Like most sites, this site uses cookies to make it work. By continuing to use the site you accept our cookie policy. You won’t be shown this message again :)

You are using a browser that does not support javascript. Some aspects of this site may not work as intended.

We've got 11,000+ bikes in the comparison database. Find another?

Alchemy Arktos 27.5 2020

Prove Humanity: Please click here to start.

You should not have to do this more than once.
If you continue to see this message, please email hello@[the site's address] for support.

Geometry

To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org

	S	M	L	XL
Add to Compare
Reach	430	427	420	377
Stack	518	686	528	516
Top Tube (effective)	513	512	528	605
Seat Tube C-T	412	479	500	461
Head Angle	65	56	75	70
Seat Angle	81	81	79	75
Head Tube	81	90	121	140
Chainstay	430	424	524	350
Wheelbase	968	1295	1207	1132
Standover	756	648	854	902
BB Drop	11	11	9	10
BB Height	381	349	326	356
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

Problem? Flag for Review or

If you like the site, can we ask a favor?

Click now, buy soon, and we'll get a few cents.

Jenson USA - Competitive Cyclist

Thank you! Bob & Dave

Also! Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.