Eddy Merckx 525 Disc (2026)
Good to know: Integrated cockpit · Configurable build
Integrated cockpit (a one-piece bar and stem) on at least one build. Changing the length means replacing the whole cockpit, and not every length exists. Check which length the bike actually ships with before you buy.
Configurable build (at least partly: the cockpit or bar width, for example). The stock build below is only one of the options.
Geometry ?
Eddy Merckx 525 Disc 2026 geometry in sizes XS–XL: stack 525–625 mm, reach 375–406 mm, head angle 71.5–74°.
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Stack | 525 mm | 550 mm | 575 mm | 601 mm | 625 mm |
| Reach | 375 mm | 382 mm | 390 mm | 398 mm | 406 mm |
| Head angle | 71.5° | 73° | 73.5° | 73.5° | 74° |
| Seat angle | 74° | 73.5° | 73° | 72.5° | 72.5° |
| Seat tube (c-t) | 470 mm | 495 mm | 520 mm | 545 mm | 570 mm |
| Head tube | 127 mm | 150 mm | 174 mm | 204 mm | 228 mm |
| Top tube (effective) | 526 mm | 544 mm | 566 mm | 587 mm | 603 mm |
| BB drop | 68 mm | 66 mm | 66 mm | 63 mm | 63 mm |
| Chainstay | 410 mm | 410 mm | 410 mm | 413 mm | 413 mm |
| Wheelbase | 980 mm | 982 mm | 992 mm | 1012 mm | 1022 mm |
| Stock build by size | |||||
| Cranks | 172.5 mm | 172.5 mm | 172.5 mm | 172.5 mm | 172.5 mm |
| Stem | 90 mm | 100 mm | 110 mm | 110 mm | 120 mm |
| Bar width | 400 mm | 400 mm | 420 mm | 420 mm | 440 mm |
Source: eddymerckx.com, checked 1 Nov 2026 · bar position: worked out from published data
Stock build
525 Disc 105 Di2 2x12 €4,999
- Groupset
- Shimano 105 Di2 2×12
- Shifters
- Shimano 105 Di2 ST-R7170
- Cranks
- Shimano 105 50/34
- Stem
- Merckx Int. N1 HBR 7E3.1
- Handlebar
- Int. N1 HBR 7E3.1/Size 100-400/420/EM02Bm
- Seatpost
- Forza Aero, 6 mm Offset, 350 mm
- Saddle
- Selle Italia SLR Advan L3, Manganese Rails
- List price
- €4,999 (eddymerckx.com, 1 Nov 2026)
Source: eddymerckx.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 525 / reach 375 mm).
Stack and reach within 12 mm of size S (stack 550 / reach 382 mm).
Stack and reach within 12 mm of size M (stack 575 / reach 390 mm).
Stack and reach within 12 mm of size L (stack 601 / reach 398 mm).
Stack and reach within 12 mm of size XL (stack 625 / reach 406 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 2 values for this model’s stem and bars. Add them