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Derailleurs and Mechs

Derailleurs and Mechs

Front and rear derailleurs (also known as front and rear mechs) move the chain between sprockets on the cassette and front chainrings. Mountain bike front and rear mechs are designed to efficiently change gears in even the muddiest of conditions, while road bike front and rear mechs precisely shift gears for optimum pedalling efficiency. Our best-selling derailleurs are from Shimano, Sram & Campagnolo.

BEST SELLERS

Image of Shimano RD-RX820 GRX 12-speed Rear Derailleur Shadow

Shimano RD-RX820 GRX 12-speed Rear Derailleur Shadow £119.99

Image of BBB RollerBoys Jockey Wheels 12+14T

BBB RollerBoys Jockey Wheels 12+14T £19.99

Image of BBB Adjuster Derailleur Barrel Adjuster 2pcs

BBB Adjuster Derailleur Barrel Adjuster 2pcs £8.99

Image of Shimano RD-U2000 Essa Rear Derailleur GS for 45T

Shimano RD-U2000 Essa Rear Derailleur GS for 45T £42.99

Image of Campagnolo Super Record S Wireless 12x Braze-On Front Derailleur

Campagnolo Super Record S Wireless 12x Braze-On Front Derailleur £534.99

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Image of BBB BDP-11 - RollerBoys Ceramic Jockey Wheels

