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The Orbea Onna 30 29 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 Red
Model/product code Onna 30 29 N20919NA
Code 2000066867

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 29"
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 29 2023 terracotta red/green mountain bike (N20919NA)

The mountain bike Orbea Onna 30 29 2023 is a synonym for adventure and unrestrained freedom. It provides unique experiences offered by mountain biking. It is a combination of innovative technologies, classic construction, and thoughtful design. Orbea Onna is a bike that brings a new quality to every journey on two wheels, whether the trail leads through dense forest, rough desert terrain, or bumpy mountain paths. 

Onna is a guarantee of balanced geometry of the bike, 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 provides additional durability and stiffness in key areas while reducing weight thanks to the use of lightweight alloy steerer tubes. This gives you a wider choice of high-quality forks. Additionally, threaded bottom brackets are used, which translates to low maintenance costs. Even an amateur mechanic will find their replacement easy, 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.
29" wheels
The use of 29 wheels has made it possible to provide more and better tyre contact with the ground, which makes it much easier to overcome bumps when riding over rough terrain. This size guarantees good stability when riding at higher speeds.
  1. 100%

    plMiłosz

    strongly recommended

    I would recommend buying the bike - a good equipped bike for reasonable money. Plus fast shipping - the bike arrived in a cardboard box adjusted - it took max 10 min to assemble the rest of the components. Definitely a big plus for the quality of service and speed of delivery :)

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Orbea Onna 30 29 2023 terracotta red/green mountain bike

Orbea Onna 30 29 2023 terracotta red/green mountain bike

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Orbea Onna 30 29 2023 terracotta red/green mountain bike

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Size Sizes table
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Sizes table

    Size M L XL
    Height (cm) 165-180 175-190 185-195
    A - Seat tube (mm) 430 470 540
    B - Horizontal pipe (mm) 589 614 646
    C - Steerer tube (mm) 95 105 120
    D - Rear triangle (mm) 440 440 440
    E - Support height (mm) 309 309 309
    F - Support lowering (mm) 64 64 64
    G - Wheelbase (mm) 1121 1146 1180
    H - Head angle 68,5 68,5 68,5
    I - Seat tube angle (°) 74,5 74,5 74,5
    J - Crossover (mm) 739 770 826
    K - Reach (mm) 418 440 468
    L - Stack (mm) 617 627 641
    M - Fork (mm) 517,9 517,9 517,9

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