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.
Brands listed for Chain Reaction UK
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

IXS Women's Flow Tech Tee (Mountain) 2022 - Graphite Black - L}, Graphite Black
  • £14.00
  • RRP £39.99
  • Saving you £65

iXS Women's Flow Tech Tee (Mountain)If you love to ride mountain bikes, you'll love the easy-going comfort and trail-ready performance of the iXS Women's Flow Tech Tee (Mountain). There's nothing complicated about the Women's Flow Tech Tee (Mountain). It's a simple equation of combining fabulously soft and stretchy X-Stretch material and mountain bike ready fit that delivers the comfort and flexibility you need when whizzing along MTB trails. You'll also find it's quick to deal with any sweat you generate, leaving you dry during your ride.The anti-odour properties ensure freshness on the uplift to your next trail too.  And when it comes to post-ride relaxation, the quick-drying performance ensures you don't feel drenched (it dries quickly after washing too - perfect for regular riding day after day). This is a mountain bike jersey you'll look forward to pulling on and get riding. Features:Materials: 95% Polyester, 5% ElastaneX-Stretch - multi-directional stretch (4-Way)Soft-touch and feelFast-drying, quick-wickingAnti-microbial, anti-odourYarn-dyed fibreMicrofiber lens wipeBuy iXS Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Pelotan SPF 30 (100ml) SS23 - Tropical, Tropical
  • £14.00

Pelotan SPF 30 (100ml)Used by Olympians, IRONMAN World Champions and World Tour Winners, the SPF 30 (100ml) delivers high-performance sun protection to athletes of all levels. The 100ml size bottle is perfect to throw in your kit bag ready for your sunny event.Whether at home or away the SPF 30 (100ml) is a convenient way to get all-day sun protection. If you're on the go it will fit easily in a kit bag, a cycling jersey, a ski jacket or a run-short pocket. Whatever your sporting passion, it provides easy-to-apply and reliable SPF 30 protection.The Pelotan SPF 30 has been specially formulated for use in high-intensity sports – unlike other sun creams, it has been developed to allow the skin to breathe and sweat effectively while still keeping you protected. Pelotan’s revolutionary formula binds with the skin without blocking pores, ensuring that your body can still effectively regulate temperature.Pelotan suncream offers broad spectrum protection – delivering both UVA and UVB protection that lasts up to 8 hours, with sweat and water resistance. The cream is easily absorbed and provides even coverage with a lightweight consistency.The SPF 30 suncream is free from parabens, preservatives or oxybenzones which can cause reactions. The sun cream has been dermatologically tested and has never been tested on animals.  Ingredients: Alcohol Denat., Octocrylene, Ethylhexyl Methoxycinnamate, C12-15 Alkyl, Benzoate, Cyclomethicone, Propylene Glycol, Butyl Methoxydibenzoylmethane, Panthenol, Parfum, Hydroxypropylcellulose, Acrylates/ Octylacrylamide Copolymer, Tocopheryl Acetate, Aloe Barbadensis Leaf Extract.Features:Provides high-performance sun protectionDesigned to be used in high-intensity sportsWater and sweat resistantOffers both UVA and UVB protectionDelivers up to 8 hours of protectionOfficial Sun Protection Partner of British Cycling, British Triathlon, EF Pro Cycling and Canyon SRAMNot tested on animalsBuy Pelotan Sun Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Park Tool Mini Chain Tool (CT-5) - Silver, Silver
  • £14.00
  • RRP £23.99
  • Saving you £42

Park Tool Mini Chain Tool (CT-5)The perfect sized bike tool for carrying out on-the-go chain repairs or for using in your workshop or garage, the Part Tool has designed its CT-5 Mini Chain Tool to give you shop-quality performance wherever you need to use it. Small and Strong Chain Splitting and Joining ToolCompatible with 5-to-12-Speed derailleur chains (and 13-Speed Campagnolo types) and weighing just 77g, the CT-5 may be mini, but packs a punch when extracting and installing your chain links. It has a unique V-shaped handle, a specially designed shelf for support when loosening particularly tight links. There's also a fine thread for getting right into the chain and a strong replaceable pin. This a handy and efficient device for essential bike maintenance.Features: Compatibility: 5 to 12-Speed chains Also compatible with Campagnolo 13-Speed derailleur chains Shelf for loosening tight links Replaceable pin (Park Tool part number: CTP - sold separately) Size: 60 x 55 x 15 mm Weight: 77g (2.7oz) Please Note: The CT-5 will not peen Campagnolo 11, 12 or 13-Speed chain rivets (see CT-4.3 or CT-6.3 for this feature).Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Women's Winter LS Base Layer - Black - UK 12}, Black
  • £14.00
  • RRP £35.00
  • Saving you £60

