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!

Link to Chain Reaction UK

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Chain Reaction UK have 41186 products listed

Föhn Polartec Neck Tube - Black - One Size}, Black
  • £8.00
  • RRP £20.00
  • Saving you £60

Polartec Neck TubeStay warm even when getting outdoors in the cold weather with the Föhn Polartec Neck Tube, a lightweight, quick-drying and warm fleece tube for everything from hiking to cycling.The Föhn Polartec Neck Tube is an essential for keeping the cold at bay when you are exploring the outdoors. Made with Polartec® fleece, it is suitable for a range of sports and more, with a lightweight, breathable and warm construction that ensures supreme warmth without the bulk, as well as a quick dry time should you need to up the pace. Plus, to support sustainability projects, the neck tube is made with 85% recycled Polyester content.Features:Materials: 85% Recycled Polyester, 15% PolyesterSingle layer fleece neck tubePolartec® fleeceFöhn embroidered logoBuy Föhn outdoor accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Bookman Block Rear Light - Blue - Inc. USB Cable}, Blue
  • £8.00
  • RRP £22.99
  • Saving you £65

Bookman Block Light RearThe Block Light Rear from Bookman is the ideal rear cycle light for inner-city errands, daily commutes and urban errands in low light conditions. It provides up to 18-lumens at max power and offers a max burntime of 25-hours in 'Blinking' mode. Block Light is a strong, compact, rechargeable bicycle light. The design is based on the now-classic, well-known Bookman Light - with the addition of a sleek lens to distribute the light perfectly.On the inside, however, everything is new. Equipped with the latest LEDs and Lithium-Ion battery to make it super bright, yet long-lasting in battery time. With its four different modes, it is perfect for the commuter or the dedicated road cyclist that are looking for a slim light to illuminate their twilight rides.Modes: Modes Brightness (Lumens) Runtime (Hours) 100% Steady 18 1.5 100% Blinking 18 3 25% Steady 5 5 25% Blinking 5 25 Features: Brightness: 18 lumens Runtime: Up to 25 hours Charging Time: 2 hours from flat Package Contents: 1 x Block Light Rear, 1 x Micro USB cable Size: 35x23x14 mm (excl rubber band)Buy Bookman Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Bookman Block Rear Light - Black - Inc. USB Cable}, Black
  • £8.00
  • RRP £22.99
  • Saving you £65

Bookman Block Light RearThe Block Light Rear from Bookman is the ideal rear cycle light for inner-city errands, daily commutes and urban errands in low light conditions. It provides up to 18-lumens at max power and offers a max burntime of 25-hours in 'Blinking' mode. Block Light is a strong, compact, rechargeable bicycle light. The design is based on the now-classic, well-known Bookman Light - with the addition of a sleek lens to distribute the light perfectly.On the inside, however, everything is new. Equipped with the latest LEDs and Lithium-Ion battery to make it super bright, yet long-lasting in battery time. With its four different modes, it is perfect for the commuter or the dedicated road cyclist that are looking for a slim light to illuminate their twilight rides.Modes: Modes Brightness (Lumens) Runtime (Hours) 100% Steady 18 1.5 100% Blinking 18 3 25% Steady 5 5 25% Blinking 5 25 Features: Brightness: 18 lumens Runtime: Up to 25 hours Charging Time: 2 hours from flat Package Contents: 1 x Block Light Rear, 1 x Micro USB cable Size: 35x23x14 mm (excl rubber band)Buy Bookman Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Sombra Wool Cycling Socks - Black-Grey - S}, Black-Grey
  • £8.00
  • RRP £19.00
  • Saving you £58

Alé Sombra Wool Cycling SocksKeep your feet warm and cosy on the bike with the Ale Sombra Wool Cycling Socks.The Sombra Wool Cycling Socks mix Wool fibres with Dryarn, creating socks that provide reliable insulation against the cold while also offering excellent breathability. FeaturesMaterials: 37% Polypropylene, 30% Wool, 30% Acrylic, 3% ElastaneWool + Dryarn for warmth and breathabilitySuggested temperature range: 4 to 8 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Blackline Youth Glove SS22 - S}, Black
  • £8.00
  • RRP £20.00
  • Saving you £60

