Chain Reaction UK

Chain Reaction UK Rating
starstarstarstarstar
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

Visit Chain Reaction UK website

Chain Reaction UK have 41186 products listed

LifeLine Torx Star Key x 9 Set - Black - Green, Black - Green
  • £4.99
  • RRP £8.99
  • Saving you £44

LifeLine Torx Star Key X 9 SetThe LifeLine torx star key set comprises of 9 keys ranging from T10 - T50. With the increasing popularity of Torx head bolts in the mtb industry these days every tool box should contain at least one set of these keys.Features:  Included sizes, T10, T15, T20, T25, T27, T30, T40, T45, T50  9 Key setBuy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 5mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 2.5mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 3mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 10mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 6mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 8mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 2mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Allen Key TwinHead Ball End - Black - Silver - 4mm, Black - Silver
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Allen Key TwinHead Ball End   The LifeLine twinhead allen key features a ball end on the long shaft for those inaccessible bolts. The sculpted handle sits perfectly into the hand providing all the grip you will ever need. Features: Available in: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, and 8mm sizes. Comfortable grip  Buy LifeLine Tool Sets from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Park Tool Emergency Tyre Boot (TB-2) - White, White
  • £4.99

Park Tool Emergency Tyre Boot (TB-2)The perfect accessory to bring with you on long road rides or when hitting the trails, this Emergency Tyre Boot will help you to get riding again should you encounter tyre sidewall damage. Park Tool has made this vinyl strip to be strong, durable and waterproof and it has a strong adhesive to prevent it moving. It can be used in high-pressure road tyres and low-pressure mountain bike (MTB) tyres.Features: Material: Waterproof Vinyl membrane with fibre weave reinforcement Dimensions: 76mm x 45mm (3" x 1.75")Buy Park Tool Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Nylon Cable Ties - Black - 4.8mm x 350mm}, Black
  • £4.99

LifeLine Nylon Cable TiesThe LifeLine Nylon Cable Ties are made from a high quality Nylon 66 for ultimate strength and durability. We have also added Carbo A for greater resistance to UV light; making them perfect for use outdoors in harsh environments.Features:  CE Certified   UV and Weather Resistant materials to prolong useful life of the cable tie under sunshine or outdoors.   Pack of 100 Sizes available:    2.5mm x150mm - Perfect for small frame cable guides or Bicycle computer mounting     3.6mm x 203mm - Perfect for normal size frame cable guides     4.8mm x 300mm - Perfect for normal size frame cable guides     4.8mm x 432mm - Perfect for general use in the garage or at events Buy LifeLine Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Nylon Cable Ties - Black - 3.6mm x 203mm}, Black
  • £4.99

LifeLine Nylon Cable TiesThe LifeLine Nylon Cable Ties are made from a high quality Nylon 66 for ultimate strength and durability. We have also added Carbo A for greater resistance to UV light; making them perfect for use outdoors in harsh environments.Features:  CE Certified   UV and Weather Resistant materials to prolong useful life of the cable tie under sunshine or outdoors.   Pack of 100 Sizes available:    2.5mm x150mm - Perfect for small frame cable guides or Bicycle computer mounting     3.6mm x 203mm - Perfect for normal size frame cable guides     4.8mm x 300mm - Perfect for normal size frame cable guides     4.8mm x 432mm - Perfect for general use in the garage or at events Buy LifeLine Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Nylon Cable Ties - Black - 4.8mm x 300mm}, Black
  • £4.99

LifeLine Nylon Cable TiesThe LifeLine Nylon Cable Ties are made from a high quality Nylon 66 for ultimate strength and durability. We have also added Carbo A for greater resistance to UV light; making them perfect for use outdoors in harsh environments.Features:  CE Certified   UV and Weather Resistant materials to prolong useful life of the cable tie under sunshine or outdoors.   Pack of 100 Sizes available:    2.5mm x150mm - Perfect for small frame cable guides or Bicycle computer mounting     3.6mm x 203mm - Perfect for normal size frame cable guides     4.8mm x 300mm - Perfect for normal size frame cable guides     4.8mm x 432mm - Perfect for general use in the garage or at events Buy LifeLine Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Nylon Cable Ties - Black - 2.5mm x 150mm}, Black
  • £4.99

LifeLine Nylon Cable TiesThe LifeLine Nylon Cable Ties are made from a high quality Nylon 66 for ultimate strength and durability. We have also added Carbo A for greater resistance to UV light; making them perfect for use outdoors in harsh environments.Features:  CE Certified   UV and Weather Resistant materials to prolong useful life of the cable tie under sunshine or outdoors.   Pack of 100 Sizes available:    2.5mm x150mm - Perfect for small frame cable guides or Bicycle computer mounting     3.6mm x 203mm - Perfect for normal size frame cable guides     4.8mm x 300mm - Perfect for normal size frame cable guides     4.8mm x 432mm - Perfect for general use in the garage or at events Buy LifeLine Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Park Tool Tyre Lever Set (TL-4.2) - Blue, Blue
  • £4.99

