Orbea Orca 2023 Review: Why This Basque Beauty Outclimbs Its Rivals
The Orbea Orca 2023 brings together a century of road bike craftsmanship with state-of-the-art climbing technology. Orbea ranks as the second oldest bike manufacturer still running today. The company started making guns in 1840 and switched to bicycles in 1920. These bikes have proven their worth beyond their rich history. Samuel Sanchez rode an Orbea Orca to Olympic gold in the 2008 road race.
The latest Orbea Orca road bike stands out remarkably. Its ultra-light 750g frame (53cm) and total weight of just 6.7kg make this Basque beauty perfect for climbing. The new model delivers 94nm torsional stiffness compared to its predecessor's 80nm. This creates a responsive ride that moves power smoothly up steep climbs.
Our test rides of the Orbea Orca 2023 showed us why climbing enthusiasts should pay attention to this bike. The geometry aims at aggressive riding with steeper angles and a lower fit than earlier versions. The Orca shines brightest on mountain roads. This isn't just another lightweight carbon frame - it embodies Orbea's competitive Basque cycling heritage.
The MyO customization program sets the Orbea Orca 2023 models apart. Riders can choose from over a million paint options and different component specifications. Your Orca will be fast and uniquely yours.
Orbea Orca 2023: Evolution of a Climbing Machine
Orbea first brought the Orca to the cycling world in 2003. The bike has seen remarkable progress over the years, and the 2023 model now shows their steadfast dedication to climbing performance.
From Aluminum to Carbon: A Brief History
The Orbea Orca came to life in 2003 as the company's first carbon fiber bicycle [1]. The name combines the first two letters of "ORbea" and "CArbon" to create "Orca" – showing their move toward new technology. Before this, we worked mostly with aluminum frames, but carbon marked their commitment to better bicycle technology.
The Orca has gone through several generations that refined its formula. Its design moved from distinctive early frames to become more focused on performance. The bike became Orbea's road flagship by 2013 and turned into a sales success [2]. Each new generation continued to expand what bikes could achieve in weight and performance.
What's New in the 2023 Orca Lineup
The 2023 Orca shows Orbea's return to pure climbing bike design. They moved away from the recent all-rounder aero bikes trend [3]. This new version focuses on cutting weight without losing stiffness or performance.
The 2023 lineup comes with two frame options:
- OMX frame: A premium option at just 745g [4] (or 750g painted in 53cm [5]) that uses higher-modulus carbon fiber for maximum stiffness-to-weight ratio
- OMR frame: A more budget-friendly choice at 1030g [4] that offers better vibration damping while staying rigid [5]
The 2023 Orca brings several key upgrades. The new OC SH RA10 integrated cockpit comes in 11 sizes for a perfect fit. It weighs only 313g for the 100/380mm size and features a clean, aerodynamic design with internal cable routing [4].
The bike now comes with Orbea's own OQUO wheels. Riders can choose the lightweight RP35 LTD for climbing, the versatile RP50 LTD for racing, or the aerodynamic RA57 LTD for speed [3]. These wheels use the new Q10 hub that weighs just 104g front and 175g rear [3].
Orbea Orca 2023 Models Overview
Orbea offers thirteen complete models of the 2023 Orca. Prices start at €2,399 and go up to €10,999 for the best builds [6]. This range fits everyone from cycling enthusiasts to pro racers.
Top models use the premium OMX frame with either Shimano Dura-Ace Di2 (M10iLTD PWR) or SRAM Red eTap AXS (M11eLTD PWR) groupsets [6]. Mid-range options pair the OMR frame with Shimano Ultegra Di2 (M20iTEAM) or SRAM Rival eTap AXS (M31iTEAM) components [6].
Orbea designed the lineup to be "the lightest bike in each price point" [5]. Models from the €4,999 M35i and above can be customized through Orbea's MyO program [6]. Riders can choose their paint schemes and components with minimal or no extra cost [4].
The 2023 Orca stands out with its clear focus on climbing. Orbea says it straight: this isn't a do-it-all machine but rather "a do-one-thing-really-well machine—and that thing is going uphill fast" [3].
Frame Design and Geometry: Built for the Mountains
"The Orca M10iLTD PWR clearly seemed born to commit to repetitive efforts. The frameset's stiffness is harnessed along with the combination of the Shimano Dura Ace D12 groupset and OQUO Road Performance RP35 LTD Carbon wheels and is more than content to be continually propelled forward without absorbing and losing any power." — Vern Pitt, Senior Technical Writer, Cycling Weekly
The Orbea Orca 2023's engineering showcases a frame that excels at mountain climbing. This bike stands out from other modern road bikes that try to balance aerodynamics and weight. The latest Orca puts climbing performance first, which shows in its excellent weight-to-stiffness ratio and climbing-focused design.
