, triathlon, swimming, hiking, aerobics and racquet sports.Directions for UseSimply drop a tab into your re-usable water bottle and watch it rapidly dissolve. The easy-break tabs mean that you can choose your ideal strength although for best results it’s recommended that one tablet per 500ml offers optimised results.Nutritional Information BerryColaPink GrapefruitPer Serving (1 Tab)Per Serving (1 Tab)Per Serving (1 Tab)Energy (kJ/Kcal)35/035/038/0Fat (g)000Carbohydrates (g)0.70.70.6of which Sugars (g)000Protein (g)000Salt (g)0.50.50.5Magnesium (mg)565656Potassium (mg)707070Calcium (mg)999Vitamin C (mg)282828Sodium (mg)200250200Caffeine (mg)757575Green Tea (mg)111IngredientsPink Grapefruit: Acidity Regulators (Citric Acid, Malic Acid), Sodium Bicarbonate, Firming Agent (Sorbitols), Magnesium Carbonate, Sodium Citrate, Potassium Citrate, Natural Flavourings, Caffeine, Beetroot Concentrate, L-Ascorbic Acid (Vitamin C), Calcium Carbonate, Sweetener (Sucralose), Leucine, Black Carrot Concentrate, Curcuma Powder, Colour (Riboflavins), Green Tea Leaves Extract (Camellia Sinensis O. ktze), Sodium Chloride.Berry: Acidity Regulators (Citric Acid, Malic Acid), Sodium Bicarbonate, Firming Agent (Sorbitols), Magnesium Carbonate, Sodium Citrate, Potassium Citrate, Natural Flavourings, Caffeine, Beetroot Concentrate, L-Ascorbic Acid (Vitamin C), Calcium Carbonate, Sweetener (Sucralose), Leucine, Black Carrot Concentrate, Curcuma Powder, Colour (Riboflavins), Green Tea Leaves Extract (Camellia Sinensis O. ktze), Sodium Chloride.Cola: Acidity Regulators (Citric Acid, Malic Acid), Sodium Bicarbonate, Firming Agent (Sorbitols), Magnesium Carbonate, Sodium Citrate, Potassium Citrate, Natural Flavourings, Colour (Sulphite Ammonia Caramel), Caffeine, Sweetener (Sucralose), L-Ascorbic Acid (Vitamin C), Calcium Carbonate, Leucine, Green Tea Leaves Extract (Camellia Sinensis O. ktze), Sodium Chloride.Allergen Information: For allergen information see ingredients in bold.FeaturesLight & refreshing sports drink with caffeineWith Vitamin C and 5 electrolytes, including sodium, magnesium and potassiumZero caloriesSuitable for a wide range of sporting activitiesWith natural flavours. No artificial colours or preservatives.Suitable for vegetariansBuy HIGH5 Hydration from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Light Socks SS21 - Black - S}, Black
  • £6.30
  • RRP £17.99
  • Saving you £65

Alé Light Cycling SocksWhen you're cycling this summer, the Alé Light Cycling Socks, with their brrr° active cooling technology, ensure your feet feel great as temperatures rise. Made from brrr° technical yarns, the Light Cycling Socks provide an immediate feeling of cool freshness. The brrr° technology deployed has a 'triple-chill effect'. Firstly cooling minerals provide an immediate cooling effect against the skin. Next, active wicking ensures your feet aren't drenched in sweat as you hit the heat and efforts of summer rides. Lastly, the rapid drying time sees a quick release of moisture, boosting cooling of the fabric and leaving your feet dry and fresh. For summer cycling, it's hard to beat the Light Cycling Socks.FeaturesMaterials: 95% Polyamide, 5% ElastaneBrrr Fabric technologyQuick-drying, quick-wicking, cool to the touch16cm cuffSuggested temperature range: 18 to 30 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Evoc Drink Bottle AW18 - White - 750 ml}, White
  • £6.29
  • RRP £8.99
  • Saving you £30

Evoc Drink BottleA high-performance, sport water bottle with an active design built for athletes and adventurers alike. The silicone stream Valve comes with a self-closing design to avoid leakage on the move backed up by the leak-tight seal against escaping liquid. The bottle comes with a taste-neutral construction which stops your beverage from being tarnished with the plasticy taste of the bottle itself.FeaturesSelf-closing silicone stream ValveLeak-tight seal against escaping liquidTaste-neutral material for pure flavour750ml maximum capacityWeighs 65gBuy Evoc Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Evoc Drink Bottle AW18 - Black - 750 ml}, Black
  • £6.29
  • RRP £8.99
  • Saving you £30

