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 ?
Orbea Terra Race (OMX) 2026 geometry in sizes XS–XXL: stack 514.9–625 mm, reach 375–409 mm, head angle 70–72°.
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| Stack | 514.9 mm | 540 mm | 560.3 mm | 580 mm | 600 mm | 625 mm |
| Reach | 375 mm | 383 mm | 389 mm | 395 mm | 402 mm | 409 mm |
| Head angle | 70° | 70.5° | 71° | 71° | 71.5° | 72° |
| Seat angle | 74° | 74° | 73.5° | 73.5° | 73° | 73° |
| Seat tube (c-t) | 405 mm | 440 mm | 470 mm | 505 mm | 540 mm | 575 mm |
| Head tube | 95 mm | 120 mm | 139 mm | 162 mm | 181 mm | 205 mm |
| Top tube (effective) | 523 mm | 538 mm | 555 mm | 567 mm | 585 mm | 600 mm |
| BB drop | 78 mm | 78 mm | 78 mm | 78 mm | 78 mm | 78 mm |
| Chainstay | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 1005 mm | 1018 mm | 1026 mm | 1040 mm | 1048 mm | 1058 mm |
| Standover | 680 mm | 710.8 mm | 735 mm | 764.6 mm | 791.4 mm | 821 mm |
| Fork length | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm |
| Fork offset | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm | 55 mm |
| Stock build by size | ||||||
| Cranks | 170 mm | 170 mm | 172.5 mm | 172.5 mm | 172.5 mm | 175 mm |
| Stem Terra Race M20i LTD | 90 mm | 100 mm | 100 mm | 100 mm | 110 mm | 110 mm |
| Stem Terra Race M20 LTD | 70 mm | 80 mm | 90 mm | 90 mm | 100 mm | 110 mm |
| Stem angle | −8° | −8° | −8° | −8° | −8° | −8° |
| Bar width Terra Race M20i LTD | 380 mm | 380 mm | 400 mm | 400 mm | 400 mm | 400 mm |
| Bar width Terra Race M20 LTD | 380 mm | 400 mm | 400 mm | 420 mm | 420 mm | 440 mm |
| Seatpost setback | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
Source: orbea.com, checked 1 Nov 2026 · bar position: worked out from published data
Stock build
Terra Race M20i LTD
- Groupset
- Shimano GRX Di2 RX825 2×12 (31×48T)
- Shifters
- Shimano GRX Di2 ST-RX825
- Cranks
- Shimano GRX RX820 31×48T
- Stem
- OC Carbon Cockpit RA10
- Handlebar
- OC Carbon Cockpit RA10
- Seatpost
- OC Performance XP10 Carbon 27.2 mm, setback 0 mm
- Saddle
- Selle San Marco Shortfit 2.0 Sport Carbon Xsilite
Terra Race M21e LTD 1X
- Groupset
- SRAM Force XPLR AXS 1×13 (40T)
- Shifters
- SRAM Force AXS
- Cranks
- SRAM Force XPLR AXS DUB Wide 40T
- Stem
- OC Carbon Cockpit RA10
- Handlebar
- OC Carbon Cockpit RA10
- Seatpost
- OC Performance XP10 Carbon 27.2 mm, setback 0 mm
- Saddle
- Selle San Marco Shortfit 2.0 Sport Carbon Xsilite
Terra Race M20 LTD
- Groupset
- Shimano GRX RX820 2×12 (31×48T)
- Shifters
- Shimano GRX ST-RX820
- Cranks
- Shimano GRX RX820 31×48T
- Stem
- OC Road Performance 10, −8º
- Handlebar
- OC Carbon Handlebar GR10
- Seatpost
- OC Performance XP10 Carbon 27.2 mm, setback 0 mm
- Saddle
- Selle San Marco Shortfit 2.0 Sport Carbon Steel
Source for all builds: orbea.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 514.9 / reach 375 mm).
Stack and reach within 12 mm of size S (stack 540 / reach 383 mm).
Stack and reach within 12 mm of size M (stack 560.3 / reach 389 mm).
Stack and reach within 12 mm of size L (stack 580 / reach 395 mm).
Stack and reach within 12 mm of size XL (stack 600 / reach 402 mm).
Stack and reach within 12 mm of size XXL (stack 625 / reach 409 mm).
Spotted a mistake or a missing build? Let me know.
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