16 | ORBEA
GEOMETRY AND SIZING
ORCA OMR
TECHNICAL MANUAL
BLUE PAPER ORCA · OMR 2021
SIZES
1 - Seat Tube (C-T)
2 - Top Tube (EFF)
3 - Head Tube
4 - Chainstay
5 - BB Height
6 - BB Drop
7 - Wheelbase
8 - Head Angle
9 - Seat Angle
10 - Standover
11 - Reach
12 - Stack
13 - Fork Length
14 - Rake
HE I G HT ( CM)
* 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.
47
49
51
440
460
480
510
523
535
105
113
130
408
408
408
267
267
267
72
72
72
972
976
980
71º
71,5º
72,2º
74.5º
74º
73.7º
735
747
766
367
372
377
513
522
540
370
370
370
48
48
48
H EI G H T ( IN )
155-160
61.1"-63.0"
160-166
63.0"-65.4"
167-172
65.7"-67.7"
173-179
68.1"-70.5"
180-185
70.9"-72.8"
186-191
73.2"-75.2"
192-207
75.6"-81.5"
ORBEA | 17
EN
53
55
57
60
500
520
540
570
548
560
576
590
148
168
186
213
408
408
408
408
269
269
269
269
70
70
70
70
981
991
1002
1016
72,8º
73º
73,2º
73,2º
73.5º
73.5º
73.2º
73.2º
787
807
825
851
382
388
395
401
559
579
597
623
370
370
370
370
43
43
43
43
SI ZE *
47
49
51
53
55
57
60