BMC Fourstroke 01 2019

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.

  S M L XL
Compare
Reach 397 382 375 516
Stack 686 683 637 635
Top Tube (effective) 551 522 520 775
Seat Tube C-T 471 461 394 595
Head Angle 65 66 64 77
Seat Angle 82 88 70 81
Head Tube 103 116 104 159
Chainstay 510 421 413 499
Wheelbase 1001 1047 1332 1230
Front Centre 688 743 623 930
Standover 787 891 901 742
BB Drop 51 43 52 39
Fork Rake / Offset 37 39 41 39
Trail 93 126 126 123
Fork Length (A2C) 595 473 555 450
Handlebar Width 605 810 674 601
Stem Length 45 62 57 65
Stem Angle -5 -4 -4 -4
Crank Length 163 169 149 198
Rider Height <172 172-182 180-188 >188
Data Source 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 - Competitive Cyclist

Thank you! Bob & Dave

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