Nukeproof Blackline Youth GlovesEnhance your children's next ride with the Nukeproof Youth Glove. Designed to offer great performance, whilst improving the contact they have with their bike.Welcome to the latest addition to Nukeproof’s award-winning Ridewear range, the Blackline Youth Gloves. Designed to offer maximum performance, whilst enhancing the contact young mountain bikes have with their bike. The Blackline Youth Glove is designed to keep your young’uns protected and on the trails for longer.With a windproof, water-resistant and breathable top layer, the Blackline Youth Glove will keep them protected but crucially retains a non-bulky single-layer PU Clarino™ Palm. This ensures aspiring MTB riders retain confidence-inspiring control of their bike. The silicone-printed forefinger helps increase grip on the grips and brake lever, and the thumb is touchscreen compatible.There is also the added bonus of suede thumb fabric, perfect for wiping lenses clean. High cuffs, with an adjustable wrist strap, keep dirt and moisture out and the warmth in, they also incorporate a pull-on tab for ease of fitment.Nukeproof Blackline RangeFully designed and developed by The Nukeproof team in Belfast, they use the highest quality fabrics, great MTB-inspired cut/fit and have all the features they wanted out of their riding apparel. The Blackline range is Nukeproof’s premium trail collection.Features:Materials: 80% Polyamide, 20% ElastaneWindproof, water-resistant and breathableSoftshell backhand for weather protectionVelcro adjustable wrist strapConductive thumb and forefinger for touchscreen useBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Blackline Youth Glove SS22 - M}, Black
  • £8.00
  • RRP £20.00
  • Saving you £60

Nukeproof Blackline Youth GlovesEnhance your children's next ride with the Nukeproof Youth Glove. Designed to offer great performance, whilst improving the contact they have with their bike.Welcome to the latest addition to Nukeproof’s award-winning Ridewear range, the Blackline Youth Gloves. Designed to offer maximum performance, whilst enhancing the contact young mountain bikes have with their bike. The Blackline Youth Glove is designed to keep your young’uns protected and on the trails for longer.With a windproof, water-resistant and breathable top layer, the Blackline Youth Glove will keep them protected but crucially retains a non-bulky single-layer PU Clarino™ Palm. This ensures aspiring MTB riders retain confidence-inspiring control of their bike. The silicone-printed forefinger helps increase grip on the grips and brake lever, and the thumb is touchscreen compatible.There is also the added bonus of suede thumb fabric, perfect for wiping lenses clean. High cuffs, with an adjustable wrist strap, keep dirt and moisture out and the warmth in, they also incorporate a pull-on tab for ease of fitment.Nukeproof Blackline RangeFully designed and developed by The Nukeproof team in Belfast, they use the highest quality fabrics, great MTB-inspired cut/fit and have all the features they wanted out of their riding apparel. The Blackline range is Nukeproof’s premium trail collection.Features:Materials: 80% Polyamide, 20% ElastaneWindproof, water-resistant and breathableSoftshell backhand for weather protectionVelcro adjustable wrist strapConductive thumb and forefinger for touchscreen useBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Nukeproof Blackline Youth Glove SS22 - L}, Black
  • £8.00
  • RRP £20.00
  • Saving you £60

Nukeproof Blackline Youth GlovesEnhance your children's next ride with the Nukeproof Youth Glove. Designed to offer great performance, whilst improving the contact they have with their bike.Welcome to the latest addition to Nukeproof’s award-winning Ridewear range, the Blackline Youth Gloves. Designed to offer maximum performance, whilst enhancing the contact young mountain bikes have with their bike. The Blackline Youth Glove is designed to keep your young’uns protected and on the trails for longer.With a windproof, water-resistant and breathable top layer, the Blackline Youth Glove will keep them protected but crucially retains a non-bulky single-layer PU Clarino™ Palm. This ensures aspiring MTB riders retain confidence-inspiring control of their bike. The silicone-printed forefinger helps increase grip on the grips and brake lever, and the thumb is touchscreen compatible.There is also the added bonus of suede thumb fabric, perfect for wiping lenses clean. High cuffs, with an adjustable wrist strap, keep dirt and moisture out and the warmth in, they also incorporate a pull-on tab for ease of fitment.Nukeproof Blackline RangeFully designed and developed by The Nukeproof team in Belfast, they use the highest quality fabrics, great MTB-inspired cut/fit and have all the features they wanted out of their riding apparel. The Blackline range is Nukeproof’s premium trail collection.Features:Materials: 80% Polyamide, 20% ElastaneWindproof, water-resistant and breathableSoftshell backhand for weather protectionVelcro adjustable wrist strapConductive thumb and forefinger for touchscreen useBuy Nukeproof Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Winter Merino Trail Sock Long - Granite - M/L}, Granite
  • £8.00
  • RRP £16.00
  • Saving you £50

