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?

Giant Defy Advanced Pro 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.

c

Geometry

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

	XS	S	M	ML	L	XL
Add to Compare
Reach	318	442	374	322	349	357
Stack	450	607	670	658	614	653
Top Tube (effective)	483	574	614	635	464	534
Seat Tube C-T	381	450	475	431	641	517
Head Angle	66	66	72	83	70	76
Seat Angle	83	77	82	82	82	81
Head Tube	111	143	187	208	167	200
Chainstay	502	372	474	393	484	365
Wheelbase	881	882	848	860	1160	1045
Standover	677	657	882	702	987	910
BB Drop	68	61	63	63	71	79
Fork Rake / Offset	41	58	40	43	42	53
Trail	56	54	62	68	63	63
Wheel Size	700C	700C	700C	700C	700C	700C
Tyre Max Width	30	29	27	27	33	26
Handlebar Width	439	426	450	487	495	413
Stem Length	70	104	90	95	99	123
Crank Length	137	140	168	181	193	183
Rider Height	157-169	165-175	171-181	177-187	183-193	189-199
Bike Weight					9
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

Problem? Flag for Review or

Image showing geometry measurements

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.