TREK #W524188 Boone Domane Emonda Madone – Rear Derailleur Gear Mech Hanger

£13.99

Derailleur mech hanger for Trek bikes part number W524188 various model years of: Boone Domane Emonda Madone

Only 2 left in stock

SKU: DH524188 Category:

Description

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?

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.

List of compatible TREK bikes (part number W524188)

Boone (standard mount derailleur) – 2018-2019

Domane ALR Disc (standard mount derailleur) – 2018-2019
Domane SL Disc Thru Axle (standard mount derailleur) – 2017-2019
Domane SLR Disc (standard mount derailleur) – 2017-2019

Emonda ALR Disc (standard mount derailleur) – 2019
Emonda SL Disc (standard mount derailleur) – 2018-2019
Emonda SLR Disc (standard mount derailleur) – 2018-2019

Madone SL Disc (standard mount derailleur) – 2019
Madone SLR Disc (standard mount derailleur) – 2019

Fix My Mech Hanger
Average rating:  
 3 reviews
 by John sutcliffe

the correct hanger of the bike ... easy to locate on their web site .. price is good... delivery very fast. The bike is now running 100% with the Shimano Di2.

 by Rosemary

Arrived on time and intact and it was the correct item. I just hope I never have to use it

 by Sean

The right item delivered quickly

Additional information

Weight 0.05 kg
Dimensions 7 × 4 × 2.5 cm