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 :)

We've got 6,000+ bikes in the comparison database. Find another?

Giant Defy 1 2017

Please login now to see the numbers

We ask that you login after viewing so many bikes, to protect our data from thieving robots.

It's totally free - no password - no catch.

Geometry

Select two bikes to compare.
Any bike, any page.

	XS	S	M	M/L	L	XL
Compare
Reach	321	372	321	450	447	415
Stack	597	519	521	489	616	715
Top Tube (effective)	472	440	506	586	594	512
Head Angle	71.0°	72.0°	72.5°	72.5°	72.5°	72.5°
Seat Angle	74.5°	74.0°	73.5°	73.0°	73.0°	72.5°
Head Tube	113	166	132	172	183	270
Chainstay	424	341	336	396	459	379
Wheelbase	974	992	935	1038	1221	1004
Standover	615	779	662	895	674	960
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees.

Problem? Edit Bike - Edit Geometry

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

New Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.

Like this project? Subscribe for occasional emails about new things. No Spam. Promise.