NEW 2027 Orbea AVANT H40 Road Bike - Shimano Tiagra R4000

The 2027 Orbea Avant H40 steps up the endurance alloy Avant with a road-specific Shimano Tiagra 2x10 group, including Tiagra hydraulic shifters and brakes. Built on the same hydroformed triple-butted aluminum frame and full-carbon fork, it's a smooth, comfortable, all-day road bike with crisp road shifting and confident control.

Endurance Alloy Frame + Full-Carbon Fork

The Orbea Avant Hydro alloy frame pairs hydroformed, triple-butted tubing with internal routing and a 12x142 thru-axle for a stiff, stable ride, while the full-carbon fork smooths the road and sharpens handling. Endurance geometry keeps you comfortable mile after mile.

Shimano Tiagra Road Group

A Shimano Tiagra R4000 2x10 drivetrain brings road-specific ergonomics and a wide 11-36t range with a 50/34 compact crank for easy climbing and fast cruising. Shimano RS405 hydraulic disc brakes with Tiagra-level levers deliver smooth, dependable, all-weather braking.

Tubeless-Ready Roll

Tubeless-ready 700c alloy wheels and fast Continental Grand Prix 30c tires keep the Avant H40 quick and comfortable, ready to run tubeless and roll out of the shop.

Available in three colorways - Golden White - Smooth Silver (Gloss), Nickel - Acid Gum (Matt), and Diamond Black - Titan Gold (Gloss) - in sizes 47-60.

KEY FEATURES:

• Orbea Avant Hydro triple-butted alloy endurance frame, 12x142, internal routing
• Full-carbon Avant fork, 12x100 thru-axle
• Shimano Tiagra R4000 2x10 road drivetrain
• Shimano CS-RS400 11-36t cassette, 50/34 compact crank
• Shimano RS405 hydraulic disc brakes (Tiagra levers)
• Tubeless-ready 700c alloy wheels
• Continental Grand Prix 700x30c tires
• Endurance road geometry, sizes 47-60

BUILD KIT:

• Frame: Orbea Avant Hydro disc, hydroformed triple-butted aluminium, 12x142, internal routing, 27.2mm post
• Fork: Orbea Avant Hydro full carbon, tapered 1-1/8"-1.5", 12x100
• Headset: FSA 1-1/2" Integrated Aluminium Cup
• Stem: OC Road Performance RP23, -5deg
• Handlebar: OC Road Performance RP31-R, Reach 70, Drop 125
• Brakes: Shimano RS405 Hydraulic Disc
• Rear Derailleur: Shimano Tiagra R4000 Shadow
• Front Derailleur: Shimano Tiagra R4000
• Shifters: Shimano Tiagra R4020
• Cassette: Shimano CS-RS400 11-36t
• Chain: Shimano LG500
• Crankset: Shimano Tiagra R4000, 50/34t
• Wheels: Alloy, Tubeless, 700c, 19c, 28H
• Tires: Continental Grand Prix Foldable 700x30c
• Seatpost: SP 0.6 Alloy, 27.2mm, Setback 20
• Saddle: SD 0.1 145mm

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

• 47: 157-165 cm (5'2"-5'5")
• 49: 163-170 cm (5'4"-5'7")
• 51: 168-175 cm (5'6"-5'9")
• 53: 173-180 cm (5'8"-5'11")
• 55: 178-185 cm (5'10"-6'1")
• 57: 183-190 cm (6'0"-6'3")
• 60: 188-198 cm (6'2"-6'6")

FREQUENTLY ASKED:

• How does the Avant H40 compare to the H50? The H40 upgrades to a road-specific Shimano Tiagra 2x10 group with Tiagra hydraulic shifters and RS405 brakes, versus the H50's Shimano CUES drivetrain - crisper, more road-tuned shifting and lever feel.
• Is the frame aluminum or carbon? The frame is Orbea's hydroformed triple-butted alloy with a full-carbon fork. The Avant M-series steps up to a full carbon frame.
• What's endurance geometry? A taller, more relaxed position than a race bike - comfortable for long days while staying quick and efficient.
• Can I run tubeless tires? Yes - the 700c wheels are tubeless-ready.
• What's the step up to the H30? The Avant H30 moves to a 12-speed Shimano 105 group with a wide-range 12-speed cassette and 105 hydraulic braking.
• What's new for 2027? Road-specific Shimano Tiagra 2x10 spec and new 2027 colorways.