Derailleurs

Derailleurs
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Shimano R7150 105 Di2 12-Speed Rear Derailler
WAS
SAVE %
NOW £274.99 £229.16
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Shimano FD-R7150 105 Di2 12-Speed Double Front Derailleur
WAS
SAVE %
NOW £149.99 £124.99
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Shimano RD-M8100 XT 12-Speed Shadow+ SGS Rear Derailleur
Was £109.99INC VAT
Save 11%
WAS £109.99
SAVE 11 %
NOW £98.99 £82.49
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
SRAM XX1 Eagle Rear Derailleur - B2
Was £303.00INC VAT
Save 18%
WAS £303.00
SAVE 18 %
NOW £250.00 £208.33
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
SRAM GX Eagle AXS Rear Derailleur
Was £361.00INC VAT
Save 11%
WAS £361.00
SAVE 11 %
NOW £324.00 £270.00
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Shimano 105 RD-R7000 Tension and Guide Pulley Set
Was £10.99INC VAT
Save 16%
WAS £10.99
SAVE 16 %
NOW £9.34 £7.78
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Campagnolo Super Record EPS 12 Speed Front Derailleur
Was £584.99INC VAT
Save 11%
WAS £584.99
SAVE 11 %
NOW £526.00 £438.33
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Shimano GRX RD-RX810 11-Speed Shadow+ Rear Derailleur - For Double
Was £115.00INC VAT
Save 16%
WAS £115.00
SAVE 16 %
NOW £97.00 £80.83
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
BBB Aluboys Jockey Wheels
Was £39.95INC VAT
Save 35%
WAS £39.95
SAVE 35 %
NOW £25.97 £21.64
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
BBB Rollerboys Ceramic Jockey Wheels
Was £34.96INC VAT
Save 36%
WAS £34.96
SAVE 36 %
NOW £22.72 £18.93
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
BBB Rollerboys Jockey Wheels
Was £14.95INC VAT
Save 31%
WAS £14.95
SAVE 31 %
NOW £10.46 £8.72
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano Deore M591 9-Speed Rear Derailleur
Was £55.00INC VAT
Save 17%
WAS £55.00
SAVE 17 %
NOW £46.00 £38.33
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Shimano RD-R8150 Ultegra Di2 12-Speed Rear Derailleur
Was £379.99INC VAT
Save 22%
WAS £379.99
SAVE 22 %
NOW £299.99 £249.99
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Shimano FD-R8150 Ultegra Di2 12-Speed Front Derailleur
Was £250.00INC VAT
Save 21%
WAS £250.00
SAVE 21 %
NOW £199.99 £166.66
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Microshift R10 R712 Double Front Derailleur
Was £25.00INC VAT
Save 10%
WAS £25.00
SAVE 10 %
NOW £22.50 £18.75
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Microshift Mezzo M36 8/9-Speed Rear Derailleur
Was £16.99INC VAT
Save 20%
WAS £16.99
SAVE 20 %
NOW £13.60 £11.33
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Microshift Mezzo M20 Triple Front Derailleur
Was £8.99INC VAT
Save 11%
WAS £8.99
SAVE 11 %
NOW £8.09 £6.74
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Microshift Marvo LT M46 9-Speed Rear Derailleur
Was £19.99INC VAT
Save 11%
WAS £19.99
SAVE 11 %
NOW £17.99 £14.99
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Microshift M26 8/9-Speed Rear Derailleur
Was £11.99INC VAT
Save 17%
WAS £11.99
SAVE 17 %
NOW £10.00 £8.33
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
Microshift M21 6/7-Speed Rear Derailleur
Was £10.00INC VAT
Save 11%
WAS £10.00
SAVE 11 %
NOW £8.99 £7.49
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
SRAM Red eTap AXS D1 12-Speed Rear Derailleur
Was £677.00INC VAT
Save 10%
WAS £677.00
SAVE 10 %
NOW £610.00 £508.33
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
SRAM SX Eagle 12-Speed Rear Derailleur
Was £84.00INC VAT
Save 15%
WAS £84.00
SAVE 15 %
NOW £71.40 £59.50
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
SRAM X01 Type 2.1 11-Speed Rear Derailleur
Was £245.00INC VAT
Save 11%
WAS £245.00
SAVE 11 %
NOW £220.00 £183.33
(Incl. VAT) (Excl. VAT)
Buy now, pay later with Klarna
Shimano RD-M310 Altus SGS Rear Derailleur
Was £34.99INC VAT
Save 29%
WAS £34.99
SAVE 29 %
NOW £25.00 £20.83
(Incl. VAT) (Excl. VAT)
Klarna available on baskets over £99
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Showing 1-24 of 106 items
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The humble bicycle derailleur can trace it’s roots all the way back to 1905 and despite the emergence of cutting edge gearboxes from smaller volume manufacturers, the time-proven derailleur is still the most efficient form of drivetrain for a pedal powered bike. Front and rear derailleurs look after the slick changing of gears through a cassette or across chainrings and come in a variety of speeds and mountings to suit various bikes and budgets. We stock a huge range of derailleurs to suit road and mountain bikes from entry level 7-speed derailleurs right up to the latest electronic derailleurs for high spec road bikes.

If you’re a mountain biker looking to upgrade your drivetrain then derailleurs are a great place to start. Constantly losing your chain on rough ground or sick of the sound of the chain slapping against your frame and ruining your paint? Then you might want to check our range of clutch equipped derailleurs designed to keep your chain where it’s supposed to be. Perhaps you want the latest wide range cassette and need a new derailleur to match? Once again, this is the place you need to look!

Road bike derailleurs are much the same as their mountain bike cousins, with the same basic design and operation. Upgrading your bike's derailleurs is a great way to improve shifting performance, which makes your bike feel smoother, faster and more reliable. We stock a huge range of front and rear road bike derailleurs to suit almost any road bike, so if you need to upgrade or replace a derailleur on your bike, you’ve come to the right place! Check out the full range of new derailleurs, parts and accessories from Shimano, SRAM, Campagnolo, Tacx and Hope Technology.