Skip to content
{{ $t('header.link.login') }}
International / English
{{ $t('header.link.account') }}
{{ $t('login.register') }}
International / English
You’re looking at the International / English Trek Bicycle website. Don’t worry. We’ve all taken a wrong turn before. View your country/region's Trek Bicycle website
here
.
false
/equipment/cycling-components/bike-hangers-and-dropouts/trek-madone-gen3-rear-derailleur-hanger/p/27646/
Equipment
Cycling components
Bike hangers and dropouts
Trek Madone Gen3 Rear Derailleur Hanger
Trek Madone Gen3 Rear Derailleur Hanger
Size
Rear drive side, 135mm Q/R
Location
Rear drive side
Dropout Dimension
135 mm Q/R
Attachment
2-bolt