Orbea Onna 50 27.5"
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.
ONNA MEANS COMFORT AND CONTROL
We designed the Onna for the rider who wants to conquer the trail. A bike geometry that maximizes efficiency and control is perfect for any rider who is learning to love MTB.
BALANCED HANDLING
Onna boasts balanced geometry with perfect trail manners to maximise the fun for all riders. Add wheel sizes matched to frame size give perfect fit for all riders and the Onna is ready for the trail ahead
READY FOR THE TRAIL
With tapered headtube to give a wide choice of 100mm suspension forks, hydraulic disc brakes across all the range and 1x Shimano drivetrain on top models, Onna is equipped for the ride. With plenty of room for wide mountain bike tyres for comfort and grip, Onna isn´t going to limit your adventures.
DROPPER POST READY
Onna is fully compatible with internally routed 27.2mm dropper posts, so you will be ready for whatever trails the future holds.
HYDRAULIC DISC BRAKES
Post mount 160mm hydraulic disc brakes on every Onna.
THREADED BOTTOM BRACKET
Threaded bottom brackets offer low maintenance are easily replaceable by the home mechanic.
TAPERED HEADTUBE
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.
QUICK RELEASE AXLES
Onna comes with QR axles as standard.
INTERNAL CABLE ROUTING
Internal Cable Routing is carefully guided along the best path behind the headtube with no rub or rattle.
SPECIFICATIONS
FRAMESET
FRAME
Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing
FORK
SR Suntour XCE 28 Coil 100mm QR
HEADSET
1"-1/8 Semi-Integrated
DRIVETRAIN
CRANKSET
Forged alloy, 22x36t, 7/8S
SHIFTERS
Microshift TS38
CASSETTE
Sun Race CSM66 11-34t 8-Speed
REAR DERAILLEUR
Shimano Tourney TX800
FRONT DERAILLEUR
Shimano M315 31.8mm
CHAIN
KMC X8
COCKPIT
HANDLEBAR
Alloy, 31.8mm, Flat, 720mm
STEM
Alloy, 7º
BRAKES
BRAKES
Shimano MT200 Hydraulic Disc
WHEELS
WHEELS
Mach1 ER20 19c
TYRES
Kenda K1153 2.35" 22TPI
ACCESSORIES
PEDALS
VP-537 Black
COMPONENTS
SEATPOST
Alloy, 27.2mm, Setback 0
SADDLE
Essax Adv soft135mm for Orbea
We reserve the right to make changes to the product and component information appearing on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.