Skip to content
BikeTwins
How it works

Airwolf YFR045

Gravel · 5 sizes

The YFR045 on airwolfcarbonbike.com

Sign in and add the bike you ride, and this table will say what each size needs for your position. Sign in This is the bike I ride
Bike
Airwolf YFR045 · Gravel · 5 sizes · integrated cockpit
Geometry
airwolfcarbonbike.com, fetched 21 Oct 2026, read off the maker's chart, re-checked, 1 corrected
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 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)not published Standover (mm)not published
49cm 537 371 70.5 74.5 120 435
52cm 558 375 71 74 140 435
54cm 569 376 71.5 73.5 150 435
56cm 590 385 72 73 170 435
58cm 609 394 72 73 190 435

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

Seat tube 540 mmHead tube 150 mmTop tube 550 mmDown tubeChainstay 435 mmSeat stayFork stack 569reach 376Head tube top 376 / 569BB 0 / 0

The 54cm 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

read from the maker's words, not a table: airwolfcarbonbike.com
Tyre clearance
not recorded yet
Bottom bracket
BB386
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 airwolfcarbonbike.com.
Sold with (or "fit for") the Airwolf YF-HB009 integrated handlebar: widths 360/380/400/420/440 mm (380-460 at the drops), stem lengths 80/90/100/110/120 mm, bar reach 77 mm, drop 127 mm, 28.6 mm steerer; the drawing shows 10 deg at the stem without a stated reference, so no stem angle is taken (docs/research/cockpits/airwolf-yf-hb009.json).
Cockpit and seatpost, in the maker's words · 60 words
Sold with (or "fit for") the Airwolf YF-HB009 integrated handlebar: widths 360/380/400/420/440 mm (380-460 at the drops), stem lengths 80/90/100/110/120 mm, bar reach 77 mm, drop 127 mm, 28.6 mm steerer; the drawing shows 10 deg at the stem without a stated reference, so no stem angle is taken (docs/research/cockpits/airwolf-yf-hb009.json). Stock stem and bar per size are not published (null).
SOURCE: airwolfcarbonbike.com is the Airwolf store (Shenzhen. Source: image_table (the Airwolf store airwolfcarbonbike.com, size-chart image in the product description
How I read the maker's table
WordPress / WooCommerce; the brand also sells through AliExpress, which was not used). The geometry is a size-chart image in the product description. Columns: A "BB center to top of seattube", B "Effective top tube horizonta(l)", C "BB offset" (printed negative on some charts; recorded as a positive BB drop), D "Chainstay length", E "Seat angle", F "Head angle", G "Front center", H "Head tube length", I "Fork offset", J "Reach", K "Stack". No wheelbase printed (null). T1100; BB386; tyres to 700 x 45C or 27.5 x 2.1 in. OPEN MOULD: identical to Rinasclta's aero gravel chart (docs/research/geometry/rinasclta-aero-gravel.json, labelled XS-XL there), including the 54cm front centre that repeats the 52cm. DISCREPANCY BETWEEN THE TWO MAKERS CHARTS, FLAGGED: the 54cm seat angle is 73.5 here and 73 on the Rinasclta M (both re-read enlarged); reach 376 plus stack 569 over tan 73 gives 550.0, the printed top tube, so 73.5 looks like a slip on the Airwolf chart (kept as printed). Trail and standover are given only where the chart prints them. STACK DATUM: not stated; head tube top assumed. MODEL YEAR: 2023, from the listing title or the chart's upload date. No Panda Podium, Geometry Geeks or 99 Spokes request was made. Source: image_table (the Airwolf store airwolfcarbonbike.com, size-chart image in the product description https://airwolfcarbonbike.com/wp-content/uploads/2022/08/gravel-frame.jpg, 1000x862 JPG, read by eye)