Evoc Drink BottleA high-performance, sport water bottle with an active design built for athletes and adventurers alike. The silicone stream Valve comes with a self-closing design to avoid leakage on the move backed up by the leak-tight seal against escaping liquid. The bottle comes with a taste-neutral construction which stops your beverage from being tarnished with the plasticy taste of the bottle itself.FeaturesSelf-closing silicone stream ValveLeak-tight seal against escaping liquidTaste-neutral material for pure flavour750ml maximum capacityWeighs 65gBuy Evoc Water Bottles from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Leatt Inner Liner Kit - DBX 5.0-6.0 Helmet - XS}
  • £6.10
  • RRP £60.99
  • Saving you £90

Leatt Inner Liner Kit - DBX 5.0/6.0 HelmetReplacement moisture-wicking, breathable and anti-microbial snap-out liner.Features:Fits: Leatt DBX 5.0/6.0 HelmetBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Leatt Inner Liner Kit - DBX 5.0-6.0 Helmet - XXL}
  • £6.10
  • RRP £60.99
  • Saving you £90

Leatt Inner Liner Kit - DBX 5.0/6.0 HelmetReplacement moisture-wicking, breathable and anti-microbial snap-out liner.Features:Fits: Leatt DBX 5.0/6.0 HelmetBuy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Identity Tubular Headgear - Yellow-Black - One Size}, Yellow-Black
  • £6.00
  • RRP £17.00
  • Saving you £65

Alé Identity Tubular HeadgearWhen you want to get a bit cosier on your bike ride, the Ale Forever Tubular Headgear is the ideal accessory, sealing in warmth around your jersey or jacket collarIt's often those small accessories that can be easily overlooked that actually makes your rides more comfortable. You've got the functional cycling top, warm gloves, super socks and comfy shorts but the Tubular Headgear is perhaps the final piece in the cycling comfort puzzle. It's super light and incredibly soft against the skin and once slipped on it will seal in warmth around the neck, stopping chill winds getting to your chest and lungs. It's breathable too so you don't get sweaty and should you warm up, simply roll up and stash in your jersey pocket.FeaturesMaterials: 85% Polyester, 15% ElastaneSoft feel fabricDye cutSuggested temperature range: 10 to 20 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Strada Qskin Socks - White-Black - S}, White-Black
  • £6.00
  • RRP £15.00
  • Saving you £60

Alé Strada Qskin SocksBringing some classic Italian cycling style to your feet, the Ale Strada Qskin Socks not only look classy they're also top cycling sock performers too. Made with Q-Skin you'll have fresh feet from the first kilometre to the last.An often overlooked, but vital bit of cycling kit, a great pair of socks really do contribute enormously to a comfortable ride. With Ale's Strada Qskin Socks, you'll enjoy a supremely comfortable fit with ventilation zones to increase cooling in the heat while the Q-Skin material wicks away sweat and battles odours to leave your feet dry and fresh.FeaturesMaterials: 96% Polyamide, 4% Elastane12cm cuff heightAntibacterial Q-skin MaterialMaximum Freshness And ComfortBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Blackline Merino Sock - Rhubarb - S/M}, Rhubarb
  • £6.00
  • RRP £15.00
  • Saving you £60

Nukeproof Blackline Merino SockHarnessing the natural insulation and breathability of Merino Wool, the Blackline Merino Socks excel at keeping you comfortable during coldest of mountain bike rides.Built to withstand challenging mountain biking conditions, the Blackline Merino Socks are the perfect shredding companion from the cool of autumn, to the cold of winter and even through to milder spring days. With a long cuff height and the power of Merino wool, they retain a high level of warmth even when wet. In milder conditions, excellent breathability prevents sweaty feet. And natural odour resistance keeps smells at bay.The slim-fitting design gives a contoured, ergonomic fit which enhances insulation for better temperature regulation, meanwhile, a terry-padded footbed provides additional comfort and insulation across your sole.The use of an innovative ceramic yarn in the toe box works to deliver additional warmth and durability where it’s needed most. These are thick merino socks and therefore excel in the coldest of winter conditions.Features:Materials: 65% Merino Wool, 15% Elastane, 15% Lycra, 5% PolyamideWinter weight socks for superior warmthNatural Merino woolLong cuff lengthInnovative ceramic yarn provides warmth and durability in toe boxSlimline design and ergonomic fitReinforced heel and toe boxTerry-padded footbedFlat toe seam eliminates irritationMid-foot support bandBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Hope Tech Disc Brake Master Cylinder Piston
  • £6.00

Hope Tech Master Cylinder Piston Genuine Hope replacement parts Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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BeElite Eco Yoga Block 8.5cm - Black, Black
  • £6.00
  • RRP £18.00
  • Saving you £67

BeElite Eco Yoga Block 8.5cmFor those looking for a smaller yoga block, the BeElite Eco Yoga Block 8.5cm is perfect for those looking for a little bit of extra stability in their stretching routine.Discover the benefits of introducing the BeElite Yoga Block into your stretching routine. A staple tool for yoga practioners, yoga blocks can help improve your balance, support your poses and raise the floor to encourage good pose alignment so that you don't overstretch. Yoga blocks ensure you make the most of your practice by allowing you to deepen your stretches and provide support in deep relaxation poses such as a forward bend.Made from DeCoto foam, the BeElite yoga block is great for your routines and kind to the environment.DeCoto FoamDeCoto foam is made from renewable biobased products such as bamboo and rice husks as well as recycled PR resins made from recycled plastic. During the production of DeCoto foam, the emssions of CO2 is decreased due to the use of biobased materials compared to the traditional construction.Features:Help improve your balance during posesEncourages good pose alignmentGet deeper into your stretchesMade from DeCoto FoamUse as part of your yoga or stretching routineBuy BeElite from Chain Reaction Cycles, the World's Largest Online Bike Store.

