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QuickPro SR:ONE

Road · 6 sizes

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Bike
QuickPro SR:ONE · Road · 6 sizes · integrated cockpit
Geometry
quickprousa.com, 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.
Size Stack (mm) Reach (mm) Head angle (deg) Seat angle (deg) Head tube (mm) Chainstay (mm) Wheelbase (mm) Standover (mm)
480 510.9 370.3 71.5 74.7 110 410 971.4 714.6
500 517.5 377.6 72 74.4 115 410 976.4 725.1
520 526.8 383.9 72.6 74.1 125 410 978.7 749.6
540 542.2 388.9 72.9 73.8 140 410 986.3 768.9
560 557.3 394.6 73.1 73.5 155 410 994.1 785.1
580 576.7 400.9 73.3 73.2 175 410 1004.3 799.3

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

Seat tube 540 mmHead tube 140 mmTop tube 547 mmDown tubeChainstay 410 mmSeat stayFork 986 mm stack 542reach 389Head tube top 389 / 542BB 0 / 0

The 540 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.
Canwin ZEPHYR SL / SSLVendor-listedstem -8 · reach 75 · drop 125 · clamp 37 · lengths 70-140 · widths 340-420

Frame facts

read from the maker's words, not a table: quickprousa.com
Tyre clearance
not recorded yet
Bottom bracket
BB86
Axles and brakes
12x100 / 12x142
UDH
not recorded yet
Seatpost
not recorded yet
Frame weight
639 g

In the maker's words

Kept whole, as I read it off quickprousa.com.
The page's Key Specifications, verbatim: Key Specifications: Model SR:ONE Frame Material T1100 & M65 HT 52x52 mm BB BB86 Pressfit Thru-axle F/100x12mm R/142x12mm Tire (Max.) 700x32c Weight Frame:639g(+/-5%) Fork:329g+/-(5%) Handlebar CANWIN ZEPHYR SL or SSL.
Cockpit and seatpost, in the maker's words · 79 words
The page's Key Specifications, verbatim: Key Specifications: Model SR:ONE Frame Material T1100 & M65 HT 52x52 mm BB BB86 Pressfit Thru-axle F/100x12mm R/142x12mm Tire (Max.) 700x32c Weight Frame:639g(+/-5%) Fork:329g+/-(5%) Handlebar CANWIN ZEPHYR SL or SSL. The bar is a CANWIN one-piece cockpit (Quick Pro sells the Zephyr / Zephyr SL / Zephyr SSL road bars and the Aelous / Aelous SSL gravel bar; the Aelous geometry is in docs/research/cockpits/canwin-aelous.json). Stock bar and stem per size are not published (null).
SOURCE: www.quickprousa.com is Quick Pro's own US store (Shopify). Source: html table (maker's own US store page, "Size & Fit" table with lettered rows and named specifications; parsed from the raw HTML)
How I read the maker's table
The "Size & Fit" table names each row; mapping by name: seat tube length, virtual / top tube (top_tube_effective), seat and head tube angles, head tube length, chainstay (RC), wheelbase, fork rake / offset, BB drop, standover, reach, stack. Rows not in the schema: J Fork Length (mm) 368 / 368 / 368 / 368 / 368 / 368. labels: the table heads its columns by seat tube length (480-580), the store's SR:ONE sizes. Size labels exactly as the table heads its columns. STACK DATUM: not stated; recorded as the usual head tube top. Trail and front centre are not published (null). MODEL YEAR: not printed; model_year null. No Panda Podium, Geometry Geeks or 99 Spokes request was made.