Orbea Oiz

Wheel Size: 29" | Front Travel: 120mm | Rear Travel: 120mm

The Orbea Oiz is a lightweight full-suspension cross-country mountain bike built for riders who want race-bike efficiency with enough control for modern technical XC terrain. With 120mm of travel front and rear, fast-rolling 29" wheels, and progressive race geometry, the Oiz is designed to climb quickly, accelerate efficiently, and stay composed when the course gets rough.

For XC racing, marathon events, and fast trail riding, the Oiz delivers the sharp feel of a dedicated race bike with added confidence on descents, roots, rocks, and longer backcountry efforts. It is a strong choice for riders who want a modern XC bike that feels fast under power but more capable than a traditional short-travel race platform.

Compare the Oiz with other Orbea mountain bikes, or browse the full Orbea bikes lineup. For more trail capability, compare the Orbea Occam; for full-power electric mountain bike support, compare the Orbea Rise. Looking for a hardtail XC option? Check out the Orbea Alma.

Orbea Oiz
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HIGHLIGHTS AND INFORMATION

Orbea Oiz: built to fly

Wheel size: 29" | Front travel: 120mm | Rear travel: 120mm

The Orbea Oiz is built to fly, refining the modern cross-country (XC) race bike into something faster, lighter, and more capable than ever before. Developed over three years and validated at World Cup level racing, it blends elite efficiency with surprising technical capability. The latest generation focuses on sharper handling, improved power transfer, and greater confidence on rough terrain, all while staying true to its lightweight XC DNA. From explosive climbs to technical descents and race-day sprints, the Oiz is designed to perform everywhere at speed.

WHY THE ORBEA OIZ STANDS OUT

The Orbea Oiz stands out because it represents a full rethink of modern cross-country performance. Built on a completely redesigned carbon platform, it prioritizes stiffness, efficiency, and control without sacrificing weight. Its development alongside elite racing programs has pushed it into World Cup territory, where marginal gains matter most. Features like 120mm of travel front and rear, Squidlock suspension control, and I-Line cable routing all work together to reduce inefficiencies and increase rider focus. The result is a bike that feels instantly fast, highly responsive, and capable far beyond traditional XC expectations.

WHO SHOULD RIDE THE ORBEA OIZ?

The Oiz is designed for dedicated XC riders, racers, and endurance-focused mountain bikers who prioritize speed and efficiency above all else. It’s ideal for cross-country racing, marathon events, fast singletrack riding, and long-distance climbing where every watt counts. Riders training for podiums, chasing personal bests, or competing in technical XC courses will benefit most from its race-tuned responsiveness. At the same time, its added travel and stability make it suitable for aggressive trail riding, especially for riders who want XC speed without sacrificing downhill confidence.

WHAT CONTENDER BICYCLES LIKES ABOUT THE ORBEA OIZ

  • Race-proven performance: Developed with World Cup input, the Oiz delivers elite-level speed and efficiency that translates directly to real race results and fast lap times.
  • Modern XC capability: With 120mm travel and progressive geometry, it handles technical terrain with confidence while still climbing and accelerating like a pure race bike.
  • Clean, integrated design: Features like I-Line cable routing, Squidlock control, and the OC cockpit create a refined, functional platform that keeps focus on performance.

FRAME MATERIAL

The Oiz is built around Orbea’s advanced carbon construction, available in OMX and OMR layups depending on the model. The OMX frame represents the highest performance option, prioritizing ultra-light weight and maximum stiffness for racing. OMR offers a slightly more accessible layup while still maintaining excellent strength-to-weight characteristics. Across both platforms, Orbea integrates technologies like the Powerspine structure for improved rigidity under load, internal I-Line cable routing for reduced friction and cleaner aesthetics, and race-focused carbon shaping designed to maximize efficiency and responsiveness on demanding XC courses.

SUSPENSION SYSTEM 

The Oiz uses a modern dual 120mm XC suspension platform designed for speed, traction, and control. At the core is race-tuned kinematics that balance pedaling efficiency with bump absorption, making it highly capable across both climbs and descents. Orbea’s Squidlock system allows on-the-fly adjustment between Open, Trail, and Lock modes, enabling riders to instantly adapt to terrain changes without breaking rhythm. The platform is designed to stay efficient under power while still offering enough compliance to handle technical XC courses and marathon-distance fatigue.

GEOMETRY AND FIT

The Oiz features modern XC geometry designed to balance climbing efficiency with descending confidence. It uses a longer, lower, and slacker approach compared to traditional XC bikes, giving riders more control on technical terrain while maintaining race-level responsiveness.

  • Progressive XC geometry: Longer reach and refined angles improve stability at speed without dulling climbing performance.
  • Balanced handling: Chainstay and front-center proportions are tuned for efficient power transfer and predictable control.
  • Race-focused fit: Optimized positioning supports aggressive pedaling while maintaining comfort for long XC and marathon efforts.

HIGHLIGHTED MODELS AND COMPONENTS

Orbea Oiz M-LTD

  • Frame: OMX Carbon
  • Suspension: Fork: Fox 34 Float SL Factory 120 | Shock: Fox Float SL Factory 120mm 
  • Drivetrain: SRAM XX Eagle SL AXS wireless shifting
  • Wheelset: Oquo Mountain Performance MP30LTD

Orbea Oiz M-TEAM FACTORY

  • Frame: OMX Carbon
  • Suspension: Fork: Fox 34 Float SL Factory 120 | Shock: Fox Float SL Factory 120mm
  • Drivetrain: Shimano XTR Di2 12-Speed
  • Wheelset: Oquo Mountain Performance MP30LTD

Orbea Oiz PRO

  • Frame: OMX Carbon
  • Suspension: Fork: Fox 34 Float SL Factory 120 | Shock: Fox Float SL Factory 120mm
  • Drivetrain: Shimano XT Di2 12-Speed
  • Wheelset: Oquo Mountain Performance MP30TEAM

NOT EXACTLY WHAT YOU'RE LOOKING FOR?

If the Orbea Oiz isn’t the perfect fit, there are several strong alternatives depending on your riding priorities.

  • Orbea Alma -  offers a pure hardtail XC race experience for riders who want maximum efficiency and simplicity on smoother courses.
  • Orbea Occam - shifts toward more trail-focused capability, giving you increased travel and descending confidence for more technical riding. 
  • Specialized Epic - one of the closest competitors, delivering World Cup-level XC performance with a similarly race-driven focus and modern geometry.

THE BOTTOM LINE

The Orbea Oiz is a modern XC race bike built for speed, efficiency, and control across evolving cross-country terrain. With 120mm of balanced suspension travel, advanced carbon construction, and World Cup-proven development, it pushes far beyond traditional XC limitations. Whether you're racing, training, or chasing long-distance performance, the Oiz delivers a lightweight, highly responsive platform designed to climb faster, descend with confidence, and ultimately go all-out on every ride.

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