Dolan Ares 3.0
Road · 5 sizes
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- Bike
- Dolan Ares 3.0 · 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.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. 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, Ares 3.0 (UCI-approved aero carbon), five sizes XS to XL. Source: html table (official Dolan Bikes product page "Ares 3.0", "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), Wheel Base (mm). Not printed, so null: chainstay, BB drop, fork offset, front centre, standover, trail. Model year: not printed (null).
Source: html table (official Dolan Bikes product page "Ares 3.0", "Sizing & Geometry" table in the page markup; fetched 2026-10-20, HTTP 200)