NEW 2027 Orbea TERRA H30 Gravel Bike - Shimano GRX RX820

The 2027 Orbea Terra H30 is a high-value aluminium gravel bike built around Shimano's gravel-specific GRX 12-speed drivetrain. On the hydroformed triple-butted Terra Hydro alloy frame and full-carbon Terra Race fork, it's a capable, confidence-inspiring bike for serious gravel, all-road, and adventure riding.

Terra Alloy Frame + Carbon Fork

The hydroformed triple-butted aluminium Terra frame delivers gravel-tuned geometry, internal cable routing, a 12x142 thru-axle, fender mounts, and MMS accessory mounts for racks and bags. The full-carbon Terra Race ICR fork keeps the front end light and controlled.

Shimano GRX 12-Speed Drivetrain

A Shimano GRX RX820 2x12 gravel drivetrain with GRX RX610 shifters and an 11-36t cassette gives crisp, gravel-tuned shifting with ergonomic, textured controls. GRX-grade hydraulic disc brakes provide strong, modulated stopping in all conditions.

Gravel-Ready Roll

Tubeless-ready 700c alloy wheels and grippy Vittoria Terreno T50 700x40c tires keep the Terra H30 fast and sure-footed across mixed terrain.

Available in three colorways - Diamond Black - Diamond Carbon View, Bumblebee Yellow - Brown, and Ivory White - Metallic Olive Green - in sizes XS-XXL.

KEY FEATURES:

• Orbea Terra Hydro hydroformed triple-butted alloy frame, 12x142, internal routing, fender + MMS mounts
• Orbea Terra Race ICR full-carbon fork, 12x100
• Shimano GRX RX820 2x12 gravel drivetrain, 11-36t range
• Shimano GRX hydraulic disc brakes
• Tubeless-ready 700c alloy wheels
• Vittoria Terreno T50 700x40c gravel tires
• Gravel geometry, sizes XS-XXL

BUILD KIT:

• Frame: Orbea Terra Hydro disc, hydroformed triple-butted aluminium, 12x142, internal routing, 27.2mm post
• Fork: Orbea Terra Race ICR full carbon, 12x100
• Brakes: Shimano RX410 Hydraulic Disc
• Rear Derailleur: Shimano GRX RX820
• Shifters: Shimano GRX RX610
• Cassette: Shimano HG710 11-36t 12-Speed
• Chain: Shimano M6100
• Wheels: Alloy, Tubeless, 700c, 21c
• Tires: Vittoria Terreno T50 700x40c
• Saddle: Fizik Terra Argo X7
• Seatpost: SP 0.2 Carbon, 27.2mm
• Handlebar: OC Gravel GR31-R
• Stem: OC Road Performance RP23
• Headset: FSA 1-1/2" Integrated Aluminium

SIZING: Orbea's recommended rider height by size (approximate):

• XS: 155-166 cm (5'1"-5'5")
• S: 167-172 cm (5'6"-5'8")
• M: 173-179 cm (5'8"-5'10")
• L: 180-185 cm (5'11"-6'1")
• XL: 186-191 cm (6'1"-6'3")
• XXL: 192-207 cm (6'4"-6'9")

FREQUENTLY ASKED:

• What makes GRX better than Cues? Shimano GRX is a gravel-specific groupset with ergonomic levers, a tuned 12-speed range, and better mud and vibration handling.
• Can I run tubeless tires? Yes - the 700c wheels are tubeless-ready.
• Can I add racks, fenders, or bags? Yes - the frame has fender and MMS accessory mounts.
• How does the H30 compare to the H40? The H30 upgrades from Shimano Cues to the gravel-specific GRX 12-speed groupset for crisper, gravel-tuned shifting.
• What's the difference between the H30 and H30 1X? The H30 1X runs a single front chainring with a wide 10-51t cassette for simpler shifting and more climbing range.
• What's new for 2027? Shimano GRX 12-speed spec and new 2027 Terra colorways.