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 Grade Carbon 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

	51 (XS)	53 (S)	M (55)	L (56)	XL (58)	XXL (60)
Add to Compare
Reach	355	341	329	384	440	354
Stack	509	519	518	644	691	709
Top Tube (effective)	580	521	602	658	554	569
Seat Tube C-T	435	459	581	607	642	588
Head Angle	68	57	64	83	84	84
Seat Angle	84	76	67	83	67	75
Head Tube	115	169	153	147	171	234
Chainstay	510	498	433	397	402	438
Wheelbase	1176	896	1090	964	847	1178
Front Centre	696	714	710	574	624	664
Standover	770	876	865	755	832	956
BB Drop	65	78	63	78	79	63
Fork Rake / Offset	50	49	41	43	53	50
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.