BBB BDP-11 - RollerBoys Ceramic Jockey Wheels From £16.95

SRP £29.95 SAVE UP TO 43%

0% Finance on all orders over £250

Image of Token Alloy TBT Pulley Wheels SRAM 12s

Token Alloy TBT Pulley Wheels SRAM 12s From £89.99

SRP £119.99 SAVE UP TO 25%

0% Finance on all orders over £250

Image of SRAM Red eTAP Front Derailleur Spare Parts Kit

SRAM Red eTAP Front Derailleur Spare Parts Kit £37.00

SRP £39.00 SAVE 5%

0% Finance on all orders over £250

Image of BBB RollerBoys Jockey Wheels 12+14T

BBB RollerBoys Jockey Wheels 12+14T £19.99

0% Finance on all orders over £250

Image of BBB Adjuster Derailleur Barrel Adjuster 2pcs

BBB Adjuster Derailleur Barrel Adjuster 2pcs £8.99

0% Finance on all orders over £250

Image of Shimano RD-U2000 Essa Rear Derailleur GS for 45T

Shimano RD-U2000 Essa Rear Derailleur GS for 45T £42.99

0% Finance on all orders over £250

Image of Campagnolo Super Record S Wireless 12x Braze-On Front Derailleur

Campagnolo Super Record S Wireless 12x Braze-On Front Derailleur £534.99

From £25.90/m on finance

Image of Campagnolo SR WRL Batteries for Front/Rear Derailleur

Campagnolo SR WRL Batteries for Front/Rear Derailleur £209.99

0% Finance on all orders over £250

Image of SRAM Red AXS XPLR Rear Derailleur Carbon Inner Cage

SRAM Red AXS XPLR Rear Derailleur Carbon Inner Cage £62.00

0% Finance on all orders over £250

Image of SRAM Red AXS XPLR Rear Derailleur Outer Link Kit

SRAM Red AXS XPLR Rear Derailleur Outer Link Kit £21.00

0% Finance on all orders over £250

Image of SRAM Red AXS XPLR 13 Speed Rear Derailleur

SRAM Red AXS XPLR 13 Speed Rear Derailleur £700.00

From £33.88/m on finance

Image of SRAM Red AXS Front Derailleur Set Up Tool

SRAM Red AXS Front Derailleur Set Up Tool £7.00

0% Finance on all orders over £250

Image of Hope 13T Jockey Wheels

Hope 13T Jockey Wheels £45.00

0% Finance on all orders over £250

Image of Microshift Sword Black Front Derailleur

Microshift Sword Black Front Derailleur £29.99

0% Finance on all orders over £250

Image of Microshift Sword Black Rear Derailleur

Microshift Sword Black Rear Derailleur £49.99

0% Finance on all orders over £250

Image of Microshift Sword 10 Front Derailleur

Microshift Sword 10 Front Derailleur £32.99

0% Finance on all orders over £250

Image of Microshift Sword 10 2x Rear Derailleur

Microshift Sword 10 2x Rear Derailleur £89.99

0% Finance on all orders over £250

Image of SRAM GX Eagle AXS Upgrade Kit

SRAM GX Eagle AXS Upgrade Kit £529.00

From £25.61/m on finance

Image of SRAM Red AXS E1 12-Speed Rear Derailleur

SRAM Red AXS E1 12-Speed Rear Derailleur £700.00

From £33.88/m on finance

Image of SRAM Red AXS E1 Braze-on Front Derailleur with FD tool

SRAM Red AXS E1 Braze-on Front Derailleur with FD tool £450.00

From £40.58/m on finance

Image of Token Shuriken TBT Pulley System - 12 Speed Ultegra/DuraAce

Token Shuriken TBT Pulley System - 12 Speed Ultegra/DuraAce £329.99

From £29.76/m on finance

Image of SRAM GX T-Type Eagle AXS Rear Derailleur Inner Cage

SRAM GX T-Type Eagle AXS Rear Derailleur Inner Cage £36.00

0% Finance on all orders over £250

Image of Shimano RD-RX820 GRX 12-speed Rear Derailleur Shadow

Shimano RD-RX820 GRX 12-speed Rear Derailleur Shadow £119.99

0% Finance on all orders over £250

Image of Shimano FD-RX820 GRX Front Mech 12-speed Double Down Pull Braze-on

Shimano FD-RX820 GRX Front Mech 12-speed Double Down Pull Braze-on £54.99

0% Finance on all orders over £250

Image of Shimano RD-R7100 105 12-speed Rear Derailleur

Shimano RD-R7100 105 12-speed Rear Derailleur £59.99

0% Finance on all orders over £250

Image of Shimano FD-R7100 105 12-speed Toggle Front Derailleur

Shimano FD-R7100 105 12-speed Toggle Front Derailleur From £41.99

0% Finance on all orders over £250

Image of SRAM GX T-Type Eagle XS Rear Derailleur Full Mount Bolt Kit

SRAM GX T-Type Eagle XS Rear Derailleur Full Mount Bolt Kit £62.00

0% Finance on all orders over £250

Image of SRAM GX T-Type Eagle AXS Rear Derailleur Cover/Skid Kit

SRAM GX T-Type Eagle AXS Rear Derailleur Cover/Skid Kit £21.00

0% Finance on all orders over £250

Image of SRAM GX T-Type Eagle AXS Rear Derailleur Cage Assembly Kit

SRAM GX T-Type Eagle AXS Rear Derailleur Cage Assembly Kit £125.00

0% Finance on all orders over £250

Image of Shimano CUES FD-U4000 Double 9/10-speed Front Derailleur

Shimano CUES FD-U4000 Double 9/10-speed Front Derailleur From £22.99

0% Finance on all orders over £250

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Wheelies is a trading name of Performance Cycling Limited. All Rights Reserved

† IMPORTANT INFORMATION: V12 Representative Example: If total purchase price is £1,399.00 with a deposit of £139.90 (10%) and your selected term is 24 months Classic Credit 15.9% APR Representative (interest rate 8.17% fixed), you would pay £61.00 per month. Total amount of credit will be £1259.10 with a cost of credit of £204.00 after a deposit of £139.90. Total amount payable is £1603.00, subject to terms, age and status. Minimum spend applies.

Wheelies is a trading name of Performance cycling limited. Performance Cycling Limited is a licensed credit broker not a lender "Licence Number 720557". Credit is subject to status and available to permanent UK residents only. V12 Retail Finance is owned by Secure Trust Bank PLC. Registered in England and Wales 541132. Registered Offices: Yorke House, Arleston Way, Solihull, B90 4LH. Authorised by Prudential Regulations Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority, though not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. The retailer is Wheelies and its address is Wheelies, Kingsway, Swansea West Industrial Park, Fforestfach, Swansea SA5 4DL. The registered address of Performance Cycling Limited is Icknield Street Drive, Washford West, Redditch, Worcestershire, B98 0DE. Written terms are available on request.