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Dropouts &
Derailleur Hangers

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Bergamont (68)

Cannondale (34)

Colnago (3)

DMR Bikes (14)

Giant (21)

GT Bicycles (22)

Kinesis UK (16)

Orange Bikes (6)

Orbea (57)

Scott (73)

Sram (1)

Surly (5)

Wheels Manufacturing (1)

Whyte (11)

Category

Frameset Spares (332)

Size

135 x QR (1)

135 x QR RH Only (1)

142 x 12 (1)

142 x 12 RH Only (1)

2cm (1)

M10 (1)

One Size (5)

Type 2 (1)

Type 3 (1)

Type 4 / GFti Hanger (1)

Colour

Black (7)

Blue (2)

Red (2)

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Buy

Scott

Dropout/Hanger for 2014 Addict/Solace And 2016 Foil

£15.00
Buy

Scott

Replacement Dropout/Hanger For Foil Frames 2011 - 2015

£20.00
Buy

Scott

Spark Alloy Dropout Boost (2017)

£15.00
Parts Finder
Buy

Cannondale

CAAD 8/Synapse/CAADX 2013 Derailleur Hanger (KP255)

£16.49  
Was  £17.99   | Save  £1.50   (8%)
Buy

Cannondale

Evo/CAAD10 Mech Hanger (KP158)

£17.99
Buy

Cannondale

Front Derailleur Mount For SuperSix Evo 2012-2016

£49.99
Buy

Scott

Replacement Derailleur Hanger For Spark 2017 Carbon Models

£25.00
Buy

Scott

Solace Dropout Hanger '15

£20.00
Buy

Scott

Replacement Dropout For Addict/CR1

£15.00
Buy

Scott

Spark Single Bolt Hanger

£10.00
Buy

Scott

IDS 2 142/RWS 12 Dropout Set

£35.00
Buy

Cannondale

Trail SL/29er Derailleur Hanger (KP284)

£16.49  
Was  £17.99   | Save  £1.50   (8%)
Buy

Scott

Right Side IDS 2 142/RWS12 Dropout/Hanger

£20.00
Available Sizes
Buy

Cannondale

Derailleur Hanger For 12mm Thru-Axles (Replaces KP419)

£19.99
Buy

Scott

Rear Derailleur Hanger For Addict Gravel/Addict CX/Speedster (2018)

£9.99
Buy

Scott

Replacement Dropout for Spark/Genius/Scale Frames

£17.00
Buy

Scott

Replaceable Derailleur Hanger For Spark 2017 Aluminium Swingarm

£20.00
Buy

Cannondale

System Six Rear Derailleur Hanger

£21.99
Buy

Scott

Addict RC Rear Derailleur Hanger (2020)

£25.00
Buy

Cannondale

Supersix Evo 2 Mechanical Rear Derailleur Hanger

£23.99  
Was  £25.99   | Save  £2.00   (8%)
Buy

Scott

Dropout And Geometry Chip For 2020 Gambler

£25.00
Buy

Scott

Plasma 4/5 Dropout Derailleur Hanger

£20.00
Buy

Kinesis UK

Dropout 15 - CX Race Evo/Tripster AT

£16.00
Buy

Scott

Dropout Set For Gambler 2013 - 2017

£30.00
Buy

Cannondale

Derailleur Hanger For Jekyll/Trigger 2018

£17.99  
Was  £19.99   | Save  £2.00   (10%)
Buy

Scott

Replacement Derailleur Hanger For Addict 2017+ 142X12mm Direct Mount

£15.00
Buy

Scott

Scale 141x5 Dropout (2019)

£10.00
Buy

Cannondale

Flash Replacement Hanger (KP121)

£16.49  
Was  £17.99   | Save  £1.50   (8%)
Buy

Scott

IDS 2 142/RWS 12 Direct Mount Dropout Derailleur Hanger

£30.00
Buy

Kinesis UK

Dropout 12 CX race/Pro6v2/4SDisc

£16.00
Buy

Cannondale

Supersix EVO Di2 2016 Derailleur Hanger (KP396)

£23.99  
Was  £25.99   | Save  £2.00   (8%)
Buy

Scott

Speedster Disc/CX Derailleur Hanger 2016/17

£15.00
Buy

Whyte

Rear Derailleur Hanger For Full Suspension Bikes (2018 - 2022)

£20.00
Buy

Scott

Plasma 2 Replacement Derailleur Hanger

£15.00
Buy

Scott

IDS 2 142/RWS 12 Direct Mount Dropout Set

£40.00
Buy

Scott

Big Jon Replacement Derailleur Hanger

£15.00
Buy

Scott

Dropout IDS12mm Standard 0mm, No Axle (Fits Older Voltage, Gambler and Ransom)

