Winspace TT5 geometry and fit

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)
XXS	480	372	71	74	77	410	967	738
XS	500	383	71.5	74	96	410	982	758
S	520	395	72	74	117	410	997	781
M	541	407	72	74	138	410	1015	800
L	561	419	72.5	74	161	410	1030	823
XL	580	431	72.5	74	181	410	1048	842

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

The M 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: winspace.cc

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 winspace.cc.

Winspace sells its frames bar-less or as "bundles" with its own one-piece bars (HYPER Integrated Handlebar, HYPER 2 Riser, Zero K, Zero SL; Adventure Integrated Handlebar for the gravel frames; HYPER TT Cockpit for the TT5); the frame page lists no per-size stock bar or stem, so stock_stem_length and stock_bar_width are null; the bars' own geometry is in docs/research/cockpits/winspace-*.json where Winspace publishes it.

Cockpit and seatpost, in the maker's words · 89 words

Winspace sells its frames bar-less or as "bundles" with its own one-piece bars (HYPER Integrated Handlebar, HYPER 2 Riser, Zero K, Zero SL; Adventure Integrated Handlebar for the gravel frames; HYPER TT Cockpit for the TT5); the frame page lists no per-size stock bar or stem, so stock_stem_length and stock_bar_width are null; the bars' own geometry is in docs/research/cockpits/winspace-*.json where Winspace publishes it. Head tube NO.55R 1.5 in / ACR / STD (FSA ACR full-internal routing through a 1-1/2 in upper bearing), as on the other current Winspace frames.

SOURCE: www.winspace.cc is Winspace's own Shopify store (Winspace Cycling Co., Ltd). Source: image_table (maker's own Shopify store; the geometry is a table image on the product page

How I read the maker's table

The page's "Geometry Chart" section is two images: the lettered drawing (1_5c42aa71-199f-497e-b380-3b758069f163.png, 3300x2550, "GEOMETRY TT5") and the table image named in source_type. The table has no P row (no seatpost setback is printed), so posts are not recorded. Rows not in the schema as printed for XXS/XS/S/M/L/XL: BB Height 273 all sizes; Fork Length 371 all sizes; Seatpost Length 400 all sizes; Tire 700C*35C; STR 1.290/1.305/1.316/1.329/1.339/1.346; Recommended Height CM 155~163 / 163~170 / 170~178 / 178~185 / 185~193 / 193~200. The trail row is headed "Trail (45C)" while the Tire row says 700C*35C on a time trial frame; both kept as printed (tyre_width_mm null). The page sells the TT5 as "UCI-Compliant Race-Ready Time Trial Machine ... Suitable For Triathlon And Time Trials", USD 2,599, headset NO.55R 1.5"/ACR/STD, Toray T800/T700, made to order (30 business days). The seat angle is printed 74 deg on every size, unusually slack for a time trial frame; kept as printed. MODEL YEAR: not printed by Winspace; model_year null. Bike Insights lists this model (see cross_check). No Panda Podium, Geometry Geeks or 99 Spokes request was made. Source: image_table (maker's own Shopify store; the geometry is a table image on the product page: https://www.winspace.cc/cdn/shop/files/4_a9b18dd4-b1ff-4b26-a331-8766f4e245b3.png?v=1780987441, 3300x2550 px; numbers read by eye, image NOT stored)