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Dropouts &
Derailleur Hangers

Scott

eRide Mahle Addict Left-Hand Side Dropout (2022)

£20.00

Scott

Waimea/Kailua Dropout/Derailleur Hanger (1997)

£20.00

Giant

WG3400 Front Derailleur Mount With Bolt

£14.99

Scott

Voltage Nutted Axle Dropout Set (STD135x10mm)

£60.00

Scott

Voltage FR Thru Axle Dropout Set 2015

£80.00

Scott

Voltage FR 2015/Gambler 2013 Dropout Direct Mount Derailleur Hanger

£40.00

DMR Bikes

Vertical Dropout For Old Trailstar & Sidekick

£15.99

Scott

Vantage/RAC/Dualpro Dropout/Derailleur Hanger (1996/1997)

£20.00

Scott

Vantage 1.0/2.0 Dropout/Derailleur Hanger (1995)

£30.00

Scott

Urban & Outdoor Dropout/Derailleur Hanger (2000)

£20.00

Transition Bikes

Universal Derailleur Hanger For 11 And 12 Speed

£27.95

SRAM

Universal Derailleur Hanger

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

Giant

Universal Derailleur Hanger

£12.99

Burgtec

UDH Hanger

£34.99
Available Colours

Framesandgear

UDH Derailleur Hanger For Sram Derailleurs

From  £58.99
Available Colours

Framesandgear

UDH Derailleur Hanger For Direct Mount Shimano Derailleurs

From  £58.99
Available Colours

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

Kinesis UK

Tripster ATR Ti Dropout (Number 9)

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

Kinesis UK

Tripster ATR Dropout Kits (Dropout 16 or 17)

£35.00  
Was  £45.00   | Save  £10.00   (22%)
Available Sizes

Cadex

Tri Rear Derailleur Hanger

£14.99

Burgtec

Trek ABP UDH Hanger

£31.99  
Was  £34.99   | Save  £3.00   (9%)
Available Colours

GT Bicycles

Transeo/Traffic Rear Derailleur Hanger

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

Bergamont

Trailster Carbon Front Derailleur Mount (2017)

£20.00

Cannondale

Trail SL/29er Derailleur Hanger (KP284)

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

Giant

Traditional Non-Direct Rear Derailleur Hanger For Anthem (2017 Onward)

£14.99

Cannondale

Topstone Carbon Front Derailleur Hanger v2

£14.99

CUBE

Threaded Pin Dropout

£15.00

CUBE

Threaded Dropout Insert For Cargo Hybrid (2024)

£15.00

Bergamont

Threaded Axle Nut For Contrail/Trailster/Fastlane

£15.00

Transition Bikes

TR11 Alloy Derailleur Hanger

£24.99

Giant

TCX Advanced Pro Rear Derailleur Hanger (2016)

£15.00

Giant

TCR/Propel Disc Brake Dropout

£18.99

Giant

TCR Rear Derailleur Hanger (2016)

£14.99

Kinesis UK

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

£16.00

Cannondale

SystemSix Front Derailleur Mount

£14.99

Cannondale

System Six Rear Derailleur Hanger

£21.99

Cannondale

Synapse Carbon Disc Front Derailleur Mount (2014-2017)

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

DMR Bikes

Swopout Dropout - MK4 - 142 x 12mm - PLUS 8

£45.00

DMR Bikes

Swopout Dropout - MK3 - 142 x 12mm

£45.00

DMR Bikes

Swopout Dropout - MK2 - Vertical

£24.99

DMR Bikes

Swopout Dropout - MK2 - Horizontal

£24.99

DMR Bikes

Swopout Dropout - MK1 - Vertical

£27.99

DMR Bikes

Swopout Dropout - MK1 - Horizontal - 14mm

£27.99

DMR Bikes

Swopout Dropout - MK1 - Horizontal - 10mm

£27.99

DMR Bikes

Swopout Dropout - MK1 - 12mm Maxle Bosses

£20.00

DMR Bikes

Swopout Dropout - MK1 - 12mm Bolt-Thru

£27.99

Cannondale

Supersix Evo 2 Mechanical Rear Derailleur Hanger

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

Cannondale

Supersix EVO Di2 2016 Derailleur Hanger (KP396)

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

Cannondale

SuperSlice Rear Derailleur Hanger

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

Cannondale

SuperSix Evo SE/CX Rear Derailleur Hanger

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

Cannondale

SuperSix Evo Front Hanger V3

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

Cannondale

SuperSix Evo Front Derailleur Hanger V4

£17.99

Scott

Sub And Passage Belt Dropout Set (2025)

£30.00

Surly

Straggler Dropout Screws

£7.99

Scott

Sram UDH Rear Derailleur Hanger

£15.00

Scott

Speedster Disc/CX Derailleur Hanger 2016/17

£15.00

Scott

Speedster 10-50 Dropout 2013

£10.00

Scott

Spark Single Bolt Hanger

£10.00

Scott

Spark Alloy Dropout Boost (2017)

£15.00
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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.