dhb Aeron Women's Winter Long Sleeve Base LayerCreated to keep you comfortable in mild to cold conditions on the bike, the body-mapped Aeron Women's Winter Long Sleeve Base Layer from dhb creates the ideal micro-climate underneath your outer layers.Combining double-knit sections and mesh panels, the dhb Aeron Women's Winter Long Sleeve Base Layer provides you with targeted warmth and excellent ventilation. dhb have worked tirelessly with their technical fabric partners to develop the custom double-knit fabric, and it’s been tested robustly to ensure it delivers on performance.This base layer is body-mapped to ensure that you can dump heat out efficiently in the right places, ensuring you stay dry and comfortable on high tempo, demanding winter rides. Added comfort comes from the super soft spun-polyester on the outer face, and the breathable hydrophobic Polypropylene yarn in the inside that sits against the skin. The hydrophobic qualities of polypropylene mean that it rapidly moves moisture away from the skin to the polyester outer face, where it dries quickly.The fit is close to ensure it fits comfortably under your Aeron jersey, with natural stretch to ensure you can more freely. It is finished with an anti-odour treatment.Features:Materials: Mesh Back - 93% Polyester, 7% ElastaneFront: 55.6% Polyester, 44.4% PolypropylenePerformance base layer for temperature management during intense workoutsSuitable for mild to cold conditionsDouble knit fabric traps warmth and maintains excellent breathabilityBody-mapped mesh panels at the rear ensure superb ventilationHigh-level moisture management to keep you dry and freshErgonomic fit and stretch for comfort and freedom of movementAnti-odour treatmentBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Women's Winter LS Base Layer - Black - UK 10}, Black
  • £14.00
  • RRP £35.00
  • Saving you £60

dhb Aeron Women's Winter Long Sleeve Base LayerCreated to keep you comfortable in mild to cold conditions on the bike, the body-mapped Aeron Women's Winter Long Sleeve Base Layer from dhb creates the ideal micro-climate underneath your outer layers.Combining double-knit sections and mesh panels, the dhb Aeron Women's Winter Long Sleeve Base Layer provides you with targeted warmth and excellent ventilation. dhb have worked tirelessly with their technical fabric partners to develop the custom double-knit fabric, and it’s been tested robustly to ensure it delivers on performance.This base layer is body-mapped to ensure that you can dump heat out efficiently in the right places, ensuring you stay dry and comfortable on high tempo, demanding winter rides. Added comfort comes from the super soft spun-polyester on the outer face, and the breathable hydrophobic Polypropylene yarn in the inside that sits against the skin. The hydrophobic qualities of polypropylene mean that it rapidly moves moisture away from the skin to the polyester outer face, where it dries quickly.The fit is close to ensure it fits comfortably under your Aeron jersey, with natural stretch to ensure you can more freely. It is finished with an anti-odour treatment.Features:Materials: Mesh Back - 93% Polyester, 7% ElastaneFront: 55.6% Polyester, 44.4% PolypropylenePerformance base layer for temperature management during intense workoutsSuitable for mild to cold conditionsDouble knit fabric traps warmth and maintains excellent breathabilityBody-mapped mesh panels at the rear ensure superb ventilationHigh-level moisture management to keep you dry and freshErgonomic fit and stretch for comfort and freedom of movementAnti-odour treatmentBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Women's Winter LS Base Layer - Black - UK 16}, Black
  • £14.00
  • RRP £35.00
  • Saving you £60

