Calibre Triple B 2018

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.


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

Reach 383 408 519
Stack 643 559 582
Top Tube (effective) 500 525 703
Seat Tube C-T 414 563 482
Head Angle 53 71 53
Seat Angle 77 78 71
Head Tube 137 109 136
Chainstay 461 449 397
BB Drop 16 20 16
BB Type External BS Threaded External BS Threaded External BS Threaded
Data Source 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.