Stack and reach
How high and how far forward the top of the head tube is, from the bottom bracket. They are the two numbers that decide whether a frame can be set up like yours.
BB, or bottom bracket
The axle your cranks turn on, in the middle of the frame. Every number on this site is measured from it, because it is the one point that sits in the same place on every bike.
Headset cover
The little cap on top of the head tube, under your spacers. Most makers do not publish it, so I assume 15 mm and add 6 mm to the band, which on its own is enough to hold an answer at "probably" rather than "fits".
Stem clamp, and its centre
The collar on the steerer that your stem bolts to. I need the middle of it. Where a maker gives only the height, I assume halfway up and say so on the answer.
Steerer
The tube coming up out of the fork. The cover, the spacers and the stem all sit on it, and it is the thing a mechanic cuts to length.
Bar reach
How far forward the hoods sit from the middle of the bar. Two bars on the same stem can put your hands 20 mm apart, which is why I ask.
Setback
How far your saddle sits behind the bottom bracket.
Drop
How much lower your bar is than your saddle.
Rails, and the rail centre
The two rods under your saddle, and the middle of the straight part of them. That midpoint is the point I use, because it is the one you can find with a tape.
The band
How far out I could be, in millimetres, and why. It is a straight sum of everything I had to assume rather than a clever average, so it errs wide on purpose.
wb, stand, trail
Wheelbase, standover and trail: how long the bike is, how high the top tube is where you straddle it, and how steady the steering feels. I show them against your bike, and I leave them out when the maker does not publish them.
est.
Estimated: a number I worked out rather than read off the maker's table. Anything marked this way can move if the maker publishes the real one.
Close Escape closes it. The measuring guide has the pictures. Open the measuring guide
ICAN Flyee
Road · 5 sizes
Sign in and add the bike you ride, and this table will say what each size needs for your position.
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This is the bike I ride
No account is needed to read the table. Report a wrong number · Correct this bike
- Bike
- ICAN Flyee · Road · 5 sizes
- Geometry
- icancycling.com, 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)not published |
|---|---|---|---|---|---|---|---|---|
| XS (47cm) | 506 | 370 | 71 | 74.5 | 103.2 | 408 | 967.6 | |
| S (50cm) | 527 | 377 | 71.5 | 74 | 123.5 | 408 | 977.2 | |
| M (52cm) | 548 | 384 | 72 | 73.5 | 143.8 | 408 | 986.5 | |
| L (54cm) | 569 | 391 | 72.5 | 73.5 | 164 | 408 | 995 | |
| XL (57cm) | 590 | 398 | 73 | 73 | 184.1 | 408 | 1004 |
The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The M (52cm) 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 icancycling.com.FRAME PACKAGE (frame page): "Frame+fork+seatpost+thru axles+hanger"; "If you order the handlebar together, the package included will add handlebar and spacers." The frame page does NOT name the handlebar, does not give stem lengths or bar widths per size, and has no cockpit configurator (the only options are Size and Color).