£40.00
Available Sizes
Buy

Cannondale

Maxle Derailleur Hanger For Bad Habit 2016-2017/Habit 2016

£17.99  
Was  £19.99   | Save  £2.00   (10%)
Buy

GT Bicycles

Derailleur Hanger 075

£20.99  
Was  £22.99   | Save  £2.00   (9%)
Buy

Scott

Dropout Hanger, Right Side (IDS 2 135/RWS5)

£15.00
Available Sizes
Buy

Bergamont

H035 Replacement Rear Derailleur Hanger

£25.00
Buy

Scott

Front Derailleur Mount Blanking Plug For Genius/Scale/Spark (2017)

£10.00
Buy

Giant

Revolt Advanced Flip Chip Rear Derailleur Hanger

£16.99
Buy

GT Bicycles

Rear Derailleur Hanger 072

£29.99
Buy

Scott

Rear Derailleur Hanger/Dropout for 2017 Carbon Spark And Scale Models

£25.00
Buy

Bergamont

H030 Derailleur Hanger

£15.00
Buy

Cannondale

Gemini Rear Mech Hanger (KF051)

£16.49  
Was  £17.99   | Save  £1.50   (8%)
Buy

Colnago

Replacement Rear Mech Hanger

From  £24.95
Buy

Scott

Speedster 10-50 Dropout 2013

£10.00
Buy

Scott

Genius LT Dropout Set IDS 2 135/RWS 5

£40.00
Buy

GT Bicycles

Rear Derailleur Hanger 054

£15.99
Buy

Cannondale

Jekyll, Claymore Replacement Derailleur Hanger 2011 (KP173)

£19.99  
Was  £21.99   | Save  £2.00   (9%)
Buy

Scott

E-Sub Dropout (2019)

£10.00
Buy

Scott

Replacement QR Derailleur Hanger For Spark 2017 Aluminium models

£20.00
Buy

Scott

Front Derailleur Mount Adapter Plate for Foil 2011 - 2015

£15.00
Buy

Scott

Sram UDH Rear Derailleur Hanger

£15.00
Buy

Scott

Voltage FR Thru Axle Dropout Set 2015

£80.00
Buy

Scott

IDS 2 135/RWS 12 Dropout Set For E-Genius 2017

£30.00
Available Sizes
Buy

GT Bicycles

Rear Derailleur Hanger 045

£15.99  
Was  £16.99   | Save  £1.00   (6%)
Buy

Scott

Contessa 660/650 Dropout 2015

£15.00
Buy

Bergamont

Threaded Axle Nut For Contrail/Trailster/Fastlane

£15.00
Buy

GT Bicycles

Rear Derailleur Hanger 048

£16.99  
Was  £17.99   | Save  £1.00   (6%)
Buy

Scott

Alloy Derailleur Hanger

£15.00
Buy

Whyte

Rear Derailleur Hanger For Gravel And Boost 29 Bikes (2017 - 2022)

£18.00
Buy

Scott

IDS 2 135/RWS12 Right Hand Side Dropout For Genius Plus 2016 Onwards

£10.00
Available Sizes
Buy

Scott

IDS Right Hand Dropout 12mm Through Axle

£30.00
Buy

Cannondale

Synapse Carbon Disc Front Derailleur Mount (2014-2017)

£16.99  
Was  £17.99   | Save  £1.00   (6%)
Buy

Bergamont

BGM-H042A Dropout

£30.00
Buy

GT Bicycles

Rear Derailleur Hanger 056

£20.99  
Was  £22.99   | Save  £2.00   (9%)
Buy

Kinesis UK

G2 Replacement Mech Hanger

From  £18.00  
Was  £20.00   | Save  £2.00   (10%)
Buy

Bergamont

Dropout H029A

£20.00
Buy

Giant

TCR Rear Derailleur Hanger (2016)

£9.99
Buy

Giant

MTB Rear Derailleur Hanger (2008)

£9.99
Buy

Scott

Addict/Foil 135x5 Direct Mount Dropout (2019)

£20.00
Buy

Scott

Replacement Dropout for Scale Carbon Frames 2007-2010

£20.00
Buy

Whyte

Rear Derailleur Hanger For Hardtail Bikes (2015 - 2022)

£15.00
Buy

Scott

Voltage FR 2015/Gambler 2013 Dropout Direct Mount Derailleur Hanger

£40.00
Buy

Scott

Voltage Nutted Axle Dropout Set (STD135x10mm)

£60.00
Buy

Kinesis UK

Tripster ATR Ti Mech Hanger (Dropout 11 Type 2, 3 Or 4/GFti)

£19.00  
Was  £20.00   | Save  £1.00   (5%)
Available Sizes
Buy

Whyte

Rear Derailleur Hanger For Hardtail Mountain Bikes and Wessex (2017 - 2022)

£18.00
Buy

Kinesis UK

Aithein Dropout (Number 10)

£16.00
Buy

Cannondale

SuperSix Evo SE/CX Rear Derailleur Hanger

£35.99  
Was  £39.99   | Save  £4.00   (10%)
Buy

Giant

Advanced Road Rear Derailleur Hanger (2012)

