The feeling of a bike this light and efficient is unbeatable, and this instant acceleration, vibration absorption and responsive handling come from a frame which knows where it needs to be light and where it needs to be stiff.
Achieving the Orca's light weight required many marginal gains, focusing on the details and using the best materials across the range. Considering the bike as a package means working with component and wheel designers right from the start to optimize stiffness and weight.
Specification:
Frame: Orbea Orca carbon OMR 2026, monocoque construction, HS 1,5", BB 386mm, powermeter compatible, Rear Thru Axle 12x142mm, thread M12x2 P1, internal cable routing.
Fork: Orbea Orca OMR ICR 2024, full carbon, 1-1/8" - 1,5" tappered head tube compatible, Thru axle 12x100mm, thread M12x2 P1.
Headset: FSA 1-1/2" Integrated Aluminium Cup
Crankset: Shimano 105 R7100 34x50t
Shifters: Shimano R7120
Cassette: Shimano 105 R7100 11-34t 12-Speed
Rear derailleur: Shimano 105 R7100
Front derailleur: Shimano 105 R7100
Chain: Shimano M6100
Handlebar: OC Road Performance RP31, Reach 80, Drop 125
Stem: OC Road Performance RP23, -5º
Brakes: Shimano R7170 Hydraulic Disc
Wheels: Alloy, Tubeless, 700c, 19c, 28H
Tyres: Continental Grand Prix Foldable 700x28c
Front Wheel Axle: Orbea Thru Axle 12x100mm M12x2 P1 Hollow
Rear Wheel Axle: Orbea Thru Axle 12x142mm M12x2 P1 Hollow
Saddle: Fizik Aliante R5
Seatpost: SP 0.2 Carbon, 27.2mm, Setback 20
Handlebar Tape: Orbea Eva
Storage: OC Toolbox TB02PP