Go Outdoors WHYTE #403 Calibre Bossnut Evo derailleur mech hanger dropout


Derailleur mech hanger for Go Outdoors bikes (Part: 15907380 / 328172)
Calibre, Bossnut, Evo, Beastbutand and WHYTE bikes (Part: DROPWH20) some model years of 20-C, 29-C ,Montpellier

In stock

SKU: DH000403 Categories: ,


Derailleur hanger replacements are specific to each bike – please check compatibility with our list below, but confirm by comparing your current hanger with the photo, since this is the most reliable way to ensure you are ordering the correct items. Please send a photo to us if you are unsure. All our hangers come with the correct bolts or fittings as appropriate. Why not get another for a spare so you can fix by the roadside next time?

List of compatible bikes:

Go Outdoors (Some Models – check picture Product code: 15907380 / 328172)

20-C WORKS XX – 2012
20-C TEAM / S – 2012-2013
29-C Team – 2013-2018
29C-S – 2012-2018
29-C – 2012-2015
Montpellier – 2013-2014

Lee Cougan
Some Frames – check picture

Various Frames – check picture

Fitting Instructions
See our fitting guide: https://youtu.be/7PVZ50Gk1zE

Why do they break?
Derailleur hangers are sacrificial parts designed to break or deform instead of the bike frame. This kind of damage usually happens when a chain gets caught or the derailleur crashes into the spokes. It’s cheaper to replace a hanger than an entire frame, thus reducing / eliminating damage to the frame and drive train components.

Fix My Mech Hanger
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Additional information

Weight 0.05 kg
Dimensions 7 × 4 × 2.5 cm