Mountain bikes › Orbea › Onna
In our comparison, not currently a pick
Orbea ONNA 50 2023
Aluminium · Shimano Tourney 8-speed · hydraulic disc
Buy at Bike-MailorderWhere it stands
Not in stock in any size · price read 07:11 today · unchanged since the last check · 4 shops compared
Where it stands
Priced below the market rate for its equipment, but another bike in its price range is priced further below it in the sizes where both are in stock. That is the only reason it is not the pick.
Our pick · Under €1,000
- Cube Reaction C:62 ONE 2023 at Multicycle€800EUR 261 more expensive, SX Eagle instead of Tourney, carbon rather than aluminium frame.
What you get
- Frame
- Aluminium Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing
- Drivetrain
- Shimano Tourney, 8-speed (mixed build)
- Wheels
- model not recognised: Mach1 ER20 19c
- Brakes
- Hydraulic disc, 2-piston, the maker's base series
- Weight
- not stated by the shop: not scored
- Power meter
- No
- Suspension
- hardtail (front suspension only)
- Fork
- SR Suntour XCE, 100 mm travel
- Tyres
- Kenda K1153 2.35" 22TPI
The compromises
- 8-speed drivetrain, fewer gears than the 11- and 12-speed groupsets on most mountain bikes.
- Mixed groupset: not every component is Shimano Tourney.
- Wheels not identified from the listing, so we scored them level with basic aluminium rather than guess.
- 2023 model year.
Your size
What Bike-Mailorder lists, and what it has today
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size. This shop prices each size separately.
Where to buy
The same bike at 5 shops, matched on the same manufacturer barcode at every shop
- bikes.decheapest in stock€489in stock: Lopen
- BikeExchange€499in stock: L and XLopen
- Bike-Mailorder€539.10not in stockopen
- Bike-Mailorder· this listing€539.10not in stockopen
- Liquid-Life€599not in stockopen
Our pick is the cheapest shop that actually has your size, not the lowest headline price.
Price so far
€539.10 at every one of our 4 checks since 16 Sept.
- Bike-Mailorder states an RRP of €599 (10% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 16/09/2026, 19:23:03 | €539.10 | out of stock |
| 17/09/2026, 07:15:01 | €539.10 | out of stock |
| 18/09/2026, 07:15:05 | €539.10 | out of stock |
| 19/09/2026, 07:11:36 | €539.10 | out of stock |
How sure we are
We read 5 of 7 key facts off Bike-Mailorder's page; not stated: wheels, weight. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 07:11 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by Bike-Mailorder
| Rahmen | Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing |
|---|---|
| Gabel | SR Suntour XCE 28 Coil 100mm QR |
| Kettenblatt | Alloy forged 22x36t 7/8S |
| Schaltwerk | Shimano Tourney TX800 |
| Umwerfer | Shimano M315 31.8mm |
| Schalthebel | Microshift TS38 |
| Kassette | Sun Race CSM66 11-34t 8-Speed |
| Kette | KMC X8 |
| Bremsen | Shimano MT200 Hydraulic Disc |
| Laufräder | Mach1 ER20 19c |
| Laufradgröße | XS,S: 27,5 Zoll S-XL:29 Zoll |
| Reifen | Kenda K1153 2.35" 22TPI |
| Steuersatz | 1"-1/8 Semi-Integrated |
| Sattelstütze | Alloy 27.2 Offset 0 |
| Sattel | Essax Adv soft135mm for Orbea |
| Vorbau | Alloy 31.8mm interface 7º |
| Lenker | Alloy Flat 31.8mm 720mm |
| Pedale | VP-537 Black |
| Disziplin | Bike, Bikes, Herren oder Unisex, Mountainbikes, MTB Hardtails, Spedition |
The shop's feature list
- Rahmen: Orbea Onna Alloy, Dropout 9x135, BSA BB, Internal cable routing Gabel: SR Suntour XCE 28 Coil 100mm QR Kettenblatt: Alloy forged 22x36t 7/8S Schaltwerk: Shimano Tourney TX800 Umwerfer: Shimano M315 31.8mm Schalthebel: Microshift TS38 Kassette: Sun Race CSM66 11-34t 8-Speed Kette: KMC X8 Bremsen: Shimano MT200 Hydraulic Disc Laufräder: Mach1 ER20 19c Laufradgröße: XS,S: 27,5 Zoll S-XL:29 Zoll Reifen: Kenda K1153 2.35" 22TPI Steuersatz: 1"-1/8 Semi-Integrated Sattelstütze: Alloy 27.2 Offset 0 Sattel: Essax Adv soft135mm for Orbea Vorbau: Alloy 31.8mm interface 7º Lenker: Alloy Flat 31.8mm 720mm Pedale: VP-537 Black
- * In seltenen Fällen liefern unsere Hersteller Fahrräder mit geänderten, aber gleichwertigen Komponenten.