Bianchi Infinito Pro 105 Di2

Bianchi has unveiled the next generation of the Infinito, an uncompromising all-rounder bike designed to deliver an unprecedented riding experience. Redesigned from the ground up, the new Infinito redefines the category by blending three core elements: the performance you expect from a premium road bike, best-in-class comfort for long hours on the saddle, and the gravel-ready versatility to excel across diverse terrain. The result is a new all-rounder bike without limits: one that makes you feel like you could ride forever. The frame and fork were developed as a fully integrated system to deliver high stiffness and precise handling under load, resulting in a 12 Watt improvement on the previous generation.

Bianchi's Own Countervail Tecnology | Bianchi Infinito 2026

At the heart of the new Infinito is the latest evolution of Bianchi’s own Countervail vibration cancelling technology, strategically integrated with a specific tuning process. This improved formula – which combines a viscoelastic material with a special carbon fibre – is 20% lighter than the previous generation, and works in perfect harmony with the reshaped seat post to reduce vibration. Now also integrated across the reworked seatpost, Countervail maximises comfort without the need for heavy or unsightly external damping systems, enabling riders to enjoy greater control, less muscle fatigue and more energy.

Refined Geometry

To further enhance the riding experience, Bianchi has refined the Infinito’s geometry: Higher stack: Increases comfort for long-duration rides. Longer chainstays: Ensures superior stability at high speeds. Zero-offset seatpost: Optimises the hip angle to improve breathing and pedalling efficiency. In order to support a wide range of cyclists, the Infinito is available in seven frame sizes, ranging from 47cm to 61cm