Orbea Oiz H10 Mountain Bike 2026 - XC Full Suspension MTB





The Orbea Oiz H10 is built for riders who want pure XC efficiency with extra capability, combining a smooth-welded alloy chassis, 120mm Fox suspension and Shimano’s proven 12-speed drivetrain for speed, control and all-day confidence.
Key Features:
- Hydroformed aluminium frame with smooth welds and XC race geometry
- Fox 34 Float SL Performance fork, 120mm travel
- Fox Float SL Performance rear shock, 120mm travel
- Shimano XT/Deore 12-speed drivetrain
- Shimano MT410 hydraulic disc brakes
- 29" TLR alloy wheels with Schwalbe Wicked Will tyres
- OC dropper post adds control on varied terrain
- Available with 0% APR finance
The Oiz H10 shows just how refined an aluminium XC bike can be. Orbea’s smooth-welded hydroformed tubes give the frame a clean look similar to carbon, but this finish also increases fatigue resistance at key stress points—ideal for riders who push hard on demanding race courses. The frame uses the same advanced design principles as the carbon Oiz models, ensuring stiffness, low weight and sharp handling without sacrificing comfort.
Designed from the outset around 120mm of travel, the Oiz balances exceptional climbing efficiency with confident descending. The Fox 34 Float SL Performance fork and matching Fox Float SL rear shock are tuned for XC pace, controlled through a remote push-to-lock system. This allows you to firm up the suspension instantly for sprinting or steep climbs, then open it back up for traction and composure on rougher sections.
A slightly regressive suspension curve paired with high anti-squat keeps the Oiz lively and responsive when pedalling, helping it maintain grip without the need for constant lockout use. This makes it ideal for long, technical climbs where traction and efficiency matter most.
Shimano’s XT rear mech paired with a Deore shifter delivers crisp, reliable 12-speed control across a wide 10–51t cassette—giving you the range for punchy climbs and fast flats alike. Shimano MT410 hydraulic brakes provide consistent stopping power, while the 29" TLR wheels and Schwalbe Wicked Will tyres offer fast rolling and dependable grip in mixed XC terrain.
A dropper post comes fitted as standard, adding confidence on steep or twisty descents without compromising the Oiz’s race-ready feel. The Fizik Vento Argo saddle and OC cockpit components complete a build focused on performance and long-ride comfort.
Whether you're pushing for a personal best, racing your local series, or heading out for fast XC loops, the Orbea Oiz H10 delivers speed, precision and control in a beautifully finished package.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Orbea Oiz Hydro High Polished, Alloy link, Boost, BSA, SIC, UFO, I-Line shock |
| Fork | Fox 34 Float SL Performance 120, Grip, Remote Push to Lock, QR15x110 |
| Rear Shock | Fox Float SL Performance 120mm Remote Push-lock Evol custom tune190x45mm |
| Headset | Alloy 1-1/2", Black Oxidated Bearing |
| Stem | OC Mountain Performance MP21, -6º |
| Bars | OC Mountain Performance MP30, Width 760 |
| Front Brake | Shimano MT410 Hydraulic Disc |
| Rear Brake | Shimano MT410 Hydraulic Disc |
| Brake Lever | Shimano MT410 Hydraulic Disc |
| Rear Mech | Shimano XT M8100 SGS Shadow Plus |
| Shifters | Shimano Deore M6100 |
| Speed | 12 |
| Rims | Alloy, 26c, 28H, TLR |
| Front Tyre | Schwalbe Wicked Will Evo TLE, 29x2.40 Super Race, Speed Grip, Addix, Brown |
| Rear Tyre | Schwalbe Wicked Will Evo TLE, 29x2.40 Super Race, Speed Grip, Addix, Brown |
| Seat Post | OC Mountain Control MC22, 31.6mm, Dropper |
| Saddle | Fizik Vento Argo X5 Alluminium 140mm |
| Chainset | Shimano MT512 32t |
| Chain | Shimano M6100 |
| Cassette | Shimano CS-M6100 10-51t 12-Speed |
| Pedals | Resin Platform |
Mountain Bike Size Chart
|
Height
|
Bike Size
|
Mountain Bike Size
|
|
4’8” – 5’1”
143 – 155 cm
|
XXS
|
13” (33 cm)
|
|
5’1” – 5’4”
155 – 163 cm
|
XS
|
15” (38 cm)
|
|
5’4” – 5’7”
163 – 170 cm
|
S
|
16” (41 cm)
|
|
5’7” – 5’10”
170 – 178 cm
|
M
|
18” (46cm)
|
|
5’10” – 6’0”
178 – 183 cm
|
L
|
19” (48cm)
|
|
6’0” – 6’3”
183 – 191 cm
|
XL
|
20” (51 cm)
|
|
6’3” – 6’5”
191 – 196 cm
|
XXL
|
21” (53 cm)
|
|
6’5” – 6’9”
196 – 205 cm
|
XXXL
|
22” (56 cm)
|
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimetres for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but are like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the Mountain bike column.
Read our bike size guide for more information on sizing.
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Orbea Oiz H10 Mountain Bike 2026 - XC Full Suspension MTB
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