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Rose Pro SL

Road · 10 sizes

The Pro SL on rosebikes.co.uk

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Bike
Rose Pro SL · Road · 10 sizes
Geometry
bikeinsights.com, fetched 22 Oct 2026
These numbers are second-hand, from Bike Insights. I have not checked them against the maker's own table. Bike Insights cites rosebikes.co.uk.
Seat angle convention
Calculated from Bike Insights' 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
22 October 2026 · 879 bikes, 79 makes, 4,979 sizes in the catalogue

Geometry, every size, from Bike Insights

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)
45 490.5 365.5 71 75 120 404 963 698
48 509.5 371.5 71 75 140 404 975 720
51 534 373 71.5 74.5 133 406 973 758
53 549 378 72 74.25 147 406 980.5 775
55 564.5 383 72 74 163 409 993.5 793
57 582.5 388 72.5 73.75 180 409 999.5 811
59 593 396.5 72.75 73.5 193 409 1010 829
61 610 404.5 73 73.25 210 414 1026 847
63 628 414 73.25 73 228 414 1038 829
65 645 425.5 73.5 72.75 245 420 1058 882

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

Seat tube 515 mmHead tube 180 mmTop tube 558 mmDown tubeChainstay 409 mmSeat stayFork 1000 mm stack 583reach 388Head tube top 388 / 583BB 0 / 0

The 57 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: rosebikes.co.uk
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

Notes on the source

SECOND-HAND NUMBERS: copied from Bike Insights (https://bikeinsights.com/bikes/5f4cc914b627140017c89180-rose-bikes-pro?version=2020&build=sl), not read off the maker's own table. Source: aggregator (Bike Insights)
How I read Bike Insights' table
Bike Insights cites the maker's page: https://www.rosebikes.co.uk/rose-pro-sl-ultegra-2690664. The maker no longer publishes this table, so these numbers have not been checked against it; the seed stores this version as an aggregator source and caps its band (D17, D4 second amendment). Build: SL. Bike Insights files it as Road Bike / Paved Road Bike / Endurance Road. Trail is left null: Bike Insights computes its own and the maker's is not on the page. Not checked against the maker's archived page: web.archive.org blocked this machine on 22 Oct 2026; a later pass should read the capture and upgrade this file to the maker's numbers. The aluminium Pro SL in ten sizes (45 to 65); Bike Insights' 2022 to 2023 Pro SL 105 entry holds the same table to within a millimetre, rounded to whole millimetres.