Orbea Gain
Endurance road · 5 sizes
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- Bike
- Orbea Gain · Endurance road · 5 sizes
- Versions
- 2025 · 2021 · 2020, this table
- Geometry
- bikeinsights.com, fetched 22 Oct 2026
These numbers are second-hand, from Bike Insights. I have not checked them against the maker's own table. Bike Insights cites orbea.com. - Seat angle convention
- Calculated from Bike Insights' table
- Cockpit
- Generic stem and bar, assumed
- Solved with
- cover 10 mm (assumed), max spacers 40 mm (assumed), stem clamp centre 20 mm (assumed), so every verdict carries ±10 mm at the bar
- Sheet
- 22 October 2026 · 879 bikes, 79 makes, 4,979 sizes in the catalogue
Geometry, every size, from Bike Insights
The tinted row is the size drawn beside it. Press a size to draw it.| Size | Stack (mm) | Reach (mm) | Head angle (deg) | Seat angle (deg) | Head tube (mm) | Chainstay (mm) | Wheelbase (mm) | Standover (mm) |
|---|---|---|---|---|---|---|---|---|
| XS | 515 | 355 | 69.5 | 72.4 | 98.7 | 435 | 1005.6 | 715 |
| S | 530.2 | 360.2 | 69.5 | 72.4 | 115 | 435 | 1016 | 741 |
| M | 550.1 | 375.4 | 71 | 72.4 | 130 | 435 | 1024.5 | 765 |
| L | 565 | 390 | 71.9 | 72.4 | 142 | 435 | 1034.9 | 778 |
| XL | 579.5 | 407.6 | 72.5 | 72.4 | 155 | 435 | 1051.4 | 793 |
The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The M drawn to scale from the table, with no build on it. Stack and reach run from the bottom bracket to the top of the head tube; every size is solved from those two. One square is 100 mm.
The maker's cockpit
No stock cockpit I can name, so every size is solved on a generic stem and bar unless you choose one on the sheet.Generic stem and barAssumedNo bar is listed for this frame.
Frame facts
not read off the maker's page yet: orbea.com- Tyre clearance
- not recorded yet
- Bottom bracket
- not recorded yet
- Axles and brakes
- not recorded yet
- UDH
- not recorded yet
- Seatpost
- not recorded yet
- Frame weight
- not recorded yet
Notes on the source
SECOND-HAND NUMBERS: copied from Bike Insights (https://bikeinsights.com/bikes/5ed2ac66fb010b001779e2dd-orbea-gain?version=2020&build=base), not read off the maker's own table. Source: aggregator (Bike Insights)
How I read Bike Insights' table
Bike Insights cites the maker's page: https://www.orbea.com/us-en/ebikes/road/gain-road/cat/gain-m20--usa. The maker no longer publishes this table, so these numbers have not been checked against it; the seed stores this version as an aggregator source and caps its band (D17, D4 second amendment). Build: Base. Bike Insights files it as Road Bike / Paved Road Bike / Endurance Road. Trail is left null: Bike Insights computes its own and the maker's is not on the page. Not checked against the maker's archived page: web.archive.org blocked this machine on 22 Oct 2026; a later pass should read the capture and upgrade this file to the maker's numbers. Generation: the first Gain e-road bike (Ebikemotion X35 motor). Bike Insights' 2019 version holds the same numbers.