dhb Winter Merino Trail Sock LongWhether you're at a trail centre, hitting an enduro or on a bike-packing adventure the dhb Winter Merino Trail Sock packs in all the comfort, warmth and breathability you need for a day out in cold conditions. Even when conditions are cold, wet and muddy these Merino Trail Socks retain warmth thanks to the natural insulation of the fine Merino wool fibres. The socks don't bunch up or slip and with an ergonomic fit plus reinforced heel and toe you get complete comfort even over the roughest of surfaces. You even get a thicker knitted section across the front to protect from those nasty pedal strikes. The 23cm cuff length gives loads of protection and warmth to the shins and with their excellent breathability you'll be enjoying a great day on the trails rather than cold and clammy toes.Features:Material: 60% Merino Wool, 15% Polyamide(Nylon), 25% Elastane(Spandex)High performance winter merino sock for off road ridingMerino wool for superior warmth and comfortErgonomic fitReinforced heel and toeAnti-shock protection from terry knit heel and footbedThicker terry knit section at front cuff to help protect from pedal strikeMid foot support band for stabilityLong 23cm cuff lengthBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Winter Merino Trail Sock Long - Slate Blue - S/M}, Slate Blue
  • £8.00
  • RRP £16.00
  • Saving you £50

dhb Winter Merino Trail Sock LongWhether you're at a trail centre, hitting an enduro or on a bike-packing adventure the dhb Winter Merino Trail Sock packs in all the comfort, warmth and breathability you need for a day out in cold conditions. Even when conditions are cold, wet and muddy these Merino Trail Socks retain warmth thanks to the natural insulation of the fine Merino wool fibres. The socks don't bunch up or slip and with an ergonomic fit plus reinforced heel and toe you get complete comfort even over the roughest of surfaces. You even get a thicker knitted section across the front to protect from those nasty pedal strikes. The 23cm cuff length gives loads of protection and warmth to the shins and with their excellent breathability you'll be enjoying a great day on the trails rather than cold and clammy toes.Features:Material: 60% Merino Wool, 15% Polyamide(Nylon), 25% Elastane(Spandex)High performance winter merino sock for off road ridingMerino wool for superior warmth and comfortErgonomic fitReinforced heel and toeAnti-shock protection from terry knit heel and footbedThicker terry knit section at front cuff to help protect from pedal strikeMid foot support band for stabilityLong 23cm cuff lengthBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Winter Merino Trail Sock Long - Granite - L/XL}, Granite
  • £8.00
  • RRP £16.00
  • Saving you £50

dhb Winter Merino Trail Sock LongWhether you're at a trail centre, hitting an enduro or on a bike-packing adventure the dhb Winter Merino Trail Sock packs in all the comfort, warmth and breathability you need for a day out in cold conditions. Even when conditions are cold, wet and muddy these Merino Trail Socks retain warmth thanks to the natural insulation of the fine Merino wool fibres. The socks don't bunch up or slip and with an ergonomic fit plus reinforced heel and toe you get complete comfort even over the roughest of surfaces. You even get a thicker knitted section across the front to protect from those nasty pedal strikes. The 23cm cuff length gives loads of protection and warmth to the shins and with their excellent breathability you'll be enjoying a great day on the trails rather than cold and clammy toes.Features:Material: 60% Merino Wool, 15% Polyamide(Nylon), 25% Elastane(Spandex)High performance winter merino sock for off road ridingMerino wool for superior warmth and comfortErgonomic fitReinforced heel and toeAnti-shock protection from terry knit heel and footbedThicker terry knit section at front cuff to help protect from pedal strikeMid foot support band for stabilityLong 23cm cuff lengthBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Winter Merino Trail Sock Long - Slate Blue - L/XL}, Slate Blue
  • £8.00
  • RRP £16.00
  • Saving you £50

