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 Alma H20 Mountain Bike 2022
Fast and efficient over a range of terrain, the Orbea Alma H20 Mountain Bike is the perfect choice for rapid singletrack and gruelling climbs, with its cross country bloodline ensuring excellent efficiency on the trail. A Suntour RAIDON 32 fork offers compliance over rough surfaces and remains lightweight to retain a spritely ride feel. Powerful hydraulic disc brakes boost control when descending and offer excellent bite in wet weather conditions.
The hydroformed frame is lightweight and responsive, making it a perfect upgrade platform for those looking to push their riding to the limits. A 12-speed Shimano drivetrain provides crisp and reliable shifting, with much of the performance found on the higher-end units, and grippy Maxxis tyres deliver confidence on hardpack terrain.
- Orbea hydroformed aluminium frame is lightweight and durable
- Responsive geometry delivers a fast, spritely ride character
- Rattle-free internal cable routing
- Suntour RAIDON 32 fork is lightweight and adjustable
- 12-speed Shimano drivetrain delivers crisp shifting performance
- Orbea OC1 tubeless-ready wheels in a 29” diameter
- Fast-rolling Maxxis Ikon 2.2” tyres
|Frame||Orbea Alma Hydro Alloy, boost 12x148mm, BSA BB, internal cable routing|
|Fork||SR Suntour RAIDON 32 100mm, boost|
|Headset||FSA 1-1/8 - 1-1/2" Integrated|
|Stem||Orbea OC1 31.8mm diameter, 7°|
|Handlebar||Orbea OC1 Flat, 31.8mm diameter, 740mm width|
|Front Brake||Shimano MT201, hydraulic disc|
|Rear Brake||Shimano MT201, hydraulic disc|
|Brake Levers||Shimano MT201, hydraulic disc|
|Rear Derailleur||Shimano Deore M6100 SGS Shadow Plus, 12-speed|
|Shift Levers||Shimano Deore M6100, 12-speed|
|Chain||KMC X12, 12-speed|
|Cassette||Shimano CS-M6100, 10-51t, 12-speed|
|Crankset||Shimano MT511, 32t|
|Front Wheel||Orbea OC1 25c, 29”, tubeless-ready|
|Rear Wheel||Orbea OC1 25c, 29”, tubeless-ready|
|Front Tyre||Maxxis Ikon 2.20" FB 60 TPI Dual, clincher|
|Rear Tyre||Maxxis Ikon 2.20" FB 60 TPI Dual, clincher|
|Saddle||Selle Italia Model X FecAlloy Rail 145 x 248mm|
|Seatpost||Orbea Alloy forge head 27.2mm, 0mm offset|
|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.