Skip to content
Delivering to:
Collecting from:

Derailleurs

Compare (0/5)

Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Shimano

Shimano RD-M3020-8 Acera 7/8-Speed Rear Derailleur Black

Regular price $45.00 Full price
Sale price $45.00
Club price
Regular price $49.99 Full price

SRAM

SRAM GX Eagle Lunar 12 Speed Derailleur

Regular price $225.00 Full price
Sale price $225.00
Club price
Regular price $232.00 Full price

Shimano

Shimano Tourney Rear Derailleu 6/7speed RD-TY300

Regular price $21.00 Full price
Sale price $21.00
Club price
Regular price $23.99 Full price

Shimano

Shimano Deore XT M8100 12 Speed Rear Derailleur

Regular price $199.00 Full price
Sale price $199.00
Club price
Regular price $209.00 Full price

Shimano

Shimano SLX Shadow Plus 12 Speed 51T Long Cage Rear Derailleur

Regular price $109.00 Full price
Sale price $109.00
Club price
Regular price $119.95 Full price

Shimano

Shimano Ultegra Di2 RD-R8150 Rear Derailleur 12 Speed

Regular price $439.99 Full price
Sale price $439.99
Club price
Regular price $499.99 Full price

Shimano

Shimano Deore Shadow + M5120 10/11 Speed Derailleur

Regular price $79.00 Full price
Sale price $79.00
Club price
Regular price $89.99 Full price

Shimano

Shimano Deore Shadow+ RD-M6100 12-Speed Rear Derailleur Long Cage 51T Max

Regular price $89.00 Full price
Sale price $89.00
Club price
Regular price $100.99 Full price

Shimano

Shimano Cues Shadow RD-U6000 Rear Derailleur 10/11-Speed Medium

Regular price $85.00 Full price
Sale price $85.00
Club price
Regular price $89.99 Full price

Shimano

Shimano Deore Shadow+ RD-M5100 11-Speed Rear Derailleur Long Cage 51T Max

Regular price $72.00 Full price
Sale price $72.00
Club price
Regular price $74.99 Full price

Shimano

Shimano Cues RD-U4000 Shadow 9-Speed Rear Derailleur 46T

Regular price $68.00 Full price
Sale price $68.00
Club price
Regular price $71.99 Full price

Shimano

Shimano Alivio Shadow M3100 9 Speed Rear Derailleur

Regular price $60.00 Full price
Sale price $60.00
Club price
Regular price $61.99 Full price
Shimano RD-M8130 XT Shadow+ Rear Derailluer 11-Speed 50T Maximum
17% Off Full Price

Shimano

Shimano RD-M8130 XT Shadow+ Rear Derailluer 11-Speed 50T Maximum

Regular price $165.00 Full price
Sale price $165.00
Club price
Regular price $199.95 Full price

SRAM

Sram X01 Eagle AXS 12 Speed Rear Derailleur Max 52T - Lunar (Battery Not Included)

Regular price $899.00 Full price
Sale price $899.00
Club price
Regular price $925.00 Full price

Shimano

Shimano 105 R7000 11 Speed Medium Cage Derailleur

Regular price $105.00 Full price
Sale price $105.00
Club price
Regular price $119.99 Full price

Shimano

Shimano Ultegra R8000 11 Speed Medium Cage Derailleur

Regular price $149.00 Full price
Sale price $149.00
Club price
Regular price $159.99 Full price

Shimano

Shimano High Grade Guide & Tension Pulley Set

Regular price $22.00 Full price
Sale price $22.00
Club price
Regular price $24.99 Full price

Shimano

Shimano Altus M310 7/8 Speed Derailleur

Regular price $31.00 Full price
Sale price $31.00
Club price
Regular price $34.99 Full price
Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur
26% Off Full Price

Shimano

Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur

Regular price $739.00 Full price
Sale price $739.00
Club price
Regular price $999.00 Full price

Shimano

Shimano CUES Shadow RD-U8000 Rear Derailleur 11-Speed 50T Max

Regular price $136.00 Full price
Sale price $136.00
Club price
Regular price $143.99 Full price

Shimano

Shimano Altus M370 9 Speed Derailleur

Regular price $39.00 Full price
Sale price $39.00
Club price
Regular price $44.99 Full price
Shimano RD-R8150 Ultegra 12-Speed Derailleur
29% Off Full Price

Shimano

Shimano RD-R8150 Ultegra 12-Speed Derailleur

Regular price $439.99 Full price
Sale price $439.99
Club price
Regular price $625.00 Full price

SRAM

SRAM AC MTB Universal Derailleur Hanger Aluminium Black

Regular price $26.00 Full price
Sale price $26.00
Club price
Regular price $28.00 Full price
Shimano Dura-Ace R9250 Di2 12 Speed Front Derailleur
Coming Soon

Shimano

Shimano Dura-Ace R9250 Di2 12 Speed Front Derailleur

Regular price $399.00 Full price
Sale price $399.00
Club price
Regular price $409.99 Full price

BPW

BPW Replacement Derailleur Hanger MH12

Regular price $30.00 Full price
Sale price $30.00
Club price
Regular price $35.00 Full price
Shimano 105 Di2 RD-R7150 Rear Derailleur 12 Speed
17% Off Full Price

Shimano

Shimano 105 Di2 RD-R7150 Rear Derailleur 12 Speed

Regular price $329.99 Full price
Sale price $329.99
Club price
Regular price $399.99 Full price
Shimano 105 Di2 R7150 12 Speed Rear Derailleur
34% Off Full Price

Shimano

Shimano 105 Di2 R7150 12 Speed Rear Derailleur

Regular price $329.99 Full price
Sale price $329.99
Club price
Regular price $500.00 Full price

Shimano

Shimano Claris R2000 8 Speed Derailleur

Regular price $49.00 Full price
Sale price $49.00
Club price
Regular price $54.99 Full price

Shimano

Shimano Standard Guide & Tension Pulley Set

Regular price $18.00 Full price
Sale price $18.00
Club price
Regular price $19.99 Full price

Shimano

Shimano XT Shadow+ RD-M8000 11 Speed Rear Derailleur

Regular price $159.00 Full price
Sale price $159.00
Club price
Regular price $179.99 Full price

Shimano

Shimano XTR RD-M9100 Shadow+ 12-Speed Long Cage Rear Derailleur

Regular price $369.00 Full price
Sale price $369.00
Club price
Regular price $399.99 Full price

Shimano

Shimano R8150 Ultegra Di2 12 Speed Front Derailleur

Regular price $299.00 Full price
Sale price $299.00
Club price
Regular price $307.99 Full price

Wheels Manufacturing

AForge 009 Derailleur Hanger

Regular price $40.00 Full price
Sale price $40.00
Club price
Regular price $45.99 Full price

Shimano

Shimano 105 R7000 11 Speed Front Derailleur 31.8/28.6mm

Regular price $74.00 Full price
Sale price $74.00
Club price
Regular price $79.99 Full price

Wheels Manufacturing

Wheels MFG DH31 Hanger for Merida

Regular price $67.00 Full price
Sale price $67.00
Club price
Regular price $71.99 Full price

Shimano

Shimano FD-RX815-F GRX Di2 Front Derailleur 11-Speed Braze-on

Regular price $276.00 Full price
Sale price $276.00
Club price
Regular price $286.99 Full price

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

Your results

For the we suggest the following size.

More comfort More speed
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

Most Popular Brands