dhb Winter Merino Trail Sock LongWhether you're at a trail centre, hitting an enduro or on a bike-packing adventure the dhb Winter Merino Trail Sock packs in all the comfort, warmth and breathability you need for a day out in cold conditions. Even when conditions are cold, wet and muddy these Merino Trail Socks retain warmth thanks to the natural insulation of the fine Merino wool fibres. The socks don't bunch up or slip and with an ergonomic fit plus reinforced heel and toe you get complete comfort even over the roughest of surfaces. You even get a thicker knitted section across the front to protect from those nasty pedal strikes. The 23cm cuff length gives loads of protection and warmth to the shins and with their excellent breathability you'll be enjoying a great day on the trails rather than cold and clammy toes.Features:Material: 60% Merino Wool, 15% Polyamide(Nylon), 25% Elastane(Spandex)High performance winter merino sock for off road ridingMerino wool for superior warmth and comfortErgonomic fitReinforced heel and toeAnti-shock protection from terry knit heel and footbedThicker terry knit section at front cuff to help protect from pedal strikeMid foot support band for stabilityLong 23cm cuff lengthBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Winter Merino Trail Sock Long - Slate Blue - M/L}, Slate Blue
  • £8.00
  • RRP £16.00
  • Saving you £50

dhb Winter Merino Trail Sock LongWhether you're at a trail centre, hitting an enduro or on a bike-packing adventure the dhb Winter Merino Trail Sock packs in all the comfort, warmth and breathability you need for a day out in cold conditions. Even when conditions are cold, wet and muddy these Merino Trail Socks retain warmth thanks to the natural insulation of the fine Merino wool fibres. The socks don't bunch up or slip and with an ergonomic fit plus reinforced heel and toe you get complete comfort even over the roughest of surfaces. You even get a thicker knitted section across the front to protect from those nasty pedal strikes. The 23cm cuff length gives loads of protection and warmth to the shins and with their excellent breathability you'll be enjoying a great day on the trails rather than cold and clammy toes.Features:Material: 60% Merino Wool, 15% Polyamide(Nylon), 25% Elastane(Spandex)High performance winter merino sock for off road ridingMerino wool for superior warmth and comfortErgonomic fitReinforced heel and toeAnti-shock protection from terry knit heel and footbedThicker terry knit section at front cuff to help protect from pedal strikeMid foot support band for stabilityLong 23cm cuff lengthBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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dhb Winter Merino Trail Sock Long - Granite - S/M}, Granite
  • £8.00
  • RRP £16.00
  • Saving you £50

dhb Winter Merino Trail Sock LongWhether you're at a trail centre, hitting an enduro or on a bike-packing adventure the dhb Winter Merino Trail Sock packs in all the comfort, warmth and breathability you need for a day out in cold conditions. Even when conditions are cold, wet and muddy these Merino Trail Socks retain warmth thanks to the natural insulation of the fine Merino wool fibres. The socks don't bunch up or slip and with an ergonomic fit plus reinforced heel and toe you get complete comfort even over the roughest of surfaces. You even get a thicker knitted section across the front to protect from those nasty pedal strikes. The 23cm cuff length gives loads of protection and warmth to the shins and with their excellent breathability you'll be enjoying a great day on the trails rather than cold and clammy toes.Features:Material: 60% Merino Wool, 15% Polyamide(Nylon), 25% Elastane(Spandex)High performance winter merino sock for off road ridingMerino wool for superior warmth and comfortErgonomic fitReinforced heel and toeAnti-shock protection from terry knit heel and footbedThicker terry knit section at front cuff to help protect from pedal strikeMid foot support band for stabilityLong 23cm cuff lengthBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Strada Qskin Socks - Black-Fluro Pink - S}, Black-Fluro Pink
  • £8.00
  • RRP £15.00
  • Saving you £47

