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Orbea Onna 50 29 is a mountain bike designed for recreational riding and discovering new trails. It combines precise handling with comfort and smooth riding. Large wheels provide stability and grip, while the tailored geometry makes it easier to overcome obstacles. It is an excellent choice for forest paths and mountain trails.

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 50 29 R20619NB
Code 2000152679

Frame

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

Components

Steering wheel Alloy, 31.8mm, Flat, 720mm
Handlebar support Alloy, 7º
Depreciation Front
Rudders 1"-1/8 Semi-Integrated
Fork SR Suntour XCE 28 Coil 100mm QR
Saddle Essax Adv soft135mm for Orbea
Bar Alloy, 27.2mm, Setback 0

Drive

Derailleurs 2x8
Number of gears 16
Front derailleur (model) Shimano M315 31.8mm
Rear derailleur (model) Shimano Tourney TX800
Handles Microshift TS38
Crank mechanism Forged alloy, 22x36T 7/8S
Cassette / Freewheel Sun Race CSM66 11-34t 8-Speed
Chain KMC X8

Brakes

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

Wheels

Wheel size 29"
Wheels Mach1 ER20 19c
Tyres Kenda K1153 2.35" 22TPI

Additional information

Pedals included Yes

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 Laufey Onna 50 29 2024 violet blue/white mountain bike (R20619NB)

Orbea Laufey Onna 50 29 2024 violet blue/white mountain bike is a modern machine designed for mountain biking enthusiasts seeking equipment that combines reliability with innovative technical solutions. Equipped with components from renowned brands, it provides not only high performance but also maximum user comfort. Thanks to its thoughtful design, this bike is ideal for varied routes, handling both demanding climbs and fast descents.

Drive system and mechanics

The key element of the bike is its precise drive system. The 2x8 gears, using the Shimano M315 front derailleur, offer a wide range of gears allowing smooth overcoming of diverse terrain conditions. Components such as the Sun Race CSM66 cassette and KMC X8 chain guarantee durability and efficient operation. The crankset made of durable aluminum alloy, in a 22x36T configuration, additionally supports the rider in maintaining optimal cadence regardless of the route difficulty.

Construction and components

The bike is equipped with front suspension featuring the SR Suntour XCE 28 Coil fork, which effectively dampens terrain irregularities and increases riding comfort. The 29" wheels provide better stability and grip on demanding trails. The handlebar made of lightweight alloy with a width of 720 mm offers full control over the bike, while the Essax Adv soft 135 mm saddle, specially designed for Orbea, guarantees comfort even during long rides.

Additional specifications and accessories

The Orbea Laufey Onna 50 29 2024 bike is ready to ride immediately after purchase, thanks to the included pedals. The 1"-1/8 semi-integrated headset allows precise maneuvering, and the Microshift TS38 shifters facilitate quick gear changes. This is an ideal option for those who value advanced technology combined with practical solutions that make every journey enjoyable.

Purpose and user benefits

The Orbea Laufey Onna 50 bike is created for riders who want to fully enjoy off-road riding. Its advanced technologies and attention to detail make it a proposal for anyone wishing to conquer new challenges on trails. Thanks to appropriately selected components, this bike is characterized not only by durability but also versatility, allowing exploration of the toughest routes with confidence and 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.
ABUS bike helmet Aduro 3.0 midnight blue
Size
52-58 cm (M)
58-62 cm (L)
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  • 52-58 cm (M) €95.99 €66.99
  • 58-62 cm (L) €95.99 €66.99
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Bicycle elbow protectors POC Joint VPD Air uranium black
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M
L
XL
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  • L €89.99 €79.99
  • XL €89.99 €79.99
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Elite FLY Tex 550 ml bicycle bottle dark blue
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550 ml
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  • 550 ml €7.19
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Ass Savers Regular bicycle wing black ASR-1
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OS
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  • OS €11.99 €10.99
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Knog Frog V3 front bicycle lamp navy blue
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40 lm
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Rockbros bike pump 42310006001 black
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120 Psi
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  • 120 Psi €19.99 €16.99
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Orbea Laufey Onna 50 29 2024 violet blue/white mountain bike

Orbea Laufey Onna 50 29 2024 violet blue/white mountain bike

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Size Sizes table
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Sizes table

    Size S M L XL
    Height (cm) 155-170 165-180 175-190 185-195
    A - Seat tube (mm) 388 430 470 540
    B - Horizontal pipe (mm) 561 589 614 646
    C - Steerer tube (mm) 95 95 105 120
    D - Rear triangle (mm) 440 440 440 440
    E - Support height (mm) 309 309 309 309
    F - Support lowering (mm) 64 64 64 64
    G - Wheelbase (mm) 1093 1121 1146 1180
    H - Head angle 68,5 68,5 68,5 68,5
    I - Seat tube angle (°) 74,5 74,5 74,5 74,5
    J - Crossover (mm) 705 739 770 826
    K - Reach (mm) 390 418 440 468
    L - Stack (mm) 617 617 627 641
    M - Fork (mm) 517,9 517,9 517,9 517,9
    You save €90.00 €619.99
    €529.99
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