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BeElite Eco Yoga Block 8.5cm - Pink, Pink
  • £6.00
  • RRP £18.00
  • Saving you £67

BeElite Eco Yoga Block 8.5cmFor those looking for a smaller yoga block, the BeElite Eco Yoga Block 8.5cm is perfect for those looking for a little bit of extra stability in their stretching routine.Discover the benefits of introducing the BeElite Yoga Block into your stretching routine. A staple tool for yoga practioners, yoga blocks can help improve your balance, support your poses and raise the floor to encourage good pose alignment so that you don't overstretch. Yoga blocks ensure you make the most of your practice by allowing you to deepen your stretches and provide support in deep relaxation poses such as a forward bend.Made from DeCoto foam, the BeElite yoga block is great for your routines and kind to the environment.DeCoto FoamDeCoto foam is made from renewable biobased products such as bamboo and rice husks as well as recycled PR resins made from recycled plastic. During the production of DeCoto foam, the emssions of CO2 is decreased due to the use of biobased materials compared to the traditional construction.Features:Help improve your balance during posesEncourages good pose alignmentGet deeper into your stretchesMade from DeCoto FoamUse as part of your yoga or stretching routineBuy BeElite from Chain Reaction Cycles, the World's Largest Online Bike Store.

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GOREWEAR M Light Short Socks SS23 - Black-Graphite Grey - S}, Black-Graphite Grey
  • £6.00
  • RRP £11.99
  • Saving you £50

GOREWEAR M Light Short SocksWhen the heat is on and aerobic intensity is high, you can rely on the GOREWEAR M Light Short Socks to keep your feet cool and comfortable. Hot, sweaty and uncomfortable feet are a horrible downside of all kinds of exercise. Whether you’ve been on a marathon run, a long bike ride or just pushed yourself in the gym, it’s never nice to peel off your socks afterwards. Introducing the M Light Short Socks, featuring superb temperature and moisture management to wick sweat away from your feet and keeping everything comfortable. They’re lightweight too, so you’ll barely realise that you’re wearing them.Features:Materials: 97% Polyamide, 3% ElastaneLightweight designMesh constructionMoisture-wickingBuy GOREWEAR from Chain Reaction Cycles. The World's Largest Online Bike Store.

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GOREWEAR M Light Short Socks SS23 - Black-Graphite Grey - XL}, Black-Graphite Grey
  • £6.00
  • RRP £11.99
  • Saving you £50

GOREWEAR M Light Short SocksWhen the heat is on and aerobic intensity is high, you can rely on the GOREWEAR M Light Short Socks to keep your feet cool and comfortable. Hot, sweaty and uncomfortable feet are a horrible downside of all kinds of exercise. Whether you’ve been on a marathon run, a long bike ride or just pushed yourself in the gym, it’s never nice to peel off your socks afterwards. Introducing the M Light Short Socks, featuring superb temperature and moisture management to wick sweat away from your feet and keeping everything comfortable. They’re lightweight too, so you’ll barely realise that you’re wearing them.Features:Materials: 97% Polyamide, 3% ElastaneLightweight designMesh constructionMoisture-wickingBuy GOREWEAR from Chain Reaction Cycles. The World's Largest Online Bike Store.

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GOREWEAR M Light Short Socks SS23 - Black-Graphite Grey - M}, Black-Graphite Grey
  • £6.00
  • RRP £11.99
  • Saving you £50

GOREWEAR M Light Short SocksWhen the heat is on and aerobic intensity is high, you can rely on the GOREWEAR M Light Short Socks to keep your feet cool and comfortable. Hot, sweaty and uncomfortable feet are a horrible downside of all kinds of exercise. Whether you’ve been on a marathon run, a long bike ride or just pushed yourself in the gym, it’s never nice to peel off your socks afterwards. Introducing the M Light Short Socks, featuring superb temperature and moisture management to wick sweat away from your feet and keeping everything comfortable. They’re lightweight too, so you’ll barely realise that you’re wearing them.Features:Materials: 97% Polyamide, 3% ElastaneLightweight designMesh constructionMoisture-wickingBuy GOREWEAR from Chain Reaction Cycles. The World's Largest Online Bike Store.

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