dhb Aeron Women's Winter Long Sleeve Base LayerCreated to keep you comfortable in mild to cold conditions on the bike, the body-mapped Aeron Women's Winter Long Sleeve Base Layer from dhb creates the ideal micro-climate underneath your outer layers.Combining double-knit sections and mesh panels, the dhb Aeron Women's Winter Long Sleeve Base Layer provides you with targeted warmth and excellent ventilation. dhb have worked tirelessly with their technical fabric partners to develop the custom double-knit fabric, and it’s been tested robustly to ensure it delivers on performance.This base layer is body-mapped to ensure that you can dump heat out efficiently in the right places, ensuring you stay dry and comfortable on high tempo, demanding winter rides. Added comfort comes from the super soft spun-polyester on the outer face, and the breathable hydrophobic Polypropylene yarn in the inside that sits against the skin. The hydrophobic qualities of polypropylene mean that it rapidly moves moisture away from the skin to the polyester outer face, where it dries quickly.The fit is close to ensure it fits comfortably under your Aeron jersey, with natural stretch to ensure you can more freely. It is finished with an anti-odour treatment.Features:Materials: Mesh Back - 93% Polyester, 7% ElastaneFront: 55.6% Polyester, 44.4% PolypropylenePerformance base layer for temperature management during intense workoutsSuitable for mild to cold conditionsDouble knit fabric traps warmth and maintains excellent breathabilityBody-mapped mesh panels at the rear ensure superb ventilationHigh-level moisture management to keep you dry and freshErgonomic fit and stretch for comfort and freedom of movementAnti-odour treatmentBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SixSixOne Comp AM Shin Guards - Black - L}, Black
  • £14.00
  • RRP £34.99
  • Saving you £60

SixSixOne Comp AM Shin Guards​ SixSixOne have an army of athletes worldwide wearing, testing and aiding them in their quest to design ultimate protective equipment. Be it dirt or street the SixSixOne Comp AM Shin Guards have you covered.Features:Abrasion resistant and durable ballistic nylonHook and loop closures Impact prevention through polypropylene and integrated EVA foamFits and works in conjunction with the Comp AM KneeComplies to standards: CE 1621:1Buy SixSixOne Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SixSixOne Comp AM Shin Guards - Black - M}, Black
  • £14.00
  • RRP £34.99
  • Saving you £60

SixSixOne Comp AM Shin Guards​ SixSixOne have an army of athletes worldwide wearing, testing and aiding them in their quest to design ultimate protective equipment. Be it dirt or street the SixSixOne Comp AM Shin Guards have you covered.Features:Abrasion resistant and durable ballistic nylonHook and loop closures Impact prevention through polypropylene and integrated EVA foamFits and works in conjunction with the Comp AM KneeComplies to standards: CE 1621:1Buy SixSixOne Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Biehler GRAVEL JERSEY SS21 - Melange Olive - XS}, Melange Olive
  • £14.00
  • RRP £70.00
  • Saving you £80

Biehler Gravel Cycling JerseyFor those of you with the spirit for exploration, and from the middle of nowhere to your local urban jungle, the Biehler Gravel Cycling Jersey is perfect for commuting through to campfires and adventures.From an adventure on your doorstep to biking trips to more far-flung places, the Gravel Cycling Jersey is a casually styled but highly functional top that will keep you comfortable. The mottled material and chest pocket offer a contemporary look, ideally suited to mixing with other casualwear.Hop on the bike and its soft, breathable material feels light and airy and will be keeping you feeling good when pedalling. The loose cut gives a feel of your favourite tee and allows easy movement as you navigate your bike across all sorts of terrain. Green Roots Since 1993Since their inception in 1993 Biehler have been committed to creating the best cycling garments, while also upholding the highest standards of social and ecological standards. This eco-approach includes using 100% Bluesign® or Oekotex certificated fabrics. Bluesign® certification ensures all garments are made from materials that are produced using only chemicals and processes that are safe for people and the environment and that air and water emissions from the manufacturing processes are entirely clean.Oeko-Tex stands for ecological and socially responsible textiles. Biehler offers a range of products made of recycled fibres. Hangtags and packaging materials are made of recyclable materials or are compostable.Features:Materials: 95% Polyester, 5% ElastaneMottled, high-quality lookBreathable and functional materialsSoft-touch fabricColour-contrasting breast pocketRubber logoBuy Biehler Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Challenge Alloy Presta Valve Extenders (With Tool) - Silver - 41.5mm}, Silver
  • £14.00
  • RRP £15.00
  • Saving you £7