Cockpit and seatpost, in the maker's words · 294 words
FRAME PACKAGE (frame page): "Frame+fork+seatpost+thru axles+hanger"; "If you order the handlebar together, the package included will add handlebar and spacers." The frame page does NOT name the handlebar, does not give stem lengths or bar widths per size, and has no cockpit configurator (the only options are Size and Color). Seatpost: "27.2mm round, 0mm offset" (included with the frame); ICAN's standalone 27.2 mm carbon post (model SP01, https://icancycling.com/products/ican-carbon-seatpost) is 400 mm long, 210 +/-10 g. Head tube / headset: "1-1/2", 1-1/2"" (straight 1.5 inch, cables routed internally through the headset); headset cover and spacer heights, max spacer stack NOT published. COMPLETE BIKE (maker's own build, https://icancycling.com/products/light-road-disc-bike-flyee, "Light Road Disc Bike Flyee", sizes XS/47 to XL/57): "Handlebar: Integrated HBA40-400X90mm" - one spec line written against the 52 cm bike, not a per-size table, so 400 mm x 90 mm is the only stated cockpit and it is not confirmed to change with size; "Headset: 1-1/2'' to 1-1/2''"; "Seat Post: 27.2mm Round"; 700x28C tyres; 7.5 kg claimed. HBA40 is not sold as a separate product on icancycling.com (2026-08-29). Integrated one-piece road bars ICAN currently sells that fit a 1-1/2 internal-routing head tube: Blade-G (T700, reach 77 mm, drop 126 mm, flare 18 deg; width x stem 380x90, 400x90, 400x100, 420x100, 440x110 mm; 374-393 g), Blade-R (reach 70 mm, drop 125 mm; 380x90, 400x90, 400x100, 420x100, 440x110 mm; 360-380 g), A22 HB21 (420x90, 420x100, 440x110 mm), A9 HB017 (400x90, 420x100, 440x110 mm). Stem angle, stem height and bar clamp height are NOT published for any of them. Separate stem: Carbon Stem ST-X 90 / 100 / 110 / 120 mm, external or internal routing (angle not published). Max tyre 700C x 32 mm; T47 BB; flat mount 160 F / 140 R; 12x100 / 12x142; UDH hanger.
GEOMETRY SOURCE: the maker's product page carries the table only as an image (FLYEE_Geometry_3_2048x2048.jpg, 1200x1600 px, Shopify file version 1719546693 = 2024-06-28). Source: image_table (maker's own Shopify store, geometry published only as a JPG inside the product description
How I read the maker's table
the Shopify product record was created 2024-06-28 and last updated 2026-08-29, and the same frame description (including the same geometry image) is reused on the maker's "Flyee Road Frame+AERO II Wheels" build page and "Ready-to-ship Flyee Frame" page. No model year is printed anywhere on the page, so model_year is null; the frame has been on sale unchanged since mid-2024. SIZE NAMES: the store option is "XS/47cm, S/50cm, M/52cm, L/54cm, XL/57cm" and the table header is "XS(47cm)" etc; the cm figure is a nominal size and does NOT equal the printed seat tube length (440/465/490/515/540 = "STL Seat Tube Total Length (mm)"). STACK DATUM: the diagram draws STACK as a vertical from the horizontal line through the bottom bracket centre up to the top of the head tube, and REACH as the horizontal from the vertical through the BB centre to the same point (standard BB-centre to head-tube-top convention). TOP TUBE: "TTL Top Tube Length (mm)" is drawn as a horizontal line from the head tube top to the seatpost line, i.e. effective/horizontal top tube, stored as top_tube_effective. HEAD TUBE ANGLE labelled "HTA Head Tube Angle (deg)". BB DROP: row is labelled "BBH" in the key but titled "BB Drop (mm)" = 72 all sizes. CHAINSTAY: "RC Chain Stay (mm)" 408 all sizes. FRONT CENTRE: "FC BB To Front Wheel (mm)" stored as front_centre. FORK: "FR Fork Rake (mm)" 44 stored as fork_offset; "FL Fork Length (mm)" 371 (axle to crown, all sizes, no schema field). WHEELBASE: size L is printed "995.04" with two decimals while every other cell has one; stored as printed, but note that FC/RC/drop recompute to about 995.5, so the printed value is most likely a typo for 995.4 or 995.5. Standover and trail are not published (null). Stock stem length and bar width are null on every row because the frame is sold without a bar and the page states no per-size cockpit; see cockpit_options for the complete-bike spec. Sizing guide (rider height per size) is not published on the frame page.
Source: image_table (maker's own Shopify store, geometry published only as a JPG inside the product description: https://cdn.shopify.com/s/files/1/0871/7140/files/FLYEE_Geometry_3_2048x2048.jpg?v=1719546693 ; the numbers below were read from that image by the collector)
