New To Sigma Sports?
£10 off £100* - code SIGNUP10
£25 off £250* - code SIGNUP25

Orbea Occam H30 FS Mountain Bike 2023


Select a colour and size to view stock availability

Occam H30 FS Mountain Bike 2023

We're sorry, but unfortunately, we're unable to ship this item to your country

Product ID: 1673558

Why buy your bike from Sigma Sports?

sigma sports expert advice
Expert Advice

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.

sigma sports built checked tuned and tested
Built, Checked, Tuned and Tested

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.

Free Bike Delivery

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.

sigma sports free 30 day bike insurance
Free 30-Day Bike Insurance

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 FS Mountain Bike 2023

The Orbea Occam H30 FS Mountain Bike combines quality Shimano Deore 12-speed components with an advanced aluminium frameset to deliver supreme on-trail performance. Lightweight, fast and deviously fun to ride across a range of terrains, the H30 is a perfect solution to the one-bike-only conundrum. Unique to Orbea, the aluminium frame offers similar performance to that found on their flagship carbon model, albeit with a slight weight penalty. The hydroformed construction is highly durable and features polished welds for smooth, sleek visuals. 

Geometry makes or breaks a bike, and with the Occam, Orbea has perfected the formula. The 66-degree head angle is slack yet reactive, while the 336mm bottom bracket height is low-slung to improve cornering performance. As part of the Pure Trail geometry design, these numbers add up to an exhilarating ride character when pointed down the trail without compromising the climbing ability to help you cruise your way up to the trailhead. 

The parts specification is practical, balancing cost with performance to leave you wanting little more without an obscene price tag. FOX suspension controls the 140mm of rear travel in the form of their Float DPS Performance rear shock and, combined with a 140mm travel Marzocchi Bomber Z2 fork, delivers supple performance and a low weight to carry pace on all grades of singletrack. The tubeless 29" wheels and Maxxis tyres are tubeless-ready for ease of conversion, and the in-house Orbea cockpit sees a wide handlebar and short stem for pinpoint control. 


  • 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 Deore 12-speed groupset is lightweight and precise
  • A FOX suspension package dissipates bumps and delivers sublime traction
  • Contemporary geometry sees this model excel on all gradients, a true all-rounder
  • Shimano hydraulic disc brakes offer powerful, consistent performance

Technical Specification

Frame Orbea Occam Hydro High Polished Triple Butted, Concentric Boost 12x148 rear axle. Pure Trail geometry, internal cable routing, asymmetric design. 29", linkage compatible with OC multitool 140mm travel
Fork Marzocchi Bomber Z2 140 QR15x110, 140mm travel
Rear Shock Fox Float DPS Performance 3-Position Evol custom tune 210x50mm
Headset Acros Alloy 1-1/8 - 1-1/2" integrated
Stem Orbea-approved Alloy 3D forged, 35mm interface, -7º
Handlebar Orbea OC Mountain Control MC30, Rise20, Width 800
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
Cassette Shimano CS-M6100 10-51t 12-speed
Crankset Orbea-approved forged alloy, 32t, Boost
Front Wheel Orbea-approved, alloy, tubeless, 29", 32H
Rear Wheel Orbea-approved, alloy, tubeless, 29", 32H
Front Tyre Maxxis Dissector 2.40" 60 TPI 3CMaxxTerra Exo TLR
Rear Tyre Maxxis Rekon 2.40" FB 60 TPI Dual Exo TR
Saddle Selle Royal 2058 DRN
Seatpost Orbea OC Mountain Control MC20, 31.6mm, dropper
Dropper Post Remote Orbea OC Horizontal
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.

Orbea Occam H30 FS Mountain Bike 2023 Sizing

Close menu