Challenge Alloy Presta Valve Extenders (With Tool)This Alloy Valve Extender Kit includes 2x valve extenders and a specific wrench tool for fitting these extenders with the greatest accuracy. These valve extenders are extremely useful if you are using deep-section wheels/high-profile rims.Features: High-Quality Challenge Valve Extender Kit Kit Includes: 2x Valve Extenders, 1x Valve ToolBuy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Challenge Alloy Presta Valve Extenders (With Tool) - Silver - 55.0mm}, Silver
  • £14.00
  • RRP £15.00
  • Saving you £7

Challenge Alloy Presta Valve Extenders (With Tool)This Alloy Valve Extender Kit includes 2x valve extenders and a specific wrench tool for fitting these extenders with the greatest accuracy. These valve extenders are extremely useful if you are using deep-section wheels/high-profile rims.Features: High-Quality Challenge Valve Extender Kit Kit Includes: 2x Valve Extenders, 1x Valve ToolBuy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Speed Thermal Glove - Black - XS}, Black
  • £14.00
  • RRP £35.00
  • Saving you £60

dhb Aeron Speed Thermal GlovesGoing for the win in a chilly early-season race or keeping your average speed up in springtime training, whatever the aim, the aerodynamically tuned dhb Aeron Speed Thermal Gloves are the answer. The perfect early season glove The Aeron Speed Thermal Glove is the perfect early season glove for when you need some protection but don't need to over insulate your hands, these are gloves designed to keep you moving through the air at tempo. These gloves are lightweight and flexible. Once they're on, you'll forget they are there. Disruptive fabricA durable, textured fabric disrupts airflow. The aim is to reduce drag, whilst also keeping your hands protected.Reflective detailsCatch the headlights with the reflective details and dhb logos on these gloves. Features:Materials: 100% PolyesterLightweight thermal glove for early season conditionsDisruptive fabric to trip airflow and reduce dragReflective logosBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Speed Thermal Glove - Black - M}, Black
  • £14.00
  • RRP £35.00
  • Saving you £60

dhb Aeron Speed Thermal GlovesGoing for the win in a chilly early-season race or keeping your average speed up in springtime training, whatever the aim, the aerodynamically tuned dhb Aeron Speed Thermal Gloves are the answer. The perfect early season glove The Aeron Speed Thermal Glove is the perfect early season glove for when you need some protection but don't need to over insulate your hands, these are gloves designed to keep you moving through the air at tempo. These gloves are lightweight and flexible. Once they're on, you'll forget they are there. Disruptive fabricA durable, textured fabric disrupts airflow. The aim is to reduce drag, whilst also keeping your hands protected.Reflective detailsCatch the headlights with the reflective details and dhb logos on these gloves. Features:Materials: 100% PolyesterLightweight thermal glove for early season conditionsDisruptive fabric to trip airflow and reduce dragReflective logosBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Oakley New Bark T-Shirt - Athletic Heather Grey - S}, Athletic Heather Grey
  • £14.00
  • RRP £20.00
  • Saving you £30

Oakley Bark New T-ShirtWith a classic fit and moisture-wicking fabric, the Oakley Bark New T-Shirt is designed for comfort.Made from moisture-wicking fabric, the Oakley Bark New T-Shirt is designed to keep you dry and comfortable whatever the activity. This classic-fit tee displays the Oakley name and ellipse logo for modern athletic style.FeaturesMaterials: 85% Polyester, 15% CottonMoisture WickingOakley Ellipse LogoBuy Oakley Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Speed Thermal Glove - Black - L}, Black
  • £14.00
  • RRP £35.00
  • Saving you £60

dhb Aeron Speed Thermal GlovesGoing for the win in a chilly early-season race or keeping your average speed up in springtime training, whatever the aim, the aerodynamically tuned dhb Aeron Speed Thermal Gloves are the answer. The perfect early season glove The Aeron Speed Thermal Glove is the perfect early season glove for when you need some protection but don't need to over insulate your hands, these are gloves designed to keep you moving through the air at tempo. These gloves are lightweight and flexible. Once they're on, you'll forget they are there. Disruptive fabricA durable, textured fabric disrupts airflow. The aim is to reduce drag, whilst also keeping your hands protected.Reflective detailsCatch the headlights with the reflective details and dhb logos on these gloves. Features:Materials: 100% PolyesterLightweight thermal glove for early season conditionsDisruptive fabric to trip airflow and reduce dragReflective logosBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Green Oil Bicycle Brush - Brown, Brown
  • £14.00
  • RRP £14.99
  • Saving you £7

