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.

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

Compare Bikes

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


	Merida Silex 400 2021: 47	Merida Silex 400 2021: 50	Specialized Roubaix Comp 2020: 56	Specialized Roubaix Comp 2020: 58
Choose Baseline
Reach	324	354	342	359
Stack	647	566	554	755
Top Tube (effective)	610	685	518	593
Seat Tube C-T	460	585	448	466
Head Angle	73	76	78	81
Seat Angle	87	68	64	86
Head Tube	155	183	148	194
Chainstay	426	383	484	468
Wheelbase	1094	1097	1155	998
Front Centre			658	530
Standover	861	773	664	846
BB Drop	78	62	75	87
BB Height			265	275
Fork Rake / Offset			42	36
Trail			56	61
Fork Length (A2C)	428	404	373	435
Wheel Size	28"	28"
Tyre Max Width			127	131
Seatpost Length			313	442
Handlebar Width			430	355
Stem Length			104	97
Crank Length			194	172
Remove
	Merida Silex 400 2021: 47	Merida Silex 400 2021: 50	Specialized Roubaix Comp 2020: 56	Specialized Roubaix Comp 2020: 58

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.