Jamis Portal 2018


c

Geometry

  XS/14.5" Lo XS/14.5" Hi S/15.5" Lo S/15.5" Hi M/17" Lo M/17" Hi L/19" Lo L/19" Hi XL/21" Lo XL/21" Hi
To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org
Add to Compare
Reach 405 380 487 370 358 473 396 522 387 569
Stack 678 604 562 501 636 567 737 684 670 552
Top Tube (effective) 666 547 474 530 488 523 601 598 625 578
Head Angle 59 59 70 79 64 69 71 59 61 68
Seat Angle 80 60 68 67 83 69 87 76 76 61
Head Tube 90 110 117 101 134 128 139 113 150 131
Chainstay 387 396 410 523 494 434 508 439 443 436
Wheelbase 1209 1225 1254 1200 1272 1290 973 1293 1053 1360
Standover 832 701 626 676 778 701 892 738 816 631
BB Drop 29 28 29 28 31 22 35 27 30 22
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

Image showing geometry measurements

Also! Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.