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.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Orbea Occam H20 LT Mountain Bike 2022
Fun is the name of the game for the Orbea Occam H20 LT Mountain Bike, which sees the suspension travel amped up to 150mm to cruise through rough terrain and offer a more capable ride than ever. A burly FOX 36 fork is paired with a Float X Performance rear shock to iron out the trail, instilling confidence with their traction and plush suspension action. The head angle is reduced by half a degree to improve stability, and the Pure Trail geometry sees a low bottom bracket and stretched out reach measurement for exceptional cornering performance and composure.
Although heavier than its carbon counterpart, the aluminium frame offers similar performance and is the result of a host of advanced manufacturing processes. The triple-butted tubing is lightweight without sacrificing strength, whilst the welds are polished for a sleek and clean aesthetic. A new two-piece linkage improves stiffness and durability, and the asymmetric design allows for an uninterrupted seat tube design.
The dropper seat post, handlebar and stem are part of the Orbea house component range and combine low weight with durability to survive seasons of hard use. Maxxis tyres offer supreme traction on a range of terrains, with the Minion DHF front tyre featuring tall cornering knobs to dig into loose soil. RaceFace AR 30c wheels provide an aggressive tyre profile and excellent durability, while the Shimano SLX 12-speed drivetrain ticks all the boxes for all-mountain performance.
Highlights
- Revised two-part linkage design boosts torsional stiffness for a precise feel
- 29” RaceFace wheels deliver fast rolling speeds and exceptional durability
- The Shimano SLX groupset offers a wide gear range and crisp shifting
- FOX suspension provides excellent composure on the trail
- The LT moniker sees this model feature 150mm of front and rear travel
- Contemporary geometry sees this model excel on all gradients, a true all-rounder
- Shimano hydraulic disc brakes offer excellent stopping power
- The lightweight hydroformed aluminium frame is the culmination of advanced manufacturing processes
- Polished welds mimic the look of a carbon frame whilst improving durability
Technical Specification
| Frame | Orbea Occam Hydro High Polished 2021 Triple Butted Aluminium, 150mm travel, 29”, 12x148mm |
| Fork | FOX 36 Float Performance, 150mm travel, GRIP 3-position, QR15x110mm |
| Rear Shock | FOX X Factory, 15mm travel, 2-Position, Evol, Kashima coating, custom tune, 210x55mm |
| Headset | Acros Alloy 1-1/8 - 1-1/2" Integrated |
| Stem | Orbea OC1 3D Forged 35mm interface |
| Handlebar | Orbea OC1 35mm diameter, 12mm rise, 780mm width |
| Front Brake | Shimano M6100, hydraulic disc |
| Rear Brake | Shimano M6100, hydraulic disc |
| Brake Levers | Shimano M6120 |
| Rear Derailleur | Shimano SLX M7100 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 | Race Face Aeffect, 32t |
| Front Wheel | RaceFace AR 30c, tubeless-ready, 29” |
| Rear Wheel | RaceFace AR 30c, tubeless-ready, 29” |
| Front Tyre | Maxxis Minion DHF 2.50" FB 60 TPI 3C Maxx Terra Exo TR, tubeless-ready |
| Rear Tyre | Maxxis Dissector 2.40" 60 TPI 3CMaxxTerra Exo TLR, tubeless-ready |
| Saddle | Fizik Taiga S-alloy rail |
| Seatpost | Orbea MC20 Mountain Control Dropper, 31.6mm |
| Dropper Post Remote | Shimano SL-MT500 I-Spec EV |
| 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. 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.
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".