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 Avant H30-D Disc Road Bike 2022
The Orbea Avant H30-D Disc Road Bike combines comfort with speed to see the miles melt away, making it an ideal choice for endurance and sportive enthusiasts. Light, stiff and durable, the aluminium frame is triple-butted for strength where it counts and is paired with an Avant-specific carbon fork for vibration damping compliance. The geometry is ergonomic and upright but remains nimble to provide an exhilarating ride experience.
An 11-speed Shimano 105 drivetrain offers accurate shifting in a durable package and can be swapped with 11-speed Ultegra and Dura-Ace components when it reaches the end of its lifespan. The Orbea wheels feature Shimano E-Thru hubs for fast-rolling performance and are clad in wide, 28c Vittoria Zaffiro tyres to enhance traction on the asphalt. The hydraulic disc brakes offer powerful braking in all weather conditions, making the H30-D a great choice for winter training.
Highlights
- A super-durable, versatile and enlivening road bike that is great for endurance riding across a variety of road surfaces
- Hydroformed aluminium frame with smooth welds boasts variable thickness tubing to increase lateral stiffness but keep the weight low
- Innovative kinked top tube design creates a smaller rear frame triangle for increased compliance and comfort
- The carbon fork with alloy steerer is torsionally stiff, strong and reduces road vibrations
- Hidden cable routing through the stem and frame grants a crisp aesthetic
- 35mm tyre clearance permits the use of plusher, grippier, and faster-rolling rubber
- Endurance inspired geometry reduces the reach and increases the stack for a more upright and comfortable riding position
- Orbea Corsa wheels have an alloy rim, are light and strong
- Shimano 105 groupset features an 11-speed cassette and a durable design
- Hydraulic disc brakes offer powerful, all-weather stopping power
Technical Specification
| Frame | Orbea Avant Hydro disc, hydroformed triple butted aluminium, 1,5" ICR headset, BB 68mm – BSC English bottom bracket standard, 12x142mm rear thru-axle with M12x2 P1 thread, internal cable routing, 27.2mm seatpost diameter, MMS system |
| Fork | Orbea Avant carbon fork, 1-1/8” aluminium steerer |
| Headset | Acros alloy 1-1/2" internal cable routing |
| Stem | Orbea RP21 Road Performance, 31.8mm, 6°, IFC01 Computer mount interface |
| Handlebar | Orbea OC RP30-R Road Performance Riser, 70mm reach, 125mm drop, 15mm rise |
| Front Brake | Shimano R7070, hydraulic disc |
| Rear Brake | Shimano R7070, hydraulic disc |
| Brake Levers | Shimano ST-7020 |
| Front Derailleur | Shimano 105 R7000 |
| Rear Derailleur | Shimano 105 R7000 GS, 11-speed |
| Shift Levers | Shimano ST-7020, 11-speed |
| Chain | FSA Team Issue |
| Cassette | SunRace CSRS3, 11-34t 11-speed |
| Crankset | Shimano RS510, 34x50t |
| Front Wheel | Orbea Corsa, 12mm E-Thru Shimano, RS470 28H with Orbea thru-axle 12x100mm M12x2 P1 |
| Rear Wheel | Orbea Corsa, 12mm E-Thru Shimano, RS470 28H with Orbea thru-axle 12x142mm M12x2 P1 |
| Front Tyre | Vittoria Zafiro V Rigid bead 700x28c, clincher |
| Rear Tyre | Vittoria Zafiro V Rigid bead 700x28c, clincher |
| Saddle | Fizik Aliante R5 |
| Seatpost | Orbea Alloy 27.2mm diameter, 20mm 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.