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 4,500+ bikes in the comparison database. Find another?

Bowman Layhams (Rim brakes) 2017

Please login now to unscramble the numbers

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

The data shown below is now total nonsense.

You need to login to continue.

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

Geometry

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

	47	48	43	48	52	65
Compare
Reach	402	294	430	417	341	434
Stack	468	528	655	473	519	498
Top Tube (effective)	562	426	617	527	590	615
Seat Tube C-T	569	544	504	497	629	637
Head Angle	57	75	82	81	79	70
Seat Angle	68	70	61	59	64	62
Head Tube	102	98	110	153	196	202
Chainstay	462	348	338	423	367	422
BB Drop	66	82	85	88	85	69
Fork Length (A2C)	432	393	321	368	320	318
Data Source	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer	Manufacturer

Measurements are in millimeters and degrees, unless otherwise noted.

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 - Performance Bicycle - Competitive Cyclist

Thank you! Bob & Dave

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