Orbea Onna 40 2023

It Starts Here A lifetime of mountain biking begins with a first – An initial curiosity, a spark of adventure, the inkling that there is much to discover under the branches of towering pines or among painted desert spires. After uncertain early pedal strokes comes an efficiency of motion and mind that changes the synapses of your brain forever. Strength arrives, discomfort departs, clarity comes even if only for the moment. A lifetime of mountain biking starts here.


Post mount 160mm hydraulic disc brakes on every Onna. Threaded bottom brackets offer low maintenance are easily replaceable by the home mechanic. A tapered headtube and fork steerer put strength and rigidity where they’re needed while trimming weight with alloy steerer tubes and offering a wider selection of quality forks. Onna comes with QR axles as standard. Internal Cable Routing is carefully guided along the best path behind the headtube with no rub or rattle. The forged dropouts offer secure mounting points for a wide variety of racks. The left chainstay of the bike has an integrated mounting point for a kickstand. 

Frame: Orbea Onna Alloy,

Dropout 9x135,

Bsa Bb,

Internal Cable Routing Fork: Sr Suntour Xct 30 Coil 100mm Qr

Headset: 1"-1/8 Semi-Integrated

Crankset: Forged Alloy, 22x36t, 9s

Shifters: Shimano Alivio Sl-M3100

Cassette: Sun Race Csm989 11-36t 9-Speed

Rear Derailleur: Shimano Altus M2000 Sgs Shadow

Front Derailleur: Shimano M2020 31.8mm

Chain: Kmc X9

Handlebar: Alloy, 31.8mm, Flat, 720mm

Stem: Alloy, 7 degrees

Brakes: Shimano Mt200 Hydraulic Disc

Wheels: Alloy, 23c, 32h

Tyres: Kenda Booster 2.40" 30tpi

Pedals: Vp-537 Black

Seatpost: Alloy, 27.2mm, Setback 0

Saddle: Selle Royal 2058 Drn

Price: £ 559

Was: £ 749