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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Orbea Occam M30 Mountain Bike 2022
Balanced and efficient, the Orbea Occam M30 Mountain Bike is a modern twist on the classic trail bike, featuring stable yet reactive geometry for unrivalled poise on any singletrack escapade. It ticks all the boxes for the modern all-mountain ride. A long top tube, fast-rolling 29” wheels and a lively ride character ensure total harmony across a wide range of surfaces and gradients, making it a quiver-killer for the majority of the world’s trail network.
The OMR frame construction is stiff and light, without compromising on compliance to limit fatigue on rough surfaces. An asymmetric design sees an offset shock, which improves rigidity whilst reducing the frame weight. Internal cable routing protects the cables and delivers a clean aesthetic, whilst the new two-part linkage further reduces frame weight.
FOX suspension provides composure on rough terrain, with the 34 Performance fork and DPS performance shock controlling 140mm of supple suspension on both ends. A Shimano 12-speed drivetrain combines SLX and XT level components to issue crisp shifting performance, and the durable RaceFace AR wheels are tubeless-ready for ease of conversion.
- Revised two-part linkage design boosts torsional stiffness for a precise feel
- 29” RaceFace wheels deliver quick engagement for rapid acceleration off the line
- The Shimano 12-speed groupset combines XT and SLX level components
- FOX suspension provides plush performance on the trail
- Contemporary geometry sees this model excel on all gradients, a true all-rounder
- Shimano hydraulic disc brakes offer excellent performance
- Advanced moulding techniques and a high modulus carbon monocoque frame construction promote rigidity and compliance for a sublime trail-feel
|Frame||Orbea Occam OMR Carbon, 140mm travel, 29", Pure Trail geometry, internal cable routing, asymmetric design, boost 12x148mm thru-axle|
|Fork||FOX 34 Float Performance, 140mm travel, 3-Position QR 15x110mm|
|Rear Shock||Fox Float DPS Performance, 140mm travel, 3-Position Evol, custom tune 210x50mm|
|Headset||Acros Alloy 1-1/8 - 1-1/2" Integrated|
|Stem||Orbea OC1 3D Forged 35mm interface 7-degree|
|Handlebar||Orbea OC1 35mm diameter, 12mm rise, 780mm width|
|Front Brake||Shimano M6100, hydraulic disc|
|Rear Brake||Shimano M6100, hydraulic disc|
|Brake Levers||Shimano SLX M6100|
|Rear Derailleur||Shimano XT M8100 SGS Shadow Plus, 12-speed|
|Shift Levers||Shimano SLX M7100 I-Spec EV, 12-speed|
|Chain||Shimano M6100, 12-speed|
|Cassette||Shimano SLX M7100, 10-51t, 12-speed|
|Crankset||RaceFace Aeffect, 32t|
|Front Wheel||RaceFace AR 30c, tubeless-ready, 29”|
|Rear Wheel||RaceFace AR 30c, tubeless-ready, 29”|
|Front Tyre||Maxxis Dissector 2.40" 60 TPI 3C MaxxTerra Exo TLR, tubeless-ready|
|Rear Tyre||Maxxis Rekon 2.40" FB 60 TPI Dual Exo, tubeless-ready|
|Saddle||Fizik Taiga S-alloy rail|
|Seatpost||Orbea OC MC20 Mountain Control Dropper, 31.6mm|
|Dropper Post Remote||Shimano SL-MT500 I-Spec EV|
|Pedals||Available to be purchased separately|
|Accessories||Orbea OC chainguide|
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.
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.