Winspace G5 Gravel
Gravel · 6 sizes
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- Bike
- Winspace G5 Gravel · Gravel · 6 sizes · integrated cockpit
- Geometry
- winspace.cc, fetched 29 Aug 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
- 6 September 2026 · 210 bikes, 43 makes, 1,262 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) |
|---|---|---|---|---|---|---|---|---|
| XS | 531 | 367 | 70.5 | 73.5 | 100 | 423 | 1000 | 751 |
| S | 544 | 375 | 70.7 | 73.5 | 113 | 423 | 1011 | 768 |
| M | 561 | 383 | 71.2 | 73.5 | 130 | 425 | 1020 | 788 |
| L | 578 | 391 | 71.5 | 73.5 | 147 | 425 | 1031 | 811 |
| XL | 598 | 399 | 71.5 | 73.5 | 170 | 427 | 1049 | 839 |
| XXL | 619 | 407 | 71.5 | 73.5 | 193 | 427 | 1064 | 865 |
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.
In the maker's words
Kept whole, as I read it off winspace.cc.Winspace sells its frames bar-less or as "bundles" with its own one-piece bars (HYPER Integrated Handlebar, Zero K, Zero SL, HYPER 2 Riser; Adventure Integrated Handlebar for the gravel frames); the frame page lists no per-size stock bar or stem, so stock_stem_length / stock_bar_width are null.
Cockpit and seatpost, in the maker's words · 176 words
Winspace sells its frames bar-less or as "bundles" with its own one-piece bars (HYPER Integrated Handlebar, Zero K, Zero SL, HYPER 2 Riser; Adventure Integrated Handlebar for the gravel frames); the frame page lists no per-size stock bar or stem, so stock_stem_length / stock_bar_width are null. Head tube "NO.55R 1.5in / ACR / STD (headset included)" on the current frames: FSA ACR full-internal routing through a 1-1/2 in upper bearing, which fits Winspace's own ACR-pattern bars and any ACR-compatible stem. Spacer heights, maximum spacer stack and top-cover height are not published on the frame page. The G5 page copy: integrated frame storage with a magnetic cover, "The front wheel can fit 2.25 in (57-58 mm wide) tires, and the rear wheel can fit 2.1 in (53 mm wide) tires"; table rows O/P give the supplied seatpost as 320 mm with 0 mm setback on XS and S and 360 mm with 15 mm setback on M to XXL. The matching bar is Winspace's "Adventure Integrated Handlebar" (sold separately); its sizes are not on the frame page.
SOURCE: the maker's own store page, "Geometry Chart" tab, two images and no HTML table. Source: image_table (maker's own Shopify store, product page "Geometry Chart" tab: the letter drawing
How I read the maker's table
every number was read from the table image (2117x1630 px, sharp) by the collector. Table rows as printed for XS/S/M/L/XL/XXL: BB Height 283/283/285/285/287/287; Fork Length 398 all sizes; seatpost 320/320/360/360/360/360 with setback 0/0/15/15/15/15; STR 1.45/1.45/1.46/1.48/1.50/1.52; Recommended Height 155~163 / 163~171 / 171~179 / 179~186 / 186~193 / "193~2" (the XXL band is cut off at the right edge of the image); the trail basis tyre is not stated on this table. Front centre not published (null). Consistency check (mine, not published): with a 700c x 45 mm gravel tyre (radius about 356 mm) the printed head angles and rakes give trail 66.9 / 65.8 / 64.5 / 62.9 / 62.9 / 62.9, within about 1 mm of the printed row, so the maker's trail assumes a tyre of roughly that size. MODEL YEAR: not stated (Shopify product published 2026-06-24); null. Category gravel. No aggregator consulted.
Source: image_table (maker's own Shopify store, product page "Geometry Chart" tab: the letter drawing https://www.winspace.cc/cdn/shop/files/G5_Detailed_Description_9.png (headed "GEOMETRY G5") and the table https://www.winspace.cc/cdn/shop/files/G5_Detailed_Description_10.png (2117x1630, rows A-Q plus STR and height); numbers read from the table image by the collector, images NOT stored)
