TECHNICAL MANUAL BLUE PAPER ORCA · OMR 202118 | ORBEA ORBEA | 19
EN
TECHNICAL SPECIFICATIONS
Front derailleur angle 64º
Maximum chainring size 55T
Oval chainring compatible YES
Maximum oval chainring compatible 53T
Triple chainring compatible NO
Chainline 45mm
Minimum q-factor 146mm
Maximum crank lenght 175mm
Rear derailleur STANDARD AND DIRECT MOUNT
Transmission compatibility
(Only disc brake groupsets)
SHIMANO 11S
SRAM 11V and 12S
CAMPAGNOLO 11S and 12S
Front brake DISC ONLY. FLAT MOUNT*
Maximum front rotor diameter 160mm
Rear brake DISC ONLY. FLAT MOUNT*
Maximum rear rotor diameter 160mm
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(Chainstay height = 25mm)
SHIMANO=38mm
SRAM=32mm
Cabling
Internal (brake and gears) in headset, downtube and chainstays
Full sleeve
Internal fork front brake cabling
Bottle holder 2, In all sizes
Compatible DI2 and EPS
DI2 YES. Seatpost internal battery only
EPS. YES
Mudguard thread on frame NO
Rear rack compatible NO
Child seat compatible NO
Trailer compatible NO
Powermeter
compatibility**
SRM: YES
POWER2MAX: YES
STAGES: YES
ROTOR POWER: YES
PIONEER: YES
QUARQ: YES
LOOK AND POLAR: YES
UCI legal YES
MATERIAL
Frame ORBEA CARBON OMR
Fork
ORBEA CARBON OMR
Carbon and aluminum steerer tube options
Recommended use
RACING LIGHT
Available sizes 47/49/51/53/55/57/60
Stem ORBEA COMPONENTS. Headset internal cabling only
Fork rake 48mm( SIZES 47, 49, 51) and 43mm (SIZES 53, 55, 57, 60)
Maximum number of headset spacers 40mm
Fork steerer tube TAPERED 1” 1/8-1” 1/2
Fork lenght (axle-to-crown) 370mm
Headset
bearings
UPPER 1” 1/2
(with 1-1/2” to 1-1/8” adapter for internal cabling)
LOWER 1” 1/2
Wheel size 700C. 28”
Maximum
tyre width
700x32C
Tyre maximum external diameter: 686mm
Tyre maximum external width: 33mm
Bottom bracket PRESS FIT. BB386EVO
Bottom bracket shell width 86.5mm
Bottom bracket shell diameter 46mm
Front hub standard 12x100mm
Front axle measurements 12x119mm
Front axle thread pitch DOUBLE LEAD THREAD 2P1.0
Front axle thread lenght 13mm
Rear hub standard 12x142mm
Rear axle measurements 12x165mm
Rear axle thread pitch DOUBLE LEAD THREAD 2P1.0
Rear axle thread lenght 15mm
Seatpost diameter 27.2mm. ROUND
Seatpost maximum insertion ORCA OMR/OMX SPECIFIC (INTEGRATED)
Seatpost
maximum insertion
47=250mm
49=275mm
51=300mm
53=320mm
55=330mm
57=360mm
60=385mm
Front derailleur DOWNPULL. BRAZE-ON. Removable front mech hanger
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For aftermarket options, check componentes dimensions and tolerances befores purchasing.
** For other powermeters, consult the compatibility and dimensions with the manufacturer.