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 H20 Eagle Mountain Bike 2020
Featuring Trail geometry and a full-suspension 140mm travel frameset, the Orbea Occam H20 Eagle Mountain Bike is an agile, capable all-rounder ready to conquer tough terrain and raise a smile or two while it does so. This lively bike is crafted from hydroformed aluminium with ultra smooth welds, making it durable and stiff, and matched with the FOX 34 Float Performance fork for bump-smoothing goodness. The asymmetric strut toughens a critical area of the frame, reinforcing it against suspension shocks and also allowing for bidon access from the left hand side. When you need to lower your centre of gravity, the Orbea OC2 Dropper seatpost comes into play on steep sections.
SRAM NX Eagle 12-speed components boast a huge gear range and superior shifting performance to conquer undulating terrain, with the single front 32t chainring making for simpler shifting and maintenance. The Mach1 Maxx wheels can be set up tubeless and are coupled with chunky Maxxis 29" tyres to bowl over rocks and roots, and beefy tread ensures you don't lose traction. Confident stopping in all weather is guaranteed by reliable Shimano MT501 hydraulic disc brakes.
- Orbea Occam Hydro - hydroformed triple-butted aluminium frame
- 140mm travel front and rear
- Trail geometry with roomy cockpit, low bottom bracket and longer wheelbase for stability
- SRAM NX Eagle drivetrain and Shimano hydraulic disc brakes
- Mach1 Maxx tubeless-ready clincher wheels
- Orbea OC2 Dropper seatpost
|Frame||Orbea Occam Hydro high polished 2020 triple-butted 140mm travel 29" Boost 12x148mm|
|Rear Shock||FOX Float DPS Performance 3-Position Evol custom tune 210x50mm|
|Fork||FOX 34 Float Performance 140 3-position, QR 15x110mm, 140mm travel|
|Headset||Acros Alloy 1-1/8 - 1-1/2" integrated|
|Stem||Orbea OC1 3D forged 35mm interface 7º|
|Handlebar||Orbea OC1, 35mm, 12mm rise, 780mm width|
|Front Brake||Shimano MT501 BR500 hydraulic disc|
|Rear Brake||Shimano MT501 BR500 hydraulic disc|
|Brake Levers||Shimano MT501 BR500|
|Rear Derailleur||SRAM NX Eagle|
|Shift Levers||SRAM NX Eagle|
|Cassette||SRAM NX PG-1230 Eagle 11-50t 12-speed|
|Crankset||SRAM Descendant CNC Eagle Dub Boost 32t|
|Front Wheel||Mach1 Maxx 25c tubeless-ready|
|Rear Wheel||Mach1 Maxx 25c tubeless-ready|
|Front Tyre||Maxxis High Roller II 29x2.50" FB 60 TPI Dual Exo TR clincher|
|Rear Tyre||Maxxis Rekon 29x2.40" FB 60 TPI Dual Exo TR clincher|
|Saddle||Fizik Taiga S-alloy rail|
|Seatpost||Orbea OC2 Dropper 31.6mm|
|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 specified), 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. We do not install accessories to bikes, including mudguards.