TECHNICAL MANUAL
BLUE PAPER OIZ CARBON ·
OMR 2019 & OMX 2021
16 | ORBEA
ORBEA | 17
EN
GEOMETRY AND SIZING
OIZ OMR
SIZES
S-27.5”**
S-29”
M-29”
L-29”
XL-29”
1 - Seat Tube (C-T)
405
405
432
470
520
2 - Top Tube (EFF)
557
564
593
617
641
3 - Head Tube
95
90
95
105
120
4 - Chainstay
425
435
435
435
435
5 - BB Height
328
327
327
327
327
6 - BB Drop
29
47
47
47
47
7 - Wheelbase
1,081
1,094
1,123
1,148
1,173
8 - Head Angle
69º
69º
69º
69º
69º
9 - Seat Angle
75º
75º
75º
75º
75º
10 - Standover
717
732
742
749
11 - Reach
407
407
435
456
476
12 - Stack
558
586
591
600
614
13 - Fork Length
488
504
504
504
504
HEIGHT (CM)
HEIGHT (IN)
SIZE*
155-170
61.1”-66.9”
S-27.5”
155-170
61.1”-66.9”
S-29”
165-180
65.0”-70.9”
M-29”
178-190
70.1”-74.8”
L-29”
185-198
72.8”-78.0”
XL-29”
* These sizing measurements are an approximate guide. The most effective method to choose the right size for you is to try the
bicycle at one of our authorized dealers.
** Size S 27.5” is not available from range 2021.
