3T Primo 2
All-road · 4 sizes
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- Bike
- 3T Primo 2 · All-road · 4 sizes
- Geometry
- 3t.bike, fetched 21 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 L 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: 3t.bike- 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 3t.bike.Two-piece with the Apto stem (its cable cover adds 15 mm to the stack, per the table note).
Cockpit and seatpost, in the maker's words · 30 words
Two-piece with the Apto stem (its cable cover adds 15 mm to the stack, per the table note). No bar is named and no stem or bar sizes are printed.
OFFICIAL SOURCE: 3T (Bergamo, Italy) page for the Primo² WPNT ("Road-inspired geometry and tire versatility". Source: html table (official 3T page "Primo 2 WPNT", geometry table in the page markup; fetched 2026-10-21
How I read the maker's table
"The perfect all-round bike: fast on any surface, from tarmac to gravel"), four sizes S to XL. 3T prints no fork offset, trail or standover (null), and no stem or bar sizes. STACK DATUM, from the maker: the stack row is "Stack**" with the note "** Actual stack height is 15 mm higher due to Apto cable cover"; the printed stack is recorded, measured to the head tube top (stack_datum "head tube top") with the 15 mm cover on top. Model year: not printed (null).
Source: html table (official 3T page "Primo 2 WPNT", geometry table in the page markup; fetched 2026-10-21, HTTP 200)