£11.99
Buy

GT Bicycles

I-Drive 5 Right Hand QR Dropout/Derailleur Hanger

£26.99  
Was  £29.99   | Save  £3.00   (10%)
Buy

Kinesis UK

Dropout 17 - Tripster ATR V2 142x12

£24.00  
Was  £25.00   | Save  £1.00   (4%)
Available Sizes
Buy

Cannondale

Scalpel 100 Derailleur Hanger (KP048)

£16.49  
Was  £17.99   | Save  £1.50   (8%)
Buy

Bergamont

BGM-H047 Dropout Set

£35.00
Buy

Kinesis UK

GTD ATRv3 Dropout (Number 19)

£22.50  
Was  £25.00   | Save  £2.50   (10%)
Buy

Giant

TCR/Propel Disc Brake Dropout

£14.99
Buy

Cannondale

F-Si Derailleur Hanger (2020+)

£22.99  
Was  £24.99   | Save  £2.00   (8%)
Buy

Giant

Defy/Avail Advanced/TCR Advanced/TCR Advanced SL Rear Derailleur Hanger (2009)

£11.99
Buy

Scott

Front Derailleur Mount Plate Set For Spark 2012

£20.00
Buy

Cannondale

Front Derailleur Mount For Synapse Carbon Rim Brake Bike (2014-2018)

£16.99  
Was  £17.99   | Save  £1.00   (6%)
Buy

SRAM

Universal Derailleur Hanger

£15.00  
Was  £16.00   | Save  £1.00   (6%)
Buy

GT Bicycles

Transeo/Traffic Rear Derailleur Hanger

£14.99  
Was  £15.99   | Save  £1.00   (6%)
Buy

GT Bicycles

Speed Series Disc Brake Mount Set

£53.99  
Was  £59.99   | Save  £6.00   (10%)
Buy

Scott

IDS 12mm Long Dropout +10mm

£60.00
Buy

Cannondale

SuperSix Evo Front Hanger V3

£13.99  
Was  £14.99   | Save  £1.00   (7%)
Buy

Orbea

M18 Derailleur Hanger Nut - X12 Road

£7.00
Buy

Scott

Plasma 6 Dropout (2021)

£40.00
Buy

Scott

Right Dropout IDS For Maxle - Ransom & Voltage (2007)

£30.00
Buy

Scott

Front Derailleur Mount Plate Set For Genius LT 2011

£20.00
Buy

GT Bicycles

Rear Derailleur Hanger 057

£19.99  
Was  £21.99   | Save  £2.00   (9%)
Buy

Giant

Anthem & Trance Rear Derailleur Hanger - 142x12mm (2014)

£14.99
Buy

Whyte

Rear Derailleur Hanger For M-109 and T-129 Bikes (2015)

£12.00
Buy

Orbea

Rear Derailleur Hanger Number 45 - X12 Road STD

£18.00
Buy

Giant

Rear Derailleur Hanger RE266 For 2017 TCR, Defy And Liv Avail Advanced

£20.00
Buy

Scott

Foil/Addict/Plasma TT Direct Mount Dropout (2023)

£30.00
Buy

GT Bicycles

Rear Derailleur Hanger 002

£16.99
Buy

Kinesis UK

Tripster ATR Ti Dropout (Number 9)

£19.00  
Was  £20.00   | Save  £1.00   (5%)
Buy

Scott

Big Ed Front Derailleur Mount Clamp 2015

£30.00
Buy

Kinesis UK

Tripster ATR Dropout Kits (Dropout 16 or 17)

From  £27.00  
Was  £30.00   | Save  £3.00   (10%)
Available Sizes
Buy

Scott

Plasma 6 Direct Mount Dropout (2021)

£40.00
Buy

Cannondale

Front Derailleur Hanger For Synapse Carbon 2018

£16.49  
Was  £17.99   | Save  £1.50   (8%)
Buy

Cannondale

SuperSlice Rear Derailleur Hanger

£53.99  
Was  £59.99   | Save  £6.00   (10%)
Buy

Kinesis UK

T/TK/4S/5T Dropout (Number 3)

£16.00
Buy

GT Bicycles

Traffic Rear Derailleur Hanger

£14.99
Buy

Scott

IDS QR Dropout

£40.00
Buy

Surly

Hurdy Gurdy Dropouts

£35.99  
Was  £39.99   | Save  £4.00   (10%)
1 2 3

The most common frame part to need replacing is the rear derailleur hanger, sometimes known as the rear mech hanger. This is because not only is it often damaged in crashes, but it is also designed to bend easily to save damaging the derailleur or the frame. These derailleur hangers are usually specific to your bike and can depend on what rear derailleur you have equipped.

At Westbrook Cycles we have over 100 different types of mech hanger available from bike manufacturers such as Bergamont, Cannondale, Giant and Scott as well as aftermarket solutions from brands like Wolf Tooth Components.

If you have any questions about derailleur hangers or anything else, please get in touch with our friendly staff.