Orbea Onna 50 Bike (2024)

Orbea Onna 50 29' Mountain Bike, 2024 model, in black color. Orbea Reference: R20619N9.

ONNA IS SYNONYMOUS WITH COMFORT AND CONTROL

We designed the Onna for those riders who dream of conquering trails. The bike's geometry maximizes efficiency and control, and is perfect for any cyclist who is beginning to fall in love with MTB.

BALANCED HANDLING

The Onna features a balanced geometry, perfect for trail riding, aimed at offering maximum fun no matter the rider. By adding wheel sizes that suit each frame size, the Onna becomes the perfect bike to tackle any trail.

READY FOR THE NEXT TRAIL

Thanks to a head tube that allows for a wide variety of 100mm forks, its hydraulic disc brakes across the range, and its 1x Shimano drivetrain on higher-end models, the Onna offers everything one might need for a great ride. Additionally, it provides ample space for wide mountain bike tires, so the Onna won't limit your adventures in any way.

SPECIFICATIONS

FRAMESET

• FRAME: Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing
• FORK: SR Suntour XCT 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
• TIRES: Kenda K1153 2.35" 22TPI

ACCESSORIES

• PEDALS: VP-537 Black

COMPONENTS

• SEATPOST: Alloy, 27.2mm, Setback 0
• SADDLE: Essax Adv soft135mm for Orbea