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Description
With its low price and comfort-forward performance, the Orbea Avant H40 Disc Road Bike is the perfect ride for any road cyclist looking to take their first serious steps into the sport. Light and efficient, the aluminium frame is triple-butted to reduce weight without compromising strength and features endurance geometry to encourage a comfortable, sporty, but not overly aggressive position, that can be held hour after hour. The carbon fork has wide tyre clearance and damps vibration, reducing the amount of feedback transmitted to the rider to limit fatigue on long rides.
The Vittoria tyres feature a 28c width to enhance their grip on slick road surfaces, and a Fizik Aliante R5 saddle offers comfort for most riders. A Shimano Tiagra 10-speed drivetrain sees a lot of trickle-down technology found on the brand’s more premium offerings and delivers reliable, smooth shifting across the 11-34t cassette. Orbea's in-house branded cockpit is lightweight and stiff to prevent flex, while Jagwire mechanical disc brakes offer enhanced braking power that's effective in all conditions.
Frame | Orbea Avant Hydro disc, hydroformed triple butted aluminium, HS 1,5" ICR, BB 68mm – BSC English, thru-axle 12x142mm rear, thread M12x2 P1, Internal Cable Routing, SP 27.2mm, MMS system |
Fork | Orbea carbon fork 2021, 1-1/8" - 1,5" tapered head tube compatible, thru-axle 12x100mm, thread M12x2 P1, Speed release compatible dropout |
Headset | Acros Alloy 1-1/2" Internal Cable Routing |
Stem | Orbea OC RP21 Road Performance, -6º |
Handlebar | Orbea OC Road Perfornace RP31-R, Rise 15, Reach 70, Drop 125 |
Front Brake | Jagwire RideRever, mechanical disc |
Rear Brake | Jagwire RideRever, mechanical disc |
Brake Levers | Shimano Tiagra ST-4700 |
Front Derailleur | Shimano Tiagra 4700 |
Rear Derailleur | Shimano Tiagra 4700 GS, 10-speed |
Shift Levers | Shimano Tiagra ST-4700, 10-speed |
Chain | KMC X10 |
Cassette | SunRace CSMS1, 11-34t, 10-speed |
Crankset | FSA Omega Megaexo, 34x50t |
Front Wheel | Orbea-approved alloy, tubeless, 700x19c, 28H |
Rear Wheel | Orbea-approved alloy, tubeless, 700x19c, 28H |
Front Tyre | Vittoria Zafiro V Rigid bead, 700x28c, clincher |
Rear Tyre | Vittoria Zafiro V Rigid bead, 700x28c, clincher |
Saddle | Fizik Aliante R5 |
Seatpost | Orbea-approved 27.2mm, 20mm setback |
Pedals | Available to be purchased separately |
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.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
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— The Sigma Sports Team