Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
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Orbea OIZ M-PRO TR Mountain Bike 2022
As their premier cross country steed, the Orbea OIZ M-PRO TR Mountain Bike is a fun and reactive choice for covering technical terrain at pace. Featuring a top-shelf OMX carbon fibre frame for unrivalled stiffness, the ride quality is direct and fast without sacrificing compliance to retain a sublime ride quality. The Fiberlink suspension is unique and seamless, creating a clean line from the top tube to the seat stays, offering high levels of rigidity to prevent the frame from twisting under power. A nippy 430mm chainstay delivers a nimble ride character, and flat-mount disc brake mounts offer a low-profile and lightweight interface.
Unique to the OIZ is the Squidlink remote, which cleanly houses front and rear lockout levers alongside a dropper post remote, keeping the cockpit clean for a sleek aesthetic. This M-PRO TR model features a glistening specification of high-end components, including a 12-speed Shimano XT/XTR drivetrain and Fox Factory suspension combination. The TR designation sees this model feature a slacker head angle and 120mm of supple suspension both front and rear, helping it to comfortably conquer a wider array of terrain than its race-focused sibling.
Highlights
- The OIZ TR takes a thoroughbred XC racing platform and adds bigger suspension, front and rear to create a super-fast and nimble character that is set to conquer any trail
- An OMX carbon frame with a highly advanced layup pattern delivers an optimum stiffness to weight ratio
- UFO rear suspension design reduces pivot points and combines with the Fiberlink junction to deliver lateral stiffness, a composed action and low weight
- FOX i-line DPS Factory rear shock with 120mm of suspension offers supreme downcountry performance
- FOX 32 Float SC Factory fork increases line accuracy and control with its 120mm of supple travel
- The geometry is aggressive and precise for maximum power transfer and rapid handling
- Fast-rolling 29" Orbea XC wheels are stiff, strong and light
- Shimano XT/XTR groupset provides supreme shifting and chain retention
- Shimano XT hydraulic disc brakes are powerful and controllable through steep terrain
- A dropper post is added to improve speed on undulating terrain
Technical Specification
| Frame | Orbea OIZ Carbon OMX, Fiberlink, Boost, PF BB, UFO2, I-line shock |
| Fork | FOX 34 Float SC Factory, 120mm travel, FIT4 Remote-Adj Push-Unlock, Kashima coating, QR15x110 |
| Rear Shock | FOX i-line DPS Factory 120mm travel, Remote Push-Unlock, EVOL air-spring, Kashima coating, custom tune, 190x45mm |
| Headset | Acros Alloy 1-1/8 - 1-1/2" Integrated |
| Stem | Orbea OC MP20 Mountain Performance, -8º |
| Handlebar | Orbea OC MP10 Mountain Performance Carbon, 760mm width |
| Front Brake | Shimano XT M8100, hydraulic disc |
| Rear Brake | Shimano XT M8100, hydraulic disc |
| Brake Levers | Shimano XT M8100, hydraulic disc |
| Rear Derailleur | Shimano XTR M9100 SGS Shadow Plus, 12-speed |
| Shift Levers | Shimano XT M8100 I-Spec EV, 12-speed |
| Chain | Shimano M8100, 12-speed |
| Cassette | Shimano CS-M8100, 10-51t, 12-speed |
| Crankset | Race Face Next-SL, 34t |
| Front Wheel | Orbea OC XC TEAM, 30mm internal width, tubeless-ready, 28H, 29" |
| Rear Wheel | Orbea OC XC TEAM, 30mm internal width, tubeless-ready, 28H, 29" |
| Front Tyre | Maxxis Rekon Race 2.35”, 120 TPI Exo, tubeless-ready |
| Rear Tyre | Maxxis Rekon Race 2.35”, 120 TPI Exo, tubeless-ready |
| Saddle | Selle Italia SLR Boost, Titanium Rail 316 Ø7mm |
| Seatpost | Orbea OC M20 Mountain Control Dropper, 31.6mm diameter, 125mm travel |
| Remote Lockout | Orbea OC Squidlock 3-position |
| Pedals | Available to be purchased separately |
| Accessories | Orbea OC chain guide |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
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