48 | ORBEA
0 7 OC3 ST E M
The OC3 MTB stem is assembled on all Oiz OMX models
and some Oiz OMR models as an option.
To replace a standard stem for an OC3 stem on Oiz, the
following components need to be replaced:
· Stem topcap
· Headset spacers
· Headset cover
TECHNICAL MANUAL
L
Never install headset spacers on top of the
stem. The fork steerer must have the correct
lenght so spacers are not needed on top of
steerer tube.
Do not install more than 30mm worth of
headset spacers below the stem.
BLUE PAPER OIZ CARBON · OMR 2019 & OMX 2021
TECHNICAL
SPECIFICATIONS
MATERIAL
FORK STEERER TUBE
Diameter
Clamping height
Maximum headset spacers
HANDLEBAR
Diameter
Available lenghts (L)
TILT
FRAME. CONVENCIONAL. NO BLOCKLOCK
Headset cover height
Headtube external Ø
Top bearing external Ø
Top bearing stack outside of the headtube
HEADSET SPACERS
STEM TOPCAP
COMPUTER HOLDER (OPTIONAL)
COMPATIBLE COMPUTERS
WEIGHT
ORBEA | 49
EN
ALUMINIUM
Ø1" 1/8
35mm
Depends on the frame
Ø31.8mm
60mm
75mm
90mm
-8º
5.9mm
46mm
42mm
2.9mm
Without computer weight or size limit
Garmin
Wahoo
125gr (75mm)