Orbea Avant H50
T10149BN
This bike is available through the Cycle to Work Scheme
Unsure of your size?
Book a sizing appointment in our bike fit studio and get the right fit.
The Orbea Avant is an aluminium endurance road bike built for comfortable long days, sportives and year-round riding. Its relaxed geometry, carbon fork and room for 30c tyres make it a confident, versatile choice for newer and experienced riders alike.
The H50 is the entry point to the Avant range, with Shimano CUES 10-speed gearing and a wide 11-39t cassette for easy climbing. It's available in the latest 2027 colours with hydraulic disc brakes and in 2026 colours with mechanical disc brakes (spec differences listed below).
Highlights
- Hydroformed triple-butted aluminium frame with full-carbon fork
- Shimano CUES 2x10 groupset with 11-39t cassette
- 2027 colours: Shimano U6030 hydraulic disc brakes; 2026 colours: Jagwire mechanical disc brakes
- Tubeless-ready alloy wheels
- Continental Grand Prix 700x30c tyres
- Internal cable routing and OC toolbox storage
Sizes and fit
Available in 47cm, 49cm, 51cm, 53cm, 55cm, 57cm and 60cm.
Colours
Golden White / Smooth Silver (gloss), Nickel / Acid Gum (matt), Diamond Black / Titan Gold (gloss), Slate Blue (matt) / Halo Silver (gloss), Magnetic Bronze (matt) / Cosmic (gloss) and Ivory White / Bronze (gloss).
Frameset
- Frame: Orbea Avant Hydro disc, hydroformed triple-butted aluminium, 1.5" ICR head tube, 68mm BSA threaded bottom bracket, 12x142mm thru-axle, internal cable routing, 27.2mm seatpost, MMS system
- Fork: Orbea Avant Hydro full carbon, tapered 1-1/8" to 1.5", 12x100mm thru-axle
- Headset: FSA 1-1/2" integrated aluminium cup
2027 colours
- Shifters: Shimano CUES U6030
- Front derailleur: Shimano CUES U6030
- Rear derailleur: Shimano CUES U6020 SGS Shadow
- Cassette: Shimano CS-LG300, 11-39t, 10-speed
- Chain: Shimano LG500
- Crankset: Shimano CUES U6030, 34/50t
- Brakes: Shimano U6030 hydraulic disc
- Stem: OC Road Performance RP23, -5°
- Handlebar: OC Road Performance RP31-R, 15mm rise, 70mm reach, 125mm drop
- Wheels: Alloy, tubeless ready, 700c, 19c, 28 hole
- Tyres: Continental Grand Prix, folding, 700x30c
- Seatpost: OC SP 0.6 alloy, 27.2mm, 20mm setback
- Saddle: OC SD 0.1, 145mm
- Storage: OC Toolbox TB03PP
2026 colours
- Shifters: Shimano CUES U3030
- Front derailleur: Shimano CUES U6030
- Rear derailleur: Shimano CUES U6020 SGS Shadow
- Cassette: Shimano CS-LG300, 11-39t, 10-speed
- Chain: Shimano LG500
- Crankset: Shimano CUES U6030, 34/50t
- Brakes: Jagwire RideRever mechanical disc
- Stem: OC Road Performance RP23, -5°
- Handlebar: OC Road Performance RP31-R, 15mm rise, 70mm reach, 125mm drop
- Wheels: Alloy, tubeless ready, 700c, 19c, 28 hole
- Tyres: Continental Grand Prix, folding, 700x30c
- Seatpost: OC SP 0.6 alloy, 27.2mm, 20mm setback
- Saddle: OC SD 0.1, 145mm
- Storage: OC Toolbox TB03PP
| Size | 47cm | 49cm | 51cm | 53cm | 55cm | 57cm | 60cm |
|---|---|---|---|---|---|---|---|
| Stack (mm) | 525 | 545 | 565 | 585 | 605 | 625 | 645 |
| Reach (mm) | 370 | 375 | 380 | 385 | 391 | 398 | 404 |
| Seat tube length (mm) | 420 | 445 | 470 | 495 | 520 | 545 | 575 |
| Top tube (effective) (mm) | 515 | 531 | 544 | 558 | 570 | 587 | 599 |
| Head tube length (mm) | 111 | 130 | 149 | 169 | 191 | 211 | 231 |
| Head tube angle (°) | 70.5 | 71 | 71.5 | 71.8 | 72 | 72.2 | 72.5 |
| Seat tube angle (°) | 74.5 | 74 | 73.75 | 73.5 | 73.5 | 73.2 | 73.2 |
| Chainstay length (mm) | 420 | 420 | 420 | 420 | 420 | 420 | 420 |
| BB drop (mm) | 78 | 78 | 78 | 78 | 76 | 76 | 76 |
| BB height (mm) | 263 | 263 | 263 | 263 | 265 | 265 | 265 |
| Wheelbase (mm) | 996 | 1003 | 1010 | 1019 | 1030 | 1042 | 1051 |
| Fork length (mm) | 385 | 385 | 385 | 385 | 385 | 385 | 385 |
| Fork offset (mm) | 48 | 48 | 48 | 43 | 43 | 43 | 43 |
| Trail (mm) | 65 | 63 | 61 | 58 | 57 | 55 | 53 |
| Standover (mm) | 673 | 699 | 723 | 749 | 777 | 802 | 831 |
| Trail (35mm tyre) (mm) | 68 | 65 | 62 | 60 | 58 | 57 | 55 |
From Orbea's Avant Hydro 2025 Blue Paper; applies to the aluminium Avant H models. Chainstay and fork length are the same in every size. Trail is for 700x30mm tyres, with 700x35mm shown separately.
Free UK shipping available on all orders, excluding bikes, wheelsets and packages over 10kg in weight e.g. turbo trainers.
