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Ridley Falcn

Road · 5 sizes

The Falcn on ridley-bikes.com

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Bike
Ridley Falcn · Road · 5 sizes
Geometry
ridley-bikes.com, fetched 21 Oct 2026, re-checked, no differences
Seat angle convention
Calculated from Ridley's 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
23 October 2026 · 879 bikes, 79 makes, 4,979 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
XS 513 378 72 74 115 407 974
S 530 388 73 73.5 130 407 977
M 551 397 73.5 73 150 407 987
L 573 404 73.5 72.5 175 407 1002
XL 599 411 74 72.5 200 407 1012

The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.

Seat tube 499 mmHead tube 150 mmTop tube 565 mmDown tubeChainstay 407 mmSeat stayFork 987 mm stack 551reach 397Head tube top 397 / 551BB 0 / 0

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: ridley-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 ridley-bikes.com.
Two-piece: "4ZA Stratos Pro 400 V1" handlebar and "Forza Stratos Pro, 110 mm, for semi integrated cablerouting" stem on this build (size M).
Cockpit and seatpost, in the maker's words · 23 words
Two-piece: "4ZA Stratos Pro 400 V1" handlebar and "Forza Stratos Pro, 110 mm, for semi integrated cablerouting" stem on this build (size M).
OFFICIAL SOURCE: Ridley (Belgium) product page for the Falcn 105 2x12 ("Like the Falcn RS, the Falcn is a lightweight for climbing". Source: html table (official Ridley product page "Falcn 105 2x12 FAL01Bs(M)", lettered geometry table in the page markup; fetched 2026-10-21
How I read the maker's table
size M build), five sizes XS to XL. Cells printed as a hyphen, an en dash or empty are recorded as null. Not printed: fork offset, trail, front centre, stock stem and bar per size (null). The J row is empty. Model year: not printed (null). Source: html table (official Ridley product page "Falcn 105 2x12 FAL01Bs(M)", lettered geometry table in the page markup; fetched 2026-10-21, HTTP 200)