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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dhb Blok Arm Warmer - Moss AW19 - Green-Multi - M}, Green-Multi
  • £8.00
  • RRP £15.00
  • Saving you £47

dhb Blok Arm Warmer - MossPerfect to pull on with your favourite Blok Jersey, the Blok Arm Warmers, here in Moss design, use a soft and stretchy micro-fleece to keep your arms cosy as temperatures start to fall.An essential accessory for when the weather takes a chilly turn the Blok Arm warmers add warmth to the arms when you don't want to resort to a long sleeve jersey. Pop them on at the start of a ride and then slip them into a pocket when you're nicely warmed up.Features:Materials: 83% Polyester, 17% ElastaneSoft bi-elastic micro brushed fabricSilicone gripperBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Sombra Wool Cycling Socks - Black-Grey - M}, Black-Grey
  • £8.00
  • RRP £19.00
  • Saving you £58

Alé Sombra Wool Cycling SocksKeep your feet warm and cosy on the bike with the Ale Sombra Wool Cycling Socks.The Sombra Wool Cycling Socks mix Wool fibres with Dryarn, creating socks that provide reliable insulation against the cold while also offering excellent breathability. FeaturesMaterials: 37% Polypropylene, 30% Wool, 30% Acrylic, 3% ElastaneWool + Dryarn for warmth and breathabilitySuggested temperature range: 4 to 8 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Sombra Wool Cycling Socks - Black-Grey - L}, Black-Grey
  • £8.00
  • RRP £19.00
  • Saving you £58

Alé Sombra Wool Cycling SocksKeep your feet warm and cosy on the bike with the Ale Sombra Wool Cycling Socks.The Sombra Wool Cycling Socks mix Wool fibres with Dryarn, creating socks that provide reliable insulation against the cold while also offering excellent breathability. FeaturesMaterials: 37% Polypropylene, 30% Wool, 30% Acrylic, 3% ElastaneWool + Dryarn for warmth and breathabilitySuggested temperature range: 4 to 8 degrees CBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Alé Speed Fondo Socks - BLACK-PINK - L}, BLACK-PINK
  • £8.00
  • RRP £16.00
  • Saving you £50

Alé Speed Fondo SocksKeep your feet fresher for longer thanks to these Speed Fondo Socks from Ale. Within their fabric you will find antibacterial Q-Skin yarns that work hard to remove sweat quickly, so you’ll be able to wave goodbye to cheesy feet after riding forever.  Features:Material: 96% Polyamide, 4% ElastaneQ-Skin antibacterial socks16 cm cuffBuy Alé Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen TRS Race-LG1 Race Crank Boots - Black, Black
  • £8.00

E Thirteen TRS Race/LG1 Race Crank BootsThese replacement crank boots are developed specifically for use with e.thirteen TRS Race and LG1 Race crankarms and for withstanding all of the intensity associated with all-day epics on your favourite trails. Perfect for keeping your expensive carbon cranks protected as you charge through rock gardens, tree roots and debris on your mountain bike (MTB). Comes as a pair. Features: Use: MTB Compatibility: e.thirteen TRS Race/LG1 Race cranks Genuine e.thirteen spare parts Single or Pair: Pair of crank bootsManufacturer's Part Numbers: E13CR2016 Black E13CR2017 Seafoam Green E13CR2018 Bright RedBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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E Thirteen TRS Race-LG1 Race Crank Boots - Seafoam Green, Seafoam Green
  • £8.00

E Thirteen TRS Race/LG1 Race Crank BootsThese replacement crank boots are developed specifically for use with e.thirteen TRS Race and LG1 Race crankarms and for withstanding all of the intensity associated with all-day epics on your favourite trails. Perfect for keeping your expensive carbon cranks protected as you charge through rock gardens, tree roots and debris on your mountain bike (MTB). Comes as a pair. Features: Use: MTB Compatibility: e.thirteen TRS Race/LG1 Race cranks Genuine e.thirteen spare parts Single or Pair: Pair of crank bootsManufacturer's Part Numbers: E13CR2016 Black E13CR2017 Seafoam Green E13CR2018 Bright RedBuy E Thirteen Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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