Due to the tight supply situation for individual components, bikes may sometimes be delivered with deviating equipment. However, any alternative components used will be of a corresponding quality to that of the original components.
The Orbea Onna Junior is the perfect companion for the entry into the world of mountain biking. Thanks to its strong aluminum frame and a geometry focused on control and comfort, the Onna Junior masters every trail. With its high-quality MTB components and grippy tires, the bike is ready for boundless adventures.
The Onna was designed for plenty of action. Without neglecting the weight savings in the frame, the developers aimed for extra durability in a bike that is heavily used.
| Product name: | Orbea ONNA XS Junior 10 - 27.5" Youth Mountain Bike - 2023 - Black (gloss/matt) |
| Manufacturer: | Orbea Bikes |
| Item code: | OEA632004 |
| Activity: | Cycling |
| Gender: | men |
| Material: | Aluminium |
| Usage bikesport: | MTB, Cross Country |
| Chain: | KMC X11 |
| Cassette: | Sun Race |
| Shifter: | Shimano Deore M5100 |
| Rear derailleur: | Shimano Deore M5100 SGS Shadow Plus |
| Bottom bracket: | BSA |
| Chainring ratio: | 32 |
| Crankset: | OC1 Alloy forged Boost |
| Brakes: | Shimano MT201 Hydraulic Disc |
| Wheels: | Orbea Black Rock 23c Disc |
| Seat post: | Alloy | 27.2 mm | Offset 0 |
| Saddle: | Selle Royal 2058 DRN |
| Handle bar: | Alloy Flat | 31.8 mm | 720 mm |
| Stem: | Alloy | 31.8mm interface | 7º |
| Fork: | RockShox Judy Silver TK Crown adjust QR Solo Air 100 |
| Headset: | 1"-1/2 Semi-Integrated |
| Frame: | Orbea Onna Alloy | Dropout 9x135 mm | Internal cable routing |
| Groupset: | Shimano |
| Gear ratio: | 11-51 |
| Number of chainrings: | 1 |
| Shifting system: | 11-speed |
| Shifting actuation: | Mechanical |
| Recommended body height: | 145-160cm |
| Brake type: | Disc Brake |
| Wheel size: | 27,5" / 650B (584mm) |
| Dropper post: | no |
| Frame type: | Hardtail |
| Travel fork: | 100mm |
| Pedals: | VP-537 Black |
| Tires: | Kenda Booster 2.40" 30TPI |
| Brake actuation: | Hydraulic |
| Model year: | 2023 |
| Color: | Black |
| Fork construction: | Classic Suspension Fork |
| Manufacturer item code: | N024 |
| Manufacturer page: | https://www.orbea.com/ |
