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Orbea

Orbea Oiz M20 2027

Orbea Oiz M20 2027

Regular price £4,199.00
Regular price Sale price £4,199.00
Sale Sold out
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SKU: U22303PQ

Barcode: 8434446284939

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The Oiz M20 makes FOX Factory suspension the centrepiece of its OMR carbon build. Its 34 Float SL Factory fork and Float SL Factory shock give 120mm travel front and rear, with Squidlock controls and an OC MC22 dropper for changing terrain.

Underneath those components is an XC chassis designed to keep the rear tyre working on rough climbs, alongside space for two bottles on every size. Shimano XT shifting and cranks are paired with MT600 brakes and OQUO MP28PRO wheels. It is a useful choice if suspension specification takes priority and you prefer a conventional bar-and-stem setup.

The riding photograph shows a campaign Oiz on a wooded trail. The colour choices and specification describe this build.

Colours and finishes

  • Frozen Concrete / Sunset: Frozen Concrete - Sunset Carbon View (Matt)
  • Noctiluca / Cobalt Blue: Noctiluca Carbon View - Cobalt Blue (Gloss)
  • Burning Ashes / Ivory White: Burning Ashes C. View (Matt) - Ivory White (Gloss)

Additional specification

Wheels
OQUO MP28PRO (29"Front / 29"Rear)
Tyres
Maxxis Rekon Race 2.40" 120TPI Exo TR
Grips
OC Lock On
Remote lockout
OC Squidlock MP11, Suspension + Dropper

Geometry

Measurement S M L XL
Seat Tube (C-T) (mm) 405 430 455 480
Top Tube (EFF) (mm) 563.1 590.8 615.7 641.5
Head Tube (mm) 90 90 100 115
Chainstay (mm) 430 430 430 430
BB Drop (mm) 42 42 42 42
BB Height (mm) 334.5 334.5 334.5 334.5
Wheelbase (mm) 1138 1163 1189 1217
Head Angle (degrees) 66.8 66.8 66.8 66.8
Seat Angle (degrees) 77 76.7 76.6 76.7
Rake (mm) 44 44 44 44
Standover (mm) 773 775 779 785
Reach (mm) 425 450 472 495
Stack (mm) 595.5 595.5 604.5 618.5
Fork Length (mm) 530 530 530 530

Size guidance

  • S: 155-170 cm
  • M: 165-180 cm
  • L: 178-190 cm
  • XL: 185-198 cm

Approximate height guidance from Orbea. The ranges overlap; contact us if you are between sizes.

View full details
  • Frame material

    Carbon

  • Wheelsize

    29"

  • Front travel

    120mm

  • Rear travel

    120mm

  • Orbea Oiz M20 2027

    Frame

    Orbea Oiz Carbon OMR, Boost, BSA, UFO, I-line shock

    Fork

    Fox 34 Float SL Factory 120, Grip SL, Remote-Adj Push to Lock, 15x110, Kashima

    Shock

    Fox Float SL Factory 120mm Remote Push-lock Evol Kashima custom tune 190x45mm

    Handlebar

    OC Mountain Performance MP30, Width 760

    Stem

    OC Mountain Performance MP21, -6º

    Headset

    FSA 1-1/2" Integrated Aluminium Cup

    Brakes

    Shimano MT600 Hydraulic Disc

    Shifter

    Shimano XT M8200 I-Spec EV

    Rear derailleur

    Shimano XT RD-M8200-SGS, SHADOW ES

    Crankset

    Shimano XT M8200 34t

    Cassette

    Shimano CS-M8200 10-51t 12-Speed

    Chain

    Shimano M6100

    Seatpost

    OC Mountain Control MC22

    Saddle

    Fizik Vento Argo X5 Aluminium 140mm

Cutaway of the Oiz frame showing the I-Line control cable entering a FOX rear shock

A direct route to the shock

I-Line takes the shock control cable through the frame to the remote, keeping the route short and sheltered. Fewer exposed cable sections help keep the control arrangement tidy on a bike built for repeated use off road.

The cutaway shows the cable route on a FOX-equipped Oiz. The specification lists the shock fitted to this build.

Forged aluminium linkage and seatstay bridge on a transparent Oiz carbon frame illustration

Keep the rear end working in line

A forged aluminium link works with a seatstay bridge ahead of the seat tube to keep the shock and rear triangle aligned under load. The design brings the suspension structure together without relying on a bulky link.

Two water bottles mounted inside an Oiz carbon frame, shown in a technical illustration

Carry two bottles on the bike

Every size has two bottle mounts, making it easier to plan a long ride or race with water on the frame. It is a useful detail when you would rather leave a hydration pack at home.

The bottles and cages pictured are sold separately.

Orbea Oiz suspension leverage-ratio graph, showing the complete curve and axes.

Traction with the shock open

Orbea uses a regressive suspension layout to balance pedalling support with grip on rough climbs. The intention is to keep the rear tyre working when the shock is open, so uneven climbs remain part of the suspension brief.