Park Tool Tyre Lever Set (TL-4.2)An essential tool for every cyclist, this Tyre Lever Set from Park Tool makes removing tyres a breeze. Designed for tubless and tight beaded tyres, this set features an ergonomic design, with a flat tip to grip under your tyres, it also includes a spoke hook and comes in a set of 2.  Features:Wide flat tip for easy entryErgonomic shapeSpoke hookSold in packs of 2Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Essential 10 in 1 Multi Tool - Black, Black
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Essential 10 in 1 Multi ToolEssential tool for any ride.Features:2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm and 8mm hex wrenchesEssential tool for any ride.Buy LifeLine tools from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Hex Wrench Tool - Black - 8mm, Black
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Hex Wrench ToolA workshop standard from LifeLine, their Hex Wrench Tool is a versatile and durable bit of kit, ideal for unfastening and installing a wide range of parts and components on your bike during repair, replacement or modification. Comfortable, convenient and durable, these tools carry out removals and installations with ease.Versatile and Long-lasting Hex ToolThis hard-wearing tool is the ideal implement for getting to grips with any parts of your bike held on by six-sided head fasteners. The L-shaped design lets you make perfect use of either the hex end or ball end, with its long shaft offering great leverage to efficiently and safely loosen and tighten compatible screws during your repair or replacement job. Surrounded by a comfortable grip for painless grip during everyday use, the Hex Wrench Tool will help you carry out work on pedals, cranksets and freewheels in no time at all. This LifeLine essential is a handy and helpful addition to any mechanic's toolbox or rider's kitbag, Features: Offers additional leverage Comfort grip Ideal for pedal, cranks and freewheel removal Hex and ball endBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Hex Wrench Tool - Black - 6mm, Black
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Hex Wrench ToolA workshop standard from LifeLine, their Hex Wrench Tool is a versatile and durable bit of kit, ideal for unfastening and installing a wide range of parts and components on your bike during repair, replacement or modification. Comfortable, convenient and durable, these tools carry out removals and installations with ease.Versatile and Long-lasting Hex ToolThis hard-wearing tool is the ideal implement for getting to grips with any parts of your bike held on by six-sided head fasteners. The L-shaped design lets you make perfect use of either the hex end or ball end, with its long shaft offering great leverage to efficiently and safely loosen and tighten compatible screws during your repair or replacement job. Surrounded by a comfortable grip for painless grip during everyday use, the Hex Wrench Tool will help you carry out work on pedals, cranksets and freewheels in no time at all. This LifeLine essential is a handy and helpful addition to any mechanic's toolbox or rider's kitbag, Features: Offers additional leverage Comfort grip Ideal for pedal, cranks and freewheel removal Hex and ball endBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
LifeLine Hex Wrench Tool - Black - 10mm, Black
  • £4.99
  • RRP £5.99
  • Saving you £17

LifeLine Hex Wrench ToolA workshop standard from LifeLine, their Hex Wrench Tool is a versatile and durable bit of kit, ideal for unfastening and installing a wide range of parts and components on your bike during repair, replacement or modification. Comfortable, convenient and durable, these tools carry out removals and installations with ease.Versatile and Long-lasting Hex ToolThis hard-wearing tool is the ideal implement for getting to grips with any parts of your bike held on by six-sided head fasteners. The L-shaped design lets you make perfect use of either the hex end or ball end, with its long shaft offering great leverage to efficiently and safely loosen and tighten compatible screws during your repair or replacement job. Surrounded by a comfortable grip for painless grip during everyday use, the Hex Wrench Tool will help you carry out work on pedals, cranksets and freewheels in no time at all. This LifeLine essential is a handy and helpful addition to any mechanic's toolbox or rider's kitbag, Features: Offers additional leverage Comfort grip Ideal for pedal, cranks and freewheel removal Hex and ball endBuy LifeLine Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Finish Line Cycle Mechanic Grip Gloves - Black - Small - Medium}, Black
  • £4.99

Finish Line Cycle Mechanic Grip GlovesProfessional protection when you need it most, the Finish Line Mechanic Grip Gloves will keep your hands clean and shielded from grease and grime while you’re working on your bike. High-Grip Mechanic GlovesThese hard-wearing gloves have been specially designed for years of long-lasting use thanks to their robust and breathable design. With a polyurethane coating on the underside for better grip and protection, you can effortlessly work on smaller parts quickly and easily. The top of the gloves features a breathable upper fabric for reducing sweat and keeping your hands dry and cool. Also, as these gloves are re-useable, they’re ideal workshop use or for general bike maintenance. Features: Perfect for professional and home mechanics Allow excellent dexterity for working on small parts Durable and multi-purpose Polyurethane coating on the palm-side of the gloves A lightweight and breathable fabric covers the back of the handBuy Finish Line Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
expand_less