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Orbea Oiz M21 Carbon XC Bike - 2026

Name: Orbea Oiz M21 Carbon XC Bike - 2026
Brand: Orbea
Availability: InStock

£4,499.00

💳

From ~£124/mo 0% interest-free finance

🚲

Cycle to Work Save up to 47% tax-free

Colour: Ivory White (Gloss) - Bumblebee Yellow (Matt)

Size: Small

View size guide ↓

🔧 Expert build & setup

🚚 Free UK delivery

🚲 Test ride in Poole

📞 Speak to an expert

About the Orbea Oiz M21 Carbon XC Bike - 2026

Frameset

Frame

Orbea Oiz Carbon OMR, Fiberlink, Boost, BSA, SIC, UFO, I-line shock

Shock

RockShox SID Luxe Select+ 3 position120mm 190x45mm

Fork

RockShox SID Select 120 DebonAir+ RL 3-Position 15X110 Boost

Steerer tube

Alloy 1-1/2", Black Oxidated Bearing

Drivetrain

Crankset

Sram Eagle 70 Dub Black 32t

Shifters

Sram AXS Pod

Cassette

Sram XS-1270 Eagle 10-52t 12-Speed

Rear derailleur

Sram S1000 Eagle AXS

Chain

Sram GX Eagle 12-Speed

Cockpit

Handlebar

OC Mountain Performance MP30, Width 760

Stem

OC Mountain Performance MP21, -6º

Brakes

Shimano M6100 Hydraulic Disc

Brakes Configuration

N/A

Wheels

Oquo Mountain Performance MP28PRO

Tyres

Maxxis Rekon Race 2.40" WT 120 TPI Exo TLR

Components

Seatpost

OC Mountain Control MC22, 31.6mm, Dropper

Saddle

Fizik Vento Argo X5 Alluminium 140mm

Grips

OC Lock On

Remote lockout

OC Squidlock MP11, Suspension + Dropper

We reserve the right to make changes to the product and component information appearing on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.

📐

Full geometry & technical data

Orbea publish detailed geometry tables — reach, stack, wheelbase, chainstay and angles — for every frame size directly on their website.

View on Orbea.com →

Not sure which size suits you? Call us on 01202 028162 — we ride these bikes and can advise.

Not sure on size? Call us on 01202 028162 — our team can advise based on your height, riding style and inseam.

XS

Rider height155–165cm / 5'1"–5'5"

Small

Rider height163–173cm / 5'4"–5'8"

Medium

Rider height171–181cm / 5'7"–5'11"

Large

Rider height179–189cm / 5'10"–6'2"

X-Large

Rider height187–197cm / 6'1"–6'5"

These are Orbea's recommended height ranges. Fit is personal — ask us and we'll help you find the right size. MyO custom builds can also adjust geometry to suit your preferences.

Spread the cost — ride sooner

Don't let the price tag stop you. We offer multiple ways to make your next bike more affordable.

🚲

Cycle to Work Scheme

Buy your bike tax-free through your employer. Save up to 47% depending on your tax bracket — on a £4499 bike that's a significant saving.

Check eligibility → 💳

0% Interest-Free Finance

Spread the cost over 12, 24 or 36 months with no added interest. On this bike that's from ~£124/month over 36 months.

Apply online → 📞

Talk to us directly

Not sure which scheme suits you? Call us on 01202 028162 and we'll walk you through the options — no pressure, just honest advice.

Get in touch →

Finance subject to status. Cycle to Work savings vary by tax band and employer scheme. Wheelie Bike Shop is not a financial adviser. Representative example available on request.

Official Orbea Dealer

We ride what we sell.

We try and ride as many of the Orbea bikes range as we can to help us provide you with honest feedback and rider reviews. Currently our team is riding the electric Wild for enduro laps at Puddletown and choosing the Terra for long days around the Purbecks! When you ask us which bike to buy, you're getting a real answer from someone who's actually ridden it.

Talk to our team

Customer reviews

Verified reviews from riders who bought from Wheelie Bike Shop

Trusted by riders across the UK

Real reviews from real customers — verified on Google and Trustpilot

5.0 / 5 · 240 reviews

4.9 / 5 · 235 reviews

Google

Bought the Orbea Mega from Wheelie and the service was exceptional. Bike arrived perfectly built and ready to ride. The team really know their stuff.

James H. March 2025

Trustpilot

Couldn't fault the experience. Great price, fast delivery, and the bike was impeccably set up. Would 100% buy from Wheelie again.

Sarah M. February 2025

Google

Really helpful team who helped me choose the right size. Came in for a test ride and bought the same day. The workshop setup is top notch.

Dan W. January 2025

Why buy from us?

Rider owned. Workshop backed.

Expert workshop build

Every bike assembled and checked by our mechanics. It arrives ready to ride.

Rider owned & operated

We ride what we sell. Genuine advice — not a sales script.

Test ride in Poole

Visit our Dorset showroom and ride before you commit.

Free UK delivery

Bikes delivered fully built in protective packaging, nationwide.

First service included

Bring it back after 8 weeks — we'll check and adjust everything.