Orca M20 (2022)
Orca M20 (2022)
Orca M20 (2022)

Orca M20 (2022)


Regular price $3,599.99 Sale price$3,238.95 Save 10%


Wheelsmith Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified Wheelsmith technicians.
FREE Store Pickup or Home Delivery for $50 in the Greater Bay Area or Sacramento.

Free shipping on all orders over $49. $12 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

View Full Policy

Whether you're conquering a tall mountain for the first time, competing in a crit race, or you're just trying to beat your PRs, you'll want every advantage you can get. Things like a stiff, lightweight, and capable bike will help you get the edge over the competition. The Orbea Orca M20 Bike is the ultimate road racing bike. It has an ultra-light carbon fiber OMR frame that has monocoque construction and internal cable routing. The frame is power meter compatible, has a thru-axle on the rear, and has Speed release compatible dropouts.

The M20 version of the Orbea Orca comes with a Shimano Ultegra 2x11-speed drivetrain. The gearing is perfect for moderate climbs and maintaining speed on longer rides. Shimano R8070 hydraulic disc brakes provide exceptional stopping power so you can descend under control. Orbea wheels are paired with Vittoria Zaffiro V rigid tires that provide a smoother ride with low rolling resistance. With the OC2 carbon seatpost, you'll have a smoother ride over rough patches of pavement.


  • ICR: Internal Cable Routing is carefully routed along the best path under the stem and through the head tube, with no rub or rattle, and is optimized for both traditional and electronic shifting systems.
  • Hidden Clamp: Orca's seat post clamp is smoothly integrated into the frame, decreasing the likelihood of contamination and increasing aerodynamics. Not to mention, it looks great too.
  • Seatpost Clamp: The sleek and secure clamp of the Orca seat post is a proprietary design that allows tilt adjustments to be made independently of the saddle fore-aft position.
  • Integration: Cables and brake hoses are routed directly inside the stem under an aero cover. A clever headset design and split stem spacers allow the cables to enter the frame while still permitting stem adjustment.


Orbea Orca carbon OMR Disc, monocoque construction, HS 1,5", BB 386mm, power meter compatible, Rear Thru-Axle 12x142mm, thread M12x2 P1, Speed release compatible dropout, Internal Cable Routing, EC/DC compatible
Orbea Carbon, Alloy Steerer
Alloy, Tubeless, 700c, 19c, 28H
Hubs N/A
Spokes N/A
Vittoria Zafiro V Rigid bead 700x28c
Shimano Ultegra R8000
Chainrings 34x50t
Bottom Bracket N/A
Chain KMC X11-EL
Front Derailleur
Shimano Ultegra R8000
Rear Derailleur
Shimano Ultegra R8000 GS
Cassette/Rear Cogs
Shimano 105 R7000 11-30t 11-Speed
Shimano ST-8020
OC Road Perfornace RP30-R Riser, Rise 15, Reach 70, Drop 125
OC Road Performance RP21, -6º
Brake Levers
Shimano R8070 Hydraulic Disc
Shimano R8070 Hydraulic Disc
Fizik Aliante R5
Seat Post
Carbon, 27.2mm, Setback 20
Extras N/A
*Product specifications are subject to change without notice.