Airdrop Bitmap 2018

Please login now to see the numbers

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

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

Geometry

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

  Small Medium Large X-Large
Compare
Reach 407 503 527 486
Stack 578 681 693 652
Top Tube (effective) 598 723 636 595
Seat Tube C-T 477 463 430 556
Head Angle 65° 65° 65° 65°
Seat Angle 74° 74° 74° 74°
Head Tube 130 136 96 134
Chainstay 464 497 358 344
Wheelbase 964 1371 1201 1160
BB Drop -53 -49 -38 -53
BB Type 73mm BSA30 threaded 73mm BSA30 threaded 73mm BSA30 threaded 73mm BSA30 threaded
Fork Rake / Offset 50 43 44 53
Fork Length (A2C) 598 473 567 531
Seatpost Diameter 30.9mm 30.9mm 30.9mm 30.9mm
Axle Spacing 148x12mm Boost 148x12mm Boost 148x12mm Boost 148x12mm Boost
Wheel Size 27.5" (650b) 27.5" (650b) 27.5" (650b) 27.5" (650b)
Seat Clamp 35mm 35mm 35mm 35mm
Frame Weight 2.3kg 2.3kg 2.3kg 2.3kg
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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

New Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.

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