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The Orbea Onna 30 27 2023 mountain bike with balanced geometry is a great choice for anyone looking to explore the world of mountain biking.

Basic data

Brand Orbea
Country of origin of the brand Spain
Sport Bicycles
Gender Male, Woman
Season Year-round
Leading colour Navy blue
Model/product code Onna 30 27 N20314NB
Code 2000066865

Frame

Frame Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing
Frame material Aluminium

Components

Steering wheel Alloy Flat 31.8mm 720mm
Handlebar material Aluminium
Handlebar support Alloy 31.8mm interface 7º
Handlebar stem material Aluminium
Depreciation Front
Fork SR Suntour XCM RL-Coil 100mm QR
Saddle Selle Royal 2058 DRN
Bar Alloy 27.2 Offset 0

Drive

Derailleurs 2x10
Number of gears 20
Front derailleur (model) Shimano Deore M6025 31.8mm
Rear derailleur (model) Shimano Deore M4120 SGS Shadow
Handles Shimano Deore M4100
Crank mechanism Alloy forged 26x36t 10S
Cassette / Freewheel Shimano CS-M4100 11-42t 10-Speed
Chain KMC X10

Brakes

Brakes (model) Shimano MT200 Hydraulic Disc
Brake type Hydraulic discs

Wheels

Wheel size 27,5"
Wheels Orbea Black Rock 23c Disc
Tyres Kenda Booster 2.40" 30TPI

Warnings and producer's data

Warnings The manufacturer reserves the right to change specifications, materials and equipment, so please refer to the current technical description on the product sheet below. The photos are for illustrative purposes only.
Producer Orbea S. Coop. | Polígono Industrial Goitondo, s/n, 48260 Mallabia, Bizkaia, Hiszpania | info@orbea.com

Orbea Onna 30 27 2023 violet blue/white mountain bike (N20315NB)

The mountain bike Orbea Onna 30 27 2023 is a gateway to the fascinating world of mountain biking. It opens up the possibility of discovering new places and experiencing incredible adventures. This bike revolutionizes beginner pedaling attempts, giving them extraordinary efficiency that will forever change the way you perceive cycling. Its power is revealed in clarity, efficiency, and performance, which increase with every kilometer ridden.

Onna is a guarantee of balanced bike geometry, characterized by excellent trail manners. It is designed to maximize fun and riding pleasure for all cyclists. The wheel sizes are matched to the frame size, ensuring perfect fit for every user. Orbea Onna is ready for any trail you decide to conquer.

The tapered headtube of the bike adds durability and stiffness in key areas while reducing weight with alloy steerer tubes. This guarantees a wider choice of high-quality forks. Threaded bottom brackets are also used, ensuring low maintenance costs. They are easy to replace even by a home mechanic, making bike use simple and hassle-free.

The frame of the bike is made of aluminum, which guarantees both its lightness and durability. Added to this is the suspension in the SR Suntour XCM fork, which provides riding comfort even on the roughest trails. Finally, internal cable routing—another advantage of the Orbea Onna bike. Thanks to careful routing along the headtube, there is no rubbing or rattling, which increases riding comfort.

Advantages

Front cushioning
The cushioning on the bike provides comfort when negotiating bumps in the road. This model features front wheel cushioning, which absorbs the force when hitting an obstacle and increases the level of safety.
Aluminium frame
The aluminium frame is characterised by its high resistance to scratches and damage. In addition, this material is characterised by its low weight, which makes carrying the bike no problem.
Hydraulic disc brakes
This mountain bike is equipped with hydraulic disc brakes, which have a very low failure rate so that use will be trouble-free, even during frequent use. In addition, they feature greater braking power and modulation.
27.5" wheels
The 27.5-inch wheels that this bike model is equipped with are characterised by the fact that they are easy to accelerate and the bike is more agile. In addition, riding on wheels of this size allows for a dynamic ride and provides comfort on difficult surfaces.
Bike helmet UVEX Quatro black 41/0/775/30
Size
52-57 cm
56-61 cm
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  • 52-57 cm €149.99 €85.99
  • 56-61 cm €149.99 €85.99
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CamelBak Podium bicycle bottle black 1875001071
Size
710 ml
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  • 710 ml €14.99
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Elite Custom Race+ bidon basket black EL0140640
Size
OS
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  • OS €15.99
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Bike stand Orbea Onna/MX black
Size
27.5"-29"
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  • 27.5"-29" €42.99 €38.99
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Orbea Onna 30 27 2023 violet blue/white mountain bike

Orbea Onna 30 27 2023 violet blue/white mountain bike

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Size Sizes table
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Sizes table

    Below you will find information that will help you choose the right size when buying a child's Onna 27" bike from Orbea.

    Size XS S
    Height (cm) 145-160 155-170
    A - Seat tube (mm) 350 388
    B - Horizontal pipe (mm) 526 579
    C - Steerer tube (mm) 95 105
    D - Rear triangle (mm) 430 430
    E - Support height (mm) 312 312
    F - Support lowering (mm) 45 45
    G - Wheelbase (mm) 1049 1073
    H - Head angle 68,5 68,5
    I - Seat tube angle (°) 74,5 74,5
    J - Crossover (mm) 668 705
    K - Reach (mm) 365 385
    L - Stack (mm) 582 591
    M - Fork (mm) 498,9 498,9

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