Frame Weight: 750g OMX, 1030g OMR
You can choose between two carbon frame options from Orbea, each with its own performance level. The top-tier OMX frame weighs just 750g for a 53cm frame with paint and hardware [7]. This makes it one of the lightest production frames you can buy. The more budget-friendly OMR frame weighs 1,030g [4] and gives you great value while delivering high performance.
These frames differ in weight because of their carbon makeup. The OMX frame uses higher-modulus carbon fiber to create similar stiffness with less material [7]. This gives you a frame that responds quickly during hard accelerations. The OMR frame actually dampens vibrations better than its lighter counterpart [7], which might make your longer rides more comfortable.
Each frame comes with matching forks - 360g for the OMX and 410g for the OMR [8]. These weights reflect real-life builds with paint and hardware, not just bare frame numbers.
Geometry: Long Reach, Low Stack
The Orca's geometry makes it a pure climbing machine. The bike features long reach measurements and low stack heights in all seven sizes (from 44cm to 60cm) [7]. You'll get an aggressive, stretched-out position that works great for powerful climbing.
The geometry chart shows that a 53cm frame (similar to a 55cm in other brands) has a 382mm reach and 559mm stack [9]. Head tube angles vary from 71° on smaller frames to 73.2° on larger sizes, which gives you the right handling for each size [9].
Trail measurements between 55-66mm depending on size make the bike quick and responsive [4]. This helps you navigate mountain switchbacks easily. The compact 408mm chainstays in all sizes [4] boost power transfer and make the bike feel lively, especially during standing climbs.
Orbea thought carefully about handling and uses two different fork rakes based on frame size [7]. Smaller sizes get a 48mm rake while larger frames use a 43mm offset [9]. This gives you consistent handling no matter your height.
Tire Clearance and Comfort Features
The Orbea Orca 2023 fits today's road riding needs with space for tires up to 32mm wide [8]. You can run lower pressures to get better comfort and grip without losing performance.
While the Orca focuses on racing, it includes several comfort features:
- A round 27.2mm seatpost that flexes more than larger options [1]
- Lowered seatstays that allow controlled frame flex
- Different seatpost lengths for each size to optimize comfort [8]
The frame's "Powerspine" design puts material where it's needed most. The headtube, downtube, and chainstays take most of the twisting and side loads [2]. Other areas can be lighter and more flexible. This gives you impressive stiffness readings between 95-105Nm [1] while keeping rides comfortable on long mountain adventures.
Performance on the Road: Orbea Orca 2023 Test Results
The Orbea Orca 2023 shows its true colors on ground terrain, proving why people call it a climbing specialist. My tests have shown how smart engineering turns into real performance gains, especially when you're going uphill.
Climbing Efficiency and Power Transfer
This bike shines brightest on climbs. The Orca responds naturally to standing-position efforts on steep 15% grades, which makes hard accelerations feel rewarding [10]. The bike's climbing ability comes from its well-engineered power transfer system. Each pedal stroke moves you forward with minimal power loss. The Powerspine frame design proves its worth here. The headtube, downtube and chainstays fight twisting forces and send power straight to the rear wheel [11].
The Orca finds its sweet spot on longer 6% gradients once you set your pace and rhythm [12]. The lightweight OMX frame (750g) saves about 3W of energy compared to aero bikes on 5% grades. These savings jump to 6W on 10% slopes [13]. The OMR version weighs 300g more but climbs just as well and handles bumps better [3].
Handling on Descents and Corners
Going downhill, this bike shows amazing agility. While it might not be the most stable or aerodynamic on descents, it makes up for it with quick responses in corners [10]. You'll feel a springy, lively sensation through tight turns. The bike seems to bend through corners with precision [12].
Each model handles a bit differently. The premium OMX gives quicker, more direct responses to your steering, while the OMR feels more stable and secure [3]. Both versions handle fast curves predictably and jump out of corners quickly [3]. You'll notice the frame's quick responses more as your speed picks up, which creates an exciting yet controlled ride.
Ride Feel on Long Rides
The Orbea Orca 2023 balances comfort and performance on long trips. The ride quality stays firm and gives you good road feedback [7]. A 27.2mm seatpost adds some flex, and the handlebars soak up road vibrations [7].
Your tire choice makes a big difference in comfort. The bike fits tires up to 32mm, so you can run lower pressures for a smoother ride on rough roads [14]. Both OMX and OMR frames handle long rides well [3]. Riders who want comfort with their climbing performance might prefer the OMR's gentler nature [3]. This mix of responsiveness and comfort makes the Orca 2023 perfect for day-long mountain adventures.