Green Oil Bicycle Brush A brush for life made from environmentally friendly materials, the superb Green Oil Bicycle Brush is the finest brush you'll ever own. Constructed from unique plant-based bristles instead of traditional plastic, this brush is designed to not clog like synthetic brushes.Environmentally Friendly and Strong BrushThe bristles soften when wet so you can scrub extremely hard without damage as each brush is built for long-lasting use. A perfect solution for scrubbing unwanted grime and dirt on your chain, sprocket, wheel rims and hard to reach bits. The handle is strong, durable and has a cog spike at the end for getting mud off your derailleur cogs. After your next dirty ride give the Green Oil Bicycle Brush a try.Features:   Made in the UK   The World's first FSC certified bike product   Luxury wood handle   Replaces, pedal, wheel and claw brush in one   Designed for chain scrubbing and derailleur care  Buy Green Oil Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Aeron Speed Thermal Glove - Black - XL}, Black
  • £14.00
  • RRP £35.00
  • Saving you £60

dhb Aeron Speed Thermal GlovesGoing for the win in a chilly early-season race or keeping your average speed up in springtime training, whatever the aim, the aerodynamically tuned dhb Aeron Speed Thermal Gloves are the answer. The perfect early season glove The Aeron Speed Thermal Glove is the perfect early season glove for when you need some protection but don't need to over insulate your hands, these are gloves designed to keep you moving through the air at tempo. These gloves are lightweight and flexible. Once they're on, you'll forget they are there. Disruptive fabricA durable, textured fabric disrupts airflow. The aim is to reduce drag, whilst also keeping your hands protected.Reflective detailsCatch the headlights with the reflective details and dhb logos on these gloves. Features:Materials: 100% PolyesterLightweight thermal glove for early season conditionsDisruptive fabric to trip airflow and reduce dragReflective logosBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Respro City Anti-Pollution Face Mask Filter - Grey - L}, Grey
  • £14.00
  • RRP £22.99
  • Saving you £39

Respro City Filter Replacement filters for the Respro City Mask. Features: Filters Out: Hydrocarbons including Benzene & Pyrene, Nitrogen Oxides, Sulphur Dioxide, Lead Oxide and Black Smoke, PM 10'S including Pollen Dust and Building Dust Buy Respro Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store. 

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Hiplok POP Cable Bike Lock - Black, Black
  • £14.00
  • RRP £24.99
  • Saving you £44

Hiplok Pop Cable Bike LockThe Hiplok Pop Cable Lock is a simple yet effective idea for security. Normally mounting a lock to the frame would be awkward and also add weight to the bike making it handle and feel different but the Hiplok Pop Cable Bike Lock was designed so you can ride with security in style.This lock is perfect as a primary lock in low risk areas or as an incredibly convenient secondary lock for higher risk use.Features:Wearable cable lockPOP clip system for adjustment to waist (waist sizes 24” - 42”)6mm steel cableSecondary S Clip1.3m locking diameter3 keys includedOptimum portability for low risk security needsBuy Hiplok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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USWE Drink Tube Kit SS21 - Red, Red
  • £14.00
  • RRP £17.99
  • Saving you £22

USWE Drink Tube KitThe USWE Drink Tube Kit includes a flexible 36-inch drink tube that provides a steady flow with a high-flow Blaster™ bite valve. The bite valve self-seals after each sip and features a twist on/off bar which prevents leakage when not in use. The tube is safe and reliable with a 100% BPA and PVC free construction.FeaturesFlexible, non-kinking 36'' drink tube provides a steady flowHigh-flow Blaster™ bite valve self-seals after each sip and features a twist on/off bar to prevent leaks when not in useTube designed in the ideal durometer for easy routingSafe and reliable, 100% BPA and PVC freeWeight: 51g/ 1.8ozDiameter: 6mm/ 1/4 inLength: 91.44cm/ 36inMaterials: TPU, PP/ POM, SiliconeBuy USWE Hydration Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.

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