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12 Speed Rear Derailleurs

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25 products

Shimano Deore XT RD-M8100 XT 12-speed rear derailleur; Shadow+ SGS single
BIKEPARTS+

Shimano Deore XT RD-M8100 XT 12-speed rear derailleur; Shadow+ SGS single

£69.95
£69.95 £109.99
Shimano SLX RD-M7100 SLX 12-speed rear derailleur; Shadow+ SGS; for single
BIKEPARTS+

Shimano SLX RD-M7100 SLX 12-speed rear derailleur; Shadow+ SGS; for single

£45.99
£45.99 £84.99
Shimano Deore RD-M6100 Deore rear derailleur; 12-speed; Shadow+ SGS long cage
BIKEPARTS+

Shimano Deore RD-M6100 Deore rear derailleur; 12-speed; Shadow+ SGS long cage

£36.99
£36.99 £64.99
Shimano Deore XT RD-M8100 XT 12-speed rear derailleur; Shadow+ GS single
BIKEPARTS+

Shimano Deore XT RD-M8100 XT 12-speed rear derailleur; Shadow+ GS single

£74.95
£74.95 £109.99
Shimano GRX RD-RX822 12-Speed Rear Derailleur - SGS - Shadow RD+ -Black 1X
BIKEPARTS+

Shimano GRX RD-RX822 12-Speed Rear Derailleur - SGS - Shadow RD+ -Black 1X

£78.05
£78.05 £119.99
BikeParts.co.uk
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Shimano XTR RD-M9100 XTR 12-speed rear derailleur; SGS long cage; for 10-51T/single ring
BIKEPARTS+

Shimano XTR RD-M9100 XTR 12-speed rear derailleur; SGS long cage; for 10-51T/single ring

£166.50
£166.50 £214.99
Shimano Ultegra Di2 RD-R8150 Rear Mech Derailleur - E-tube - 12-Speed
BIKEPARTS+

Shimano Ultegra Di2 RD-R8150 Rear Mech Derailleur - E-tube - 12-Speed

£262.49
£262.49 £379.99
Shimano 105 RD-R7150 105 Di2 12-speed rear derailleur; E-tube
BIKEPARTS+

Shimano 105 RD-R7150 105 Di2 12-speed rear derailleur; E-tube

£214.49
£214.49 £274.99
Shimano GRX RD-RX820 12-Speed Rear Derailleur - Shadow RD+ - Blac
BIKEPARTS+

Shimano GRX RD-RX820 12-Speed Rear Derailleur - Shadow RD+ - Blac

£89.99
£89.99 £119.99
Shimano Dura-Ace RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
BIKEPARTS+

Shimano Dura-Ace RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube

£545.99
£545.99 £699.99
Shimano XTR RD-M9100 12-speed rear derailleur, Single Ring

Shimano XTR RD-M9100 12-speed rear derailleur, Single Ring

From £166.50
From £166.50 £214.99
Shimano 105 RD-R7100 105 12-speed rear derailleur; black

Shimano 105 RD-R7100 105 12-speed rear derailleur; black

£41.86
£41.86 £64.99
Shimano Deore XT RD-M8120 XT 12-speed rear derailleur; Shadow+ SGS double
BIKEPARTS+

Shimano Deore XT RD-M8120 XT 12-speed rear derailleur; Shadow+ SGS double

£85.95
£85.95 £109.99
Shimano GRX RD-RX822-GS 12-Speed Rear Derailleur - Shadow RD+ - Black
BIKEPARTS+

Shimano GRX RD-RX822-GS 12-Speed Rear Derailleur - Shadow RD+ - Black

£83.74
£83.74 £119.99
Shimano XTR RD-M9100 XTR 12-speed rear derailleur; GS medium cage; for 10-45T/single ring

Shimano XTR RD-M9100 XTR 12-speed rear derailleur; GS medium cage; for 10-45T/single ring

£167.99
£167.99 £214.99
Shimano CUES RD-M8150 DEORE XT Di2 rear derailleur; SGS long cage; 12-speed; Shadow+

Shimano CUES RD-M8150 DEORE XT Di2 rear derailleur; SGS long cage; 12-speed; Shadow+

£257.39
£257.39 £329.99
Shimano GRX RD-RX825 GRX Di2, 12-speed rear derailleur, Shadow+, max 36T for double

Shimano GRX RD-RX825 GRX Di2, 12-speed rear derailleur, Shadow+, max 36T for double

£243.74
£243.74 £329.99
Sram Gx Eagle Axs Rear Derailleur 12-Speed Lunar Max 52T (Battery Not Included): Lunar

Sram Gx Eagle Axs Rear Derailleur 12-Speed Lunar Max 52T (Battery Not Included): Lunar

£295.94
£295.94 £361.00
Shimano Deore XT RD-M8260 Di2 STEPS wired Deore XT 12-speed rear mech; HYPERGLIDE; SGS long cage

Shimano Deore XT RD-M8260 Di2 STEPS wired Deore XT 12-speed rear mech; HYPERGLIDE; SGS long cage

£386.95
£386.95 £429.99
Sram Apex Eagle Rear Derailleur D1 Max 52T 12-Speed (Mechanical):

Sram Apex Eagle Rear Derailleur D1 Max 52T 12-Speed (Mechanical):

£111.93
£111.93 £135.00
Sram Rear Derailleur Red Axs E1 12-Speed Max 36T (Battery Not Included):

Sram Rear Derailleur Red Axs E1 12-Speed Max 36T (Battery Not Included):

£551.10
£551.10 £700.00
Shimano XTR RD-M9260 Di2 STEPS wired XTR 12-speed rear mech; HYPERGLIDE; SGS long cage

Shimano XTR RD-M9260 Di2 STEPS wired XTR 12-speed rear mech; HYPERGLIDE; SGS long cage

£472.24
£472.24 £549.99
Sram Rival Axs Rear Derailleur D1 12-Speed Medium Cage (Battery Not Included): Black

Sram Rival Axs Rear Derailleur D1 12-Speed Medium Cage (Battery Not Included): Black

£249.00
£249.00 £300.00
Sram Apex Xplr Rear Derailleur D1 Max 44T 12-Speed (Mechanical):

Sram Apex Xplr Rear Derailleur D1 Max 44T 12-Speed (Mechanical):

£111.93
£111.93 £135.00
Sram Apex Xplr Axs Rear Derailleur D1 Max 44T 12-Speed (Battery Not Included):

Sram Apex Xplr Axs Rear Derailleur D1 Max 44T 12-Speed (Battery Not Included):

£238.56
£238.56 £260.00

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