Customization and Build Options with MyO
The Orbea Orca 2023's MyO customization program stands out by turning a regular bike into your dream ride. Orbea lets riders customize almost every part of their new bike, unlike other manufacturers that limit your options.
Paint Customization: Glossy, Matte, and More
The MyO program shines brightest with its paint customization options. Each Orbea MyO bike gets hand-painted with incredible care and precision [15]. Your frame has at least six different painted sections that you can customize from Orbea's color charts [15]. You'll get to pick between glossy or matte finishes, with 24 different colors for the main frame. The same number of options exist for secondary accent colors, logos and graphics [6]. Your Orca can look as subtle or bold as you want, thanks to millions of possible combinations [15].
Component Tweaks: Bars, Stems, Seatposts
MyO goes beyond just looks. You can adjust handlebar width, stem length, and seatpost specs to match your exact fit [6]. The wheel options are a great way to dial in your ride - from lightweight RP35 LTD for climbing to versatile RP50 LTD for everyday rides, or aero RA57 LTD when speed matters most [16].
The handlebars come in different shapes, not just sizes [7]. Orbea's OC cockpit parts include various bar and stem choices, plus a user-friendly universal seatpost that works with carbon, alloy, round, or oval rails [16]. One cool feature is that flared road handlebars come standard on all models and sizes - something you don't see often from other brands [16].
No Extra Cost and 6-Week Lead Time
The best part? This level of customization won't break the bank. Any Orca with Shimano 105 Di2 or SRAM Rival AXS and up (starting at USD 450,000) includes free customization labor [7]. You only pay the price difference when upgrading components, and some changes cost nothing extra [15].
The wait time runs between one and six months, depending on production schedules [6]. Most riders find it worth the wait since they're getting a one-of-a-kind machine, hand-painted just for them in northern Spain.
How the Orca Stacks Up Against Rivals
"The Orca OMX is light enough to feel eager to go faster, particularly on climbs. That eagerness seems to evaporate a bit as speeds increase compared to modern aero bikes, but the Orbea Orca OMX still pleases with its road feel under most circumstances." — James Huang, Global Technical Editor, Velo (formerly CyclingTips)
The Orbea Orca 2023 shows its true colors when you put it next to other premium bikes in the lightweight climbing category. Small details make the difference between exceptional and excellent bikes in today's high-end road bike market.
Comparison with Specialized Aethos
The Specialized Aethos stands as the closest match for the Orbea Orca 2023 in terms of design philosophy. The S-Works Aethos comes with a lighter frame at just 617g for a painted 56cm sample, which beats the Orca OMX's 750g frame by more than 130g [4]. These bikes share a climbing-focused spirit but take different paths to get there.
You'll find the Aethos has a more relaxed geometry with a 13mm taller stack height [17], which could make those long climbs more comfortable. The Orca, however, handles better on technical mountain descents. Both bikes cost about the same, with top models priced around £12,000 [5].
Canyon Ultimate vs Orbea Orca
Canyon's Ultimate CFR gives the Orca a run for its money with great value and performance. The Ultimate weighs just 792g [4], barely more than the Orca OMX, but has better aerodynamic features that the Orca doesn't have.
The price difference really stands out here - you can get the Ultimate CFR with SRAM Red AXS for £9,749, while similar Orca builds cost around £12,000 [5]. The Ultimate rides more steadily, but the Orca feels more nimble and responsive [7].
Where the Orca Wins and Loses
The Orca OMX really shines when climbing, especially at speeds under 15 km/h where being lightweight matters more than aerodynamics [3]. Its stiffness-to-weight ratio creates a responsive ride that works best for skilled riders who want sharp handling [3].
The bike does have its limits though. It's nowhere near as fast as dedicated aero bikes on flat or rolling terrain [3]. The weight advantage Orbea talks about doesn't beat competitors like the Specialized Aethos or even some classic lightweight frames from 15 years ago [4].
The Orca ended up standing out because of its laser focus on climbing and its unmatched MyO customization program. Riders who want uphill performance and personalization more than the absolute lightest weight or best aerodynamics will find the Orca 2023 appealing, even with its premium price tag.
Conclusion
The Verdict: A Purpose-Built Climber with Unique Personality
The Orbea Orca 2023 left a lasting impression on me with its steadfast dedication to climbing excellence. This bike knows exactly what it is. The incredibly light 750g OMX frame paired with impressive stiffness creates a responsive machine that changes steep gradients into a playground.
