What front derailleur mount does a Trek Madone SLR Gen 8 (2024 on) use?
The front derailleur fitment standard on a Trek Madone SLR Gen 8 (2024 on), and how to pick the right part.
This frame's fitment
| Frame | Trek Madone SLR Gen 8 (2024 on) |
|---|---|
| Front derailleur mount | Braze-on (direct-mount) front derailleur (braze-on tab) |
| Mount / band size | no clamp, bolts to a frame tab |
| Typical class | carbon and higher-end aluminium road, gravel and MTB frames with a moulded or welded derailleur tab |
The Trek Madone SLR Gen 8 uses an integrated IS42 upper headset, a class 27.2 mm seatpost interface, a 12x100 front thru-axle and a braze-on front derailleur.
The Madone uses a proprietary aero post; confirm the exact Trek part. The bottom bracket is a threaded T47 shell, covered on its own page.
The part to buy
Search Amazon for Braze-on (direct-mount) front derailleur for your Trek Madone SLR Gen 8 (2024 on)affiliate searchFind Braze-on (direct-mount) front derailleur for your Trek Madone SLR Gen 8 (2024 on) on eBayaffiliate
Related fitment pages
Braze-on (direct-mount) front derailleurbraze-on tabBottom bracket for Trek Madone SLR Gen 8 (2024 on)same frame, BB shellHeadset on a Trek Madone SLR Gen 8 (2024 on)same frameBraze-on (direct-mount) front derailleur on a Trek Emonda SLR (2024 on)same standard, another frame
SOURCES: BikeRadar, Front derailleurs explained: types, mounts and compatibility · Shimano, SM-AD91 front derailleur clamp band adapter · Park Tool, Standardized Headset Identification System (SHIS) · BikeRadar, Road bike axle standards: the complete guide