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?

GT Avalanche 2018

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

	XXS	XS	S	M	L	XL
Add to Compare
Reach	327	322	375	401	393	474
Stack	675	691	484	634	634	554
Top Tube (effective)	639	477	518	720	619	647
Seat Tube C-T	359	343	357	472	540	575
Head Angle	65	83	75	67	81	70
Seat Angle	78	59	83	59	60	75
Head Tube	113	85	102	96	122	102
Chainstay	501	391	403	358	359	398
Wheelbase	1067	1255	1213	976	1220	1140
Front Centre	739	649	639	614	765	867
BB Drop	37	43	44	45	36	44
Fork Rake / Offset	36	38	35	44	37	40
Data Source	Manufacturer	Manufacturer	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.