Orbea ONNA 27 XS JUNIOR 30 2023
Bike details
Key information split into simple groups.
Bike summary
-
Category
-
Frame Aluminum
-
Wheels 27.5"
-
Fork Suntour XCM
-
Groupset Deore
-
Suspension Hardtail
-
Drivetrain 2 × 10
-
Brakes Hydraulic Disc
Recommended size guide.
XS
145cm - 160cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing
Suspension Fork
SR Suntour XCM RL-Coil 100mm QR
Drivetrain
Rear Derailleur
Shimano Deore M4120 SGS Shadow
Front Derailleur
Shimano Deore M6025 31.8mm
Shift Levers
Shimano Deore M4100
Cassette
Shimano CS-M4100 11-42t 10-Speed
Crank
Alloy forged 26x36t 10S
Bottom Bracket
BSA, 73mm, threaded
Chain
KMC X10
Pedals
VP-537 Black
Wheels
Rims
Orbea Black Rock 23c Disc
Tires
Kenda K1153 2.35" 30TPI
Brakes
Brakes
Shimano MT200 Hydraulic Disc
Cockpit
Stem
Alloy 31.8mm interface 7º
Handlebar
Alloy Flat 31.8mm 720mm
Headset
1"-1/8 Semi-Integrated
Seat
Saddle
Selle Royal 2058 DRN
Seatpost
Alloy 27.2 Offset 0
Fit data
Numbers for sizing and ride feel.
| Size | XS |
|---|---|
| Stack Reach Ratio | 1.59 mm |
| Bottom Bracket Height | 312 mm |
| Front Center | 623 mm |
| Rake | 42 mm |
| Trail | 95 mm |
| Stack | 583 mm |
| Reach | 366 mm |
| Top Tube Length | 527 mm |
| Seat Tube Angle | 74.5 ° |
| Seat Tube Length | 350 mm |
| Head Tube Angle | 68.5 ° |
| Head Tube Length | 95 mm |
| Chainstay Length | 431 mm |
| Wheelbase | 1050 mm |
| Bottom Bracket Drop | 45 mm |
| Standover Height | 669 mm |
| Wheels | 27" |
| Rider Min Height | 145 cm |
| Rider Max Height | 160 cm |
About this model
ONNA 27 XS JUNIOR 30 completes the Orbea Onna model. Orbea released 25 bikes variations of this model so far. You can get a glimpse at all models from 2023, by clicking on this link.
Model range prices
Orbea ONNA 27 XS JUNIOR 50 2023 is the cheapest bike model and costs 765$. Orbea ONNA 10 2023 is the most expensive one and costs 1337$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Crosscountry bikes average price
If you want an acceptable Crosscountry bike you should know that the average price is 1905$. However, this doesn’t mean that if you spend less money on a Crosscountry bike, you couldn’t get a decent one. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Orbea released this model in 2023, its price was 1033$. Doing a quick comparison, we notice that ONNA 27 XS JUNIOR 30 price is 84.41% lower than the average cost of a 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.
ONNA 27 XS JUNIOR 30 components
Fork
Orbea ONNA 27 XS JUNIOR 30 2023 bike is equipped with the Suntour XCM fork, and has mm travel. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels size
As for the wheels, Orbea ONNA 27 XS JUNIOR 30 2023, has a 27.5″ aluminum model. These wheels will provide you with more control over the bike. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The ONNA 27 XS JUNIOR 30 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
This bike has one size only, so it might not fit you. In conclusion, double-check its size to make sure it’s a good fit for you.
