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 5,500+ bikes in the comparison database. Find another?

Trek 520 1987

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	51
Compare
Top Tube (effective)	529	479
Head Angle	83	58
Seat Angle	64	71
Chainstay	499	371
Wheelbase	1051	984
BB Drop	62	69
Fork Rake / Offset	48	47
Trail	48	50
Data Source	Dave 'Pinnah' Mann	Dave 'Pinnah' Mann

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 - Competitive Cyclist

Thank you! Bob & Dave

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