78 | ORBEA
DISC BRAKES ROTORS
COMPATIBILITY TABLE
The following table shows some of the available rotor
options on the market as a general guideline. Not all op-
tions are shown.
Orbea cannot be held responsible for the compatibility of
disc brakes and rotors that are not assembled originally
from the factory. The user/dealer is reponsible to check
the compatibility of the components to be assembled.
C OM PAT I B LE O PT I O N S
ORBEA ASSEMBLIES
ROTOR
MAGNET
MAGURA MDR-C CL
ORBEA XB18
See assembly on Shimano
See assembly on Shimano
Components cabling section
Components cabling section
AFTERMARKET OPTIONS
ROTOR
MAGNET
SHIMANO SM-RT30
ORBEA XB18
Shimano brakes
See assembly on Shimano
Components cabling section
MAGURA MDR-P CL
MAGURA 2701966
Magura brakes
INTEGRATED
IN ROTOR
SHIMANO
With rotor integrated magnet.
Various models. Shimano brakes
TECHNICAL MANUAL
The ensure the best performance of the components,
Orbea recommends to use rotors from the same man-
ufacturer as the disc brakes used. The responsability to
check the compatibility of other assemblies lays with the
dealer/user.
C O MPAT IBL E O PTI O N S
ROTOR
MAGNET
6-BOLT
ORBEA X240
N OT CO MPAT I BL E O PT IO N S
ROTOR
MAGNET
NOT COMPATIBLE
SHIMANO
Without integrated magnet
Without back mounting surface
Centerlock. Various models
SHIMANO
Without integrated magnet
In Centerlock lockring
With magnet iintegrated
in Centerlock lockring
B LUE PAP ER U RRU N · 2022
OC M C31 HANDL EBAR
Urrun uses an OC HB-MP31 35mm handlebar for internal STEPS and light remote cable routing (see the
Lights section on this manual). Urrun is compatible with other 35mm handlebars without internal cable
routing. However, in case a different handlebar is used, the cables to the SC-E5003 display, the remote
handlebar switch or the front light remote (option) need to be routed outside the handlebar.
D2
Di2 Channel
Di2 Hole
OC HB-MC31 35mm TECHNICAL SPECIFICATIONS
MATERIAL
INTENDED USE
WEIGHT
WIDTH
*First units used on 2022 range models may have a 780mm width
RISE
UPSWEEP
BACKSWEEP
STEM DIAMETER (D1)
END DIAMETER (D2)
COMPATIBLE Di2/STEPS
WIDTH
Di2 Hole
RISE
REAR
D1
BOTTOM
Di2 Channel
Di2 Hole
Aluminum Al6069
Urban / MTB. ASTM Condition 5
385 gr
20 mm
3º
9º
35 mm
22.2 mm
Yes. Internal cable routing.
Hole on the back of stem clamping area.
Compatible with ICR headsets and stems (internal cabling)
Hole and channel at the ends for the exit of Di2/STEPS cable
ORBEA | 79
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