Aluminium
SR Suntour XCT 30 Coil (100mm)
Kenda Booster 2.40"
27,5''
Shimano Altus (2x9)
Shimano MT200
Orbea is one of the few manufacturers who seriously devote themselves to the development of mountain bikes for children and young people. Because there's more to it than just "shrinking" an adult MTB. The affordable Onna series was planned and built from the ground up with children in mind. With a frame height of around 35 centimetres (approx. 13 inches), the Onna 27 XS Junior gives kids from around 8 years of age the opportunity to ride a mountain bike with 27.5-inch wheels. The biggest advantage is obvious: the larger the wheel diameter, the easier the bike rolls over bumps and obstacles. Second advantage: As a rule, the child can ride such a bike for a longer period than just one or two years. In addition to the height, all other geometric dimensions of the aluminium frame have been adapted to the anatomy of children. Especially important are the top tube length (reach) and the overhang height (stack). The latter is crucial for safety when the child has to dismount quickly off-road. The manufacturer specifies an upper age limit of about 14 years, although this value is very individual. In our experience, tall youngsters can already ride a 29-inch bike at this age, for example from the Onna series for adults. There you will find the Onna in four other frame sizes.
The Onna frame leaves nothing to be desired: Lightweight aluminium, cleanly drawn weld seams, internally routed cables and mounting points for accessories. Fine touch: Orbea gives a lifetime warranty on the frame. In version Junior 40, the Onna 27 XS Junior comes with Black Rock Disc wheels, a robust Shimano Altus 2 x 9 drivetrain and smooth-running Shimano disc brakes. A Suntour suspension fork provides 100 millimetres of travel for comfort.
Founded as early as 1840, when it was still an armoury, Orbea has been one of the most important traditional bicycle manufacturers in Spain since the 1930s. Based in the bike-crazy Basque country, the company's philosophy has always been to be close to the sport. Fans know the legendary atmosphere on the roads when the Tour de France makes a detour into the Spanish Pyrenees. Numerous professional teams in MTB and road cycling trust in the quality of bikes from the Basque Country.
Bike category | Kids Bike |
---|---|
Brand | Orbea |
Model year | 2023 |
Colour | Violet Blue - White |
Weight | 17,1 kg |
Frame | Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing |
Frame type | Diamond |
Fork | SR Suntour XCT 30 Coil 100mm QR |
Wheel Size | 27,5'' |
Tires | Kenda Booster 2.40" 30TPI |
Rear derailleur | Shimano Altus M2000 SGS Shadow (2x9) |
Front derailleur | Shimano M2020 31.8mm |
Crank | Alloy forged 22x36t 9S |
Cassette | Sun Race CSM989 11-36t 9-Speed |
Chain | KMC X9 |
Shifters | Shimano Alivio SL-M3100 |
Brake | Shimano MT200 |
Handlebar | Alloy Flat 31.8mm 720mm |
Headset | 1"-1/8 Semi-Integrated |
Stem | Alloy 31.8mm interface 7º |
Saddle | Selle Royal 2058 DRN |
Seatpost | Alloy 27.2 Offset 0 |
Annotation | Illustrations and specifications may vary. The manufacturer reserves the right to replace certain components with components of similar quality. |
Manufacturer Information | Orbea S. Coop. |
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