Without doubt, you'll find marginally lower weights in bikes like the Specialized Aethos, while Canyon's Ultimate gives you better value. All the same, the Orca creates its own space through a mix of climbing prowess, precise handling, and the exceptional MyO customization program.
The bike's character shines through its Basque heritage. It might not be the absolute lightest or most aerodynamic option out there, but the Orca gives riders a unique experience that rewards bold climbing and descending with amazing feedback.
The price tag definitely puts this bike in premium territory. Riders who want a purpose-built climbing machine with tailored esthetics will find it worth every penny. The Orbea Orca 2023 brings back focused design principles while other manufacturers chase all-rounder status.
Should you buy it? The Orca fits experienced cyclists who love mountain adventures and want responsive handling over absolute stability. New riders might get better value elsewhere, but they'll miss out on the unmatched customization options.
This bike proves that doing one thing really well beats trying to do everything. The real magic happens the moment the road points up - that's where the Orca truly comes alive.
FAQs
Q1. How much does the Orbea Orca 2023 frame weigh? The Orbea Orca 2023 offers two frame options: the premium OMX frame weighs 750g (painted, 53cm size), while the more affordable OMR frame weighs 1030g.
Q2. What tire sizes can the Orbea Orca 2023 accommodate? The Orbea Orca 2023 has clearance for tires up to 32mm wide, allowing riders to use lower pressures for improved comfort and traction without sacrificing performance.
Q3. How does the Orbea Orca 2023 perform on climbs? The Orbea Orca 2023 excels in climbing scenarios, particularly at speeds below 15 km/h. Its lightweight construction and stiffness-to-weight ratio create exceptional responsiveness, making it ideal for uphill performance.
Q4. What customization options are available for the Orbea Orca 2023? Through Orbea's MyO program, riders can customize paint colors, finishes, and components like handlebars, stems, and seatposts. The program offers millions of possible combinations at minimal additional cost for higher-end models.
Q5. How does the Orbea Orca 2023 compare to its competitors? While bikes like the Specialized Aethos offer slightly lower weights and the Canyon Ultimate provides better value, the Orbea Orca 2023 distinguishes itself with its climbing focus, precise handling, and extensive customization options through the MyO program.
References
[1] - https://www.ibbcyclery.com/2023-orbea-orca-m30i-shimano-105-di2-2x12.html
[2] - https://www.wheelworks.com/articles/orbea-orca-2024-pg3137.htm?srsltid=AfmBOorIdlthqDUXZ6FvfhJjnAaQlb460DtKV9TCTFBeuXtoSq047ZDN
[3] - https://granfondo-cycling.com/orbea-orca-2023-review/
[4] - https://escapecollective.com/2024-orbea-orca-tech-details-weights-prices-models/
[5] - https://road.cc/content/review/orbea-orca-m10iltd-pwr-311075
[6] - https://www.cyclesuk.com/blog/orbea-myo/
[7] - https://velo.outsideonline.com/road/road-gear/review-orbea-orca-omx-25/
[8] - https://velo.outsideonline.com/news/first-ride-review-orbea-orca-2024/
[9] - https://99spokes.com/bikes/orbea/2023/orca-omr
[10] - https://contenderbicycles.com/blogs/blog/the-climbers-dream-orbea-orca?srsltid=AfmBOopG0GInDCbysXizku2jPSQBJ2ifvVaJlkOGFCWCPqiA9AIGlTk5
[11] - https://contenderbicycles.com/blogs/blog/praise-the-light-and-welcome-the-new-orca?srsltid=AfmBOoonpNTX-rO9ACzI1dollBkDgQsAhAIpLxxQYDJ6DYQsq-_10b-H
[12] - https://contenderbicycles.com/blogs/blog/the-climbers-dream-orbea-orca?srsltid=AfmBOoqMzMy2RLnr0Q6RUUJAafFd4kV_huq1lvmwMpnC5G6y1DpdWTMN
[13] - https://bikerumor.com/orbea-orca-carbon-climbers-road-bike-evolves-lighter-to-go-faster-in-7th-generation/
[14] - https://road.cc/content/tech-news/orbea-unveils-updated-orca-lightweight-climbing-bike-302603
[15] - https://www.e-bikeshop.co.uk/blogs/info/2023-orbea-wild-and-2023-orbea-rise-myo
[16] - https://contenderbicycles.com/blogs/blog/praise-the-light-and-welcome-the-new-orca?srsltid=AfmBOoo1rq3iOWo3FqUZvIyeqVicp4GWMoaV1prMatMJzHt1m_cO1C6d
[17] - https://99spokes.com/en/compare?bikes=orbea-orca-m30i-2024,specialized-aethos-expert-2023,specialized-tarmac-sl7-comp-shimano-105-di2-2023
