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Dropouts &
Derailleur Hangers

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Bergamont (68)

Cannondale (30)

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 (328)

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)

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Buy

GT Bicycles

Rear Derailleur Hanger 045

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

Cannondale

SuperSix Evo Front Hanger V3

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

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%)
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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.