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Components »  Derailleur

Derailleur

Derailleurs are a core part of your bike’s drivetrain, responsible for smooth, accurate gear changes across the cassette and chainrings. At Berkshire Cycles / Berkshire Turbo, we stock a range of front and rear bike derailleurs for road, mountain, gravel, and hybrid bikes, including both mechanical and electronic options. Whether you’re replacing a worn component or upgrading for improved shifting performance, our experienced team supports riders across Crowthorne and Berkshire with expert advice, compatibility checks, and professional installation to keep your gears running smoothly.

Showing: 1 - 30 of 35 items

RollerBoys Jockey Wheels 11T BDP
BBB

only colour

£14.99

RD M370 Altus rear derailleur, 9 speed, SGS
Shimano

only colour

£35.00

Rear Derailleur Altus M310 8spd
Shimano

only colour

£35.00

14T 12T Jockey Wheels Pair
HOPE

5 colours +

£47.50

Altus 78 Speed Top Swing Dual Pull Multi Fit Front Mech in
Shimano

only colour

£21.99

RD M3100 Alivio rear derailleur, 9 speed, Shadow design, SGS long cage
Shimano

only colour

£43.00

RD M7000 SLX 11 speed Shadow+ design rear derailleur, GS
Shimano

only colour

£77.00

12 Tooth Jockey Wheels Pair
HOPE

6 colours +

£47.50

13 Tooth Jockey Wheels Pair
HOPE

4 colours +

£47.50

Rear Derailleur Deore M6000 10spd
Shimano

only colour

£65.00

RD M8000 XT 11 speed Shadow+ design rear derailleur, SGS
Shimano

only colour

£99.99

RD M820 Saint 10 speed rear derailleur Shadow+ design SS
Shimano

only colour

£149.99

RDM5100SGS Shadow 11 Speed Rear Mech in
Shimano

only colour

£50.00

Rear Derailleur TY300 6 7 8spd Direct Fit
Shimano

only colour

£28.00

GH 138
Union

only colour

£15.00

X4 Rear Derailleur 789 SPD LONG CAGE
Sram

only colour

£25.00

RD R3000 Sora rear derailleur, 9 speed GS
Shimano

only colour

£43.00

NX Rear Derailleur
Sram

only colour

£80.00

RD U4000 CUES rear derailleur, GS medium cage, 9 speed
Shimano

only colour

£45.00

RD U3020 CUES rear derailleur, SGS long cage, 9 speed
Shimano

only colour

£35.00

Tiagra 4700 10 Speed GS Rear Mech in
Shimano

only colour

£45.00

Tourney FT35 67 Speed Direct SS
Shimano

only colour

£10.00

RDR5700Universal10SpeedJockeyWheels
Shimano

only colour

£11.00

FD TZ510 6 speed MTB front derailleur, down swing, down pull, 31.8mm, 66 69, 48T
Shimano

only colour

£15.00

FD TY300 Tourney 6 7 speed triple front derailleur, down pull, 28.6 mm, for 42T
Shimano

only colour

£18.00

RD R7000 105 11 speed rear derailleur, GS, for low gear 28 34T
Shimano

only colour

£59.99

Rear Derailleur GX 1X11Speed Long Cage 11SPD LONG
Sram

only colour

£131.00

Rear Derailleur GX Eagle Max 52T 12 SPEED
Sram

only colour

£122.00

FR MECHAltus M370 Hyb T Smulti
Shimano

only colour

£25.00

RD R2000 Claris 8 speed rear derailleur, SS
Shimano

only colour

£35.00

Berkshire Cycles Crowthorne

207 High street, Crowthorne
Berkshire
RG45 7AQ

P: 01344 774520

Berkshire Cycles Woodley

186 Loddon Bridge Road, Woodley
Berkshire
RG5 4BS

P: 0118 969 5776

Berkshire Turbo

231 High Street, Crowthorne
Berkshire
RG45 7AQ

P: 01344 774529

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