Cannondale SuperX
Gravel · 6 sizes
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- Bike
- Cannondale SuperX · Gravel · 6 sizes · integrated cockpit
- Geometry
- cannondale.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.| Size | Stack (mm) | Reach (mm) | Head angle (deg) | Seat angle (deg) | Head tube (mm) | Chainstay (mm) | Wheelbase (mm) | Standover (mm) |
|---|---|---|---|---|---|---|---|---|
| 46 | 515 | 365 | 70 | 74.3 | 86 | 422 | 998 | 746 |
| 51 | 535 | 371 | 71 | 74.3 | 108 | 422 | 1005 | 782 |
| 54 | 555 | 378 | 71 | 73.7 | 132 | 422 | 1020 | 812 |
| 56 | 575 | 385 | 71 | 73.3 | 153 | 422 | 1034 | 832 |
| 58 | 595 | 392 | 71 | 72.9 | 177 | 422 | 1049 | 836 |
| 61 | 615 | 398 | 71 | 72.3 | 198 | 422 | 1062 | 849 |
The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The 56 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.Cannondale SystemBar R-OneVendor-listedstem -6 · reach 80 · drop 130 · lengths 90-120 · widths 380-420
Stock stem and bar per size46 90 x 380, 51 90 x 380, 54 100 x 400, 56 100 x 400, 58 110 x 400, 61 110 x 420 (stem length x bar width, mm)
Frame facts
not read off the maker's page yet: cannondale.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 cannondale.com.The SuperX 1 SMU ships with Cannondale's one-piece SystemBar R-One (https://www.cannondale.com/en-gb/gear/components/handlebars/carbon-handlebars/systembar-r-one-carbon-one-piece-handlebar).
Cockpit and seatpost, in the maker's words · 56 words
The SuperX 1 SMU ships with Cannondale's one-piece SystemBar R-One (https://www.cannondale.com/en-gb/gear/components/handlebars/carbon-handlebars/systembar-r-one-carbon-one-piece-handlebar). SystemBar R-One: bar reach 80 mm; drop 130 mm; flare 20 mm (printed in mm); stem angle -6 deg; stem lengths 90/100/110/120 mm; widths 380/400/420 mm; Delta steerer, electronic shifting only. Seatpost: "Cannondale C1 Aero 27 Carbon, SmartSense compatible, 0mm offset (46cm), 15mm offset (51-61cm)".
OFFICIAL SOURCE: Cannondale GB product pages for the SuperX LAB71 Frameset (SalsifyId 3826-COLL2024-C17065U, ModelYear 2025 in the product data feed) and the SuperX 1 SMU (0736-COLL2026-SMU, ModelYear 2026). Source: image_table (official Cannondale GB product page, "Geometry" section is a single image
How I read the maker's table
both show the same geometry image, c25_superx_geo_table_v2. The maker files the SuperX under Road > Gravel (data feed Category Road, Subcategory Gravel; the US site also links it from cyclocross), hence category gravel. The data feed carries Geometry null for every variant, so the image is the only table. UNITS: lengths printed in centimetres, mostly to one decimal but some cells without one (46 top tube "51", 54 top tube "54", 54 wheelbase "102", 46 top tube actual "47", bottom bracket heights "29"); every length here is the printed value x 10, angles as printed (head angles "70" and "71" without a decimal). STACK DATUM: O is drawn to a horizontal through the top of the head tube where G starts. tyre_width_mm 40 is the SuperX 1 SMU's stock tyre ("Vittoria Terreno T50, 700x40c"), not a table number. stock_stem_length and stock_bar_width are that build's SystemBar R-One sizes per frame size; posts are the seatpost offsets both specs list per size. STOCK COCKPIT WORDS (moved here from cockpit_options so the cockpit reader does not take a size for a name): the SuperX 1 SMU Handlebar line reads "Cannondale SystemBar R-One - low drag, full carbon integrated bar/stem, internal routing: 90x380mm (46-51cm), 100x400mm (54-56cm), 110x400mm (58cm), 110x420mm (61cm)".
Source: image_table (official Cannondale GB product page, "Geometry" section is a single image: https://www.cannondale.com/-/media/images/my25/bikes/road/gravel/superx/pdps/c25_superx_geo_table_v2.ashx, 1800x2693 px PNG, diagram + table headed "SuperX"; numbers read from the image by the collector, image NOT stored)