Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 27.5" -
Fork Suntour XCE -
Groupset Tourney, Shimano -
Suspension Hardtail -
Drivetrain 2 × 8 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
145cm - 160cm
SM
155cm - 170cm
SM
155cm - 170cm
MD
165cm - 180cm
LG
175cm - 190cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing
Suspension Fork
SR Suntour XCE 28 Coil 100mm QR
Drivetrain
Rear Derailleur
Shimano Tourney TX800
Front Derailleur
Shimano M315 31.8mm
Shift Levers
Microshift TS38
Cassette
Sun Race CSM66 11-34t 8-Speed
Crank
Forged alloy, 22x36t, 7/8S
Bottom Bracket
BSA, 73mm, threaded
Chain
KMC X8
Pedals
VP-537 Black
Wheels
Rims
Mach1 ER20 19c
Tires
Kenda K1153 2.35" 22TPI
Brakes
Brakes
Shimano MT200 Hydraulic Disc
Cockpit
Stem
Alloy, 7º
Handlebar
Alloy, 31.8mm, Flat, 720mm
Headset
1"-1/8 Semi-Integrated
Seat
Saddle
Essax Adv soft135mm for Orbea
Seatpost
Alloy, 27.2mm, Setback 0
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | SM | MD | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.59 mm | 1.53 mm | 1.58 mm | 1.47 mm | 1.42 mm | 1.37 mm |
| Bottom Bracket Height | 312 mm | 312 mm | 309 mm | 309 mm | 309 mm | 309 mm |
| Front Center | 623 mm | 647 mm | 661 mm | 689 mm | 714 mm | 747 mm |
| Rake | 42 mm | 42 mm | 46 mm | 46 mm | 46 mm | 46 mm |
| Trail | 95 mm | 95 mm | 98 mm | 98 mm | 98 mm | 98 mm |
| Stack | 583 mm | 592 mm | 618 mm | 618 mm | 628 mm | 642 mm |
| Reach | 366 mm | 386 mm | 391 mm | 419 mm | 441 mm | 469 mm |
| Top Tube Length | 527 mm | 550 mm | 562 mm | 590 mm | 615 mm | 647 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 350 mm | 388 mm | 388 mm | 430 mm | 470 mm | 540 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 95 mm | 105 mm | 95 mm | 95 mm | 105 mm | 120 mm |
| Chainstay Length | 431 mm | 431 mm | 441 mm | 441 mm | 441 mm | 441 mm |
| Wheelbase | 1050 mm | 1074 mm | 1094 mm | 1122 mm | 1147 mm | 1181 mm |
| Bottom Bracket Drop | 45 mm | 45 mm | 64 mm | 64 mm | 64 mm | 64 mm |
| Standover Height | 669 mm | 706 mm | 706 mm | 740 mm | 771 mm | 827 mm |
| Wheels | 27" | 27" | 29" | 29" | 29" | 29" |
| Rider Min Height | 145 cm | 155 cm | 155 cm | 165 cm | 175 cm | 185 cm |
| Rider Max Height | 160 cm | 170 cm | 170 cm | 180 cm | 190 cm | 195 cm |
About this model
ONNA 50 is part of the Orbea Onna model. Orbea released 25 bikes variations of this model so far. Check out the entire range from 2023 of this model, by clicking this link.
Model range prices
Orbea ONNA 27 XS JUNIOR 50 2023 is the most economical model, with a starting price of 765$. Orbea ONNA 10 2023 on the other hand costs 1337$, and is the most expensive model.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Crosscountry bikes average price
If you want to purchase a solid Crosscountry bike, it is important to know that the average cost is 1905$. However, even though the average price of a Crosscountry bike is lower, you might still be able to get a top-quality bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
At the moment of the release date, Orbea ONNA 50 price was 765$. In conclusion, this bike price is 149.02% lower than the price of the average Crosscountry bike.
Internal Cable Routing
It’s also important to mention the internal cable routing that this bike has. In short, this will allow you to keep your bike cables in great condition. Say goodbye to hanging cables.
Overview of components
Fork
Orbea ONNA 50 2023 bike is equipped with the Suntour XCE fork, and has mm travel. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Wheels size
The wheels on ONNA 50 are the 27.5″ aluminum type. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The ONNA 50 comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.
Sizes
ONNA 50 comes in 6 sizes, that range from 145 cm – 195 cm (4.76 ft – 6.4 ft). In short, you can easily find one that suits you.