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?

Cannondale Synapse LAB71 SmartSense 2025

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

	44	48	51	54	56	58	61
Add to Compare
Reach	297	313	352	326	411	315	429
Stack	479	588	504	592	646	556	553
Top Tube (effective)	582	440	544	558	551	505	692
Top Tube (actual)	467	523	475	410	495	606	632
Seat Tube C-T	344	326	489	420	462	459	693
Head Angle	64	63	77	73	61	74	66
Seat Angle	69	63	72	81	78	79	82
Head Tube	73	93	120	144	146	161	228
Chainstay	421	350	448	478	426	453	398
Wheelbase	1172	1020	861	1128	923	988	1070
Front Centre	677	666	648	680	589	634	676
Standover	772	705	676	694	718	1004	855
BB Drop	76	86	74	75	67	73	83
BB Height	274	231	305	247	328	238	256
Fork Rake / Offset	44	64	64	65	60	59	56
Trail	68	64	54	55	61	63	56
Fork Length (A2C)	422	455	429	349	326	352	418
Wheel Size	700c	700c	700c	700c	700c	700c	700c
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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.