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Collection: Derailleurs

Achieve precise and reliable shifting with our top-tier derailleurs, designed to keep your gears running smoothly, no matter the terrain. Whether you’re looking for a front or rear derailleur, we offer a wide selection to suit all types of bikes and riding styles, from road cycling to mountain biking. Built for durability and smooth performance, our derailleurs are engineered for fast, accurate shifts, ensuring your ride stays efficient and hassle-free. Browse our collection of trusted brands and find the ideal derailleur to enhance your bike’s drivetrain.

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1372 products

Shimano Spares RD-RX810 pulley bolt set

Shimano Spares RD-RX810 pulley bolt set

Regular price £2.99
Sale price £2.99 Regular price £1.99
Wheels Manufacturing 1 (28.6mm) to 1-1/8 (31.8mm) front derailleur shim
BIKEPARTS+

Wheels Manufacturing 1 (28.6mm) to 1-1/8 (31.8mm) front derailleur shim

Regular price £8.79
Sale price £8.79 Regular price £10.99
Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 309

Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 309

Regular price £25.00
Sale price £25.00 Regular price £27.99
Shimano Spares RD-M8050 bracket axle unit
BIKEPARTS+

Shimano Spares RD-M8050 bracket axle unit

Regular price £29.99
Sale price £29.99 Regular price £29.99
Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 234

Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 234

Regular price £26.00
Sale price £26.00 Regular price £27.99
Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 193

Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 193

Regular price £27.99
Sale price £27.99 Regular price £27.99
Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 38

Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 38

Regular price £24.29
Sale price £24.29 Regular price £24.99
Shimano Spares RD-6800 plate axle assembly; SS type

Shimano Spares RD-6800 plate axle assembly; SS type

Regular price £16.99
Sale price £16.99 Regular price £16.99
Shimano Spares RD-M9000 inner plate SGS
BIKEPARTS+

Shimano Spares RD-M9000 inner plate SGS

Regular price £3.15
Sale price £3.15 Regular price £9.99
Shimano Spares RD-M9000 switch lever unit and fixing plate

Shimano Spares RD-M9000 switch lever unit and fixing plate

Regular price £7.99
Sale price £7.99 Regular price £7.99
Shimano Spares RD-M9000 nose
BIKEPARTS+

Shimano Spares RD-M9000 nose

Regular price £0.99
Sale price £0.99 Regular price £0.99
Shimano CUES RD-U8020 CUES rear derailleur; SGS long cage; 11-speed; Shadow+

Shimano CUES RD-U8020 CUES rear derailleur; SGS long cage; 11-speed; Shadow+

Regular price £58.41
Sale price £58.41 Regular price £84.99
Shimano Dura-Ace FD-R9100 Dura-Ace 11-speed front derailleur; double 28.6 / 31.8 mm

Shimano Dura-Ace FD-R9100 Dura-Ace 11-speed front derailleur; double 28.6 / 31.8 mm

Regular price £91.79
Sale price £91.79 Regular price £124.99
A2Z Narrow Wide Derailleur Pulleys (12+14T, Red)

A2Z Narrow Wide Derailleur Pulleys (12+14T, Red)

Regular price £25.79
Sale price £25.79 Regular price £44.95
Kinesis Dropout  G2/R1/R2

Kinesis Dropout G2/R1/R2

Regular price £20.50
Sale price £20.50 Regular price £20.00
Sram Rear Derailleur Gx Type 2.1 10-Speed Black: Black 10Spd Long

Sram Rear Derailleur Gx Type 2.1 10-Speed Black: Black 10Spd Long

Regular price £61.22
Sale price £61.22 Regular price £75.00
Sram Rear Derailleur X0 T-Type Eagle Axs 12 Speed (Battery Not Included) 2023:  12 Speed

Sram Rear Derailleur X0 T-Type Eagle Axs 12 Speed (Battery Not Included) 2023: 12 Speed

Regular price £456.63
Sale price £456.63 Regular price £590.00
Sram Spare - Rear Derailleur Pulley Kit Force22/Rival22:

Sram Spare - Rear Derailleur Pulley Kit Force22/Rival22:

Regular price £21.00
Sale price £21.00 Regular price £21.00
Sram Spare - Rear Derailleur Pulley Kit 2008-2011 X0 Qty 2:
BIKEPARTS+

Sram Spare - Rear Derailleur Pulley Kit 2008-2011 X0 Qty 2:

Regular price £34.60
Sale price £34.60 Regular price £46.00
Sram Xx1 Jockey Wheels Blackbox Ceramic Hybrid Bearing X-Sync 11Speed:

Sram Xx1 Jockey Wheels Blackbox Ceramic Hybrid Bearing X-Sync 11Speed:

Regular price £66.90
Sale price £66.90 Regular price £81.00
Sram Spare - Rear Derailleur B-Bolt / B-Screw / Limit Screws Force Xplr Etap Axs:

Sram Spare - Rear Derailleur B-Bolt / B-Screw / Limit Screws Force Xplr Etap Axs:

Regular price £20.95
Sale price £20.95 Regular price £30.00
Colnago Rear Mech Hanger: Disc 12mm, C64, Concept, V3R, V3RS, G3X

Colnago Rear Mech Hanger: Disc 12mm, C64, Concept, V3R, V3RS, G3X

Regular price £35.04
Sale price £35.04 Regular price £39.99
Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 404-1 - Red Bolt

Wheels Manufacturing Replaceable Derailleur Hanger / Dropout 404-1 - Red Bolt

Regular price £35.11
Sale price £35.11 Regular price £36.99
Shimano Spares RD-R7000 cable fixing bolt and plate

Shimano Spares RD-R7000 cable fixing bolt and plate

Regular price £2.99
Sale price £2.99 Regular price £1.99
Shimano Spares RD-M6100 inner plate SGS type
BIKEPARTS+

Shimano Spares RD-M6100 inner plate SGS type

Regular price £2.99
Sale price £2.99 Regular price £3.99
Shimano Spares RD-7900 and RD-7970 inner plate
BIKEPARTS+

Shimano Spares RD-7900 and RD-7970 inner plate

Regular price £55.24
Sale price £55.24 Regular price £64.99
Shimano Spares RD-M981 bracket axle unit for normal type

Shimano Spares RD-M981 bracket axle unit for normal type

Regular price £32.38
Sale price £32.38 Regular price £33.99