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 H30 Mountain Bike 2022
An ideal choice for both those new to the world of mountain biking and seasoned veterans alike, the Orbea Occam H30 Mountain Bike is a capable and quick choice for trail riding. It aims to please with its low-cost, high-value specification that offers exceptional bang for your buck, with its versatile design making it a perfect selection for trail centres, all-day epics and more.
Unlike many aluminium frames that lack the finesse of their carbon counterparts, the high-quality hydroformed tubing is strong and well finished, featuring advanced manufacturing techniques to keep the weight to a minimum. The high-polish welds are smooth, mirroring the aesthetics of the monocoque versions, while the geometry is stable and confidence-inspiring across a range of gradients.
The Marzocchi Bomber Z2 fork is renowned for its performance, with its supple feel giving it the edge over other products in its price bracket. A FOX DPS Performance shock controls the 140mm of rear-wheel travel and features 3-position adjustment for efficiency across any terrain. A Shimano 12-speed drivetrain is a stand-out feature at this price point, as are the high-grip Maxxis tyres, while the Orbea in-house components are durable to stand the test of time.
Highlights
- The lightweight hydroformed aluminium frame is the culmination of advanced manufacturing processes
- Polished welds mimic the look of a carbon frame whilst improving durability
- Orbea in-house components are both durable and lightweight
- The Shimano 12-speed groupset provides a wide range of gears
- A Marzocchi/FOX suspension combination 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
Technical Specification
| Frame | Orbea Occam Hydro High Polished 2021 Triple Butted Aluminium, 140mm travel, 29”, 12x148mm |
| Fork | Marzocchi Bomber Z2, 140mm travel, QR15x110mm |
| Rear Shock | Fox Float DPS Performance, 140mm travel, 3-Position, Evol, custom tune, 210x50mm |
| Headset | FSA 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 MT201, hydraulic disc |
| Rear Brake | Shimano MT201, hydraulic disc |
| Brake Levers | Shimano MT201 |
| Rear Derailleur | Shimano Deore M6100 SGS Shadow Plus, 12-speed |
| Shift Levers | Shimano Deore M6100, 12-speed |
| Chain | Shimano M6100, 12-speed |
| Cassette | Shimano CS-M6100, 10-51t, 12-Speed |
| Crankset | Orbea OC1 alloy forged boost, 32t |
| Front Wheel | Orbea OC1 29c, tubeless-ready, 29” |
| Rear Wheel | Orbea OC1 29c, tubeless-ready, 29” |
| Front Tyre | Maxxis Dissector 2.40" 60 TPI 3CMaxxTerra Exo TLR, tubeless-ready |
| Rear Tyre | Maxxis Rekon 2.40" FB 60 TPI Dual Exo, tubeless-ready |
| Saddle | Fortune QF-3091 |
| Seatpost | Orbea MC20 Mountain Control Dropper, 31.6mm diameter |
| Pedals | Available to be purchased separately |
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.