Dolan Aether
Road · 5 sizes
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This is the bike I ride
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- Bike
- Dolan Aether · Road · 5 sizes
- Geometry
- dolan-bikes.com, fetched 20 Oct 2026, re-checked, no differences
- Cockpit
- Generic stem and bar, assumed
- Solved with
- cover 15 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 · 686 bikes, 74 makes, 3,984 sizes in the catalogue
Geometry, every size, from the maker's table
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)not published |
|---|---|---|---|---|---|---|---|---|
| XTRA SMALL | 519 | 375 | 71.75 | 75.5 | 110 | 410 | 973 | |
| SMALL | 534 | 380 | 72.5 | 74 | 120 | 410 | 976 | |
| MEDIUM | 548 | 384 | 73 | 74 | 135 | 410 | 980 | |
| LARGE | 568 | 395 | 73.5 | 73.5 | 155 | 410 | 993 | |
| EXTRA LARGE | 592 | 402 | 73.5 | 73.5 | 180 | 410 | 1006 |
The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The MEDIUM 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. A dashed tube is a number the maker left out (est.).
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: dolan-bikes.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
In the maker's words
Kept whole, as I read it off dolan-bikes.com.Two-piece bar and stem, chosen in the build configurator.
Cockpit and seatpost, in the maker's words · 135 words
Two-piece bar and stem, chosen in the build configurator. The page's sizing guide, written per rider size and separate from the geometry table, reads: "X-Small | 5' - 5'3" | Crank Length: 170mm | Stem: 8cm | Bar Width: 40cm | Small | 5'4" - 5'7" | Crank Length: 170mm | Stem: 9cm | Bar Width: 42cm | Medium | 5'8"- 5'10" | Crank Length: 172.5mm | Stem: 10cm | Bar Width: 44cm | Large | 5'11" - 6'1" | Crank Length: 175mm | Stem: 11cm | Bar Width: 44cm | X Large | 6'2 - 6'5" | Crank Length: 175mm | Stem: 12cm | Bar Width: 46cm". Because the guide is not a row of the geometry table, stock_stem_length and stock_bar_width are left null rather than paired with the table's sizes by the collector.
OFFICIAL SOURCE: Dolan Bikes (Preston, UK, maker and seller of its own frames) product page, Aether, five sizes XTRA SMALL to EXTRA LARGE (labels as printed). Source: html table (official Dolan Bikes product page "Aether", "Sizing & Geometry" table in the page markup; fetched 2026-10-20
How I read the maker's table
The "Sizing & Geometry" HTML table prints, by letter: A Head Angle, B Head Tube Length (mm), C Effective Top Tube Horizontal (mm), D Seat Angle, E Seat Tube Length Center To Top (mm), F Stack (mm), G Reach (mm), H Front Center (mm), I Rear Center (mm) (recorded as chainstay), Wheel Base (mm). The page text above the table describes "the Ares" (copy shared with the Ares page); the table is the Aether's. Not printed, so null: BB drop, fork offset, standover, trail. Model year: not printed (null).
Source: html table (official Dolan Bikes product page "Aether", "Sizing & Geometry" table in the page markup; fetched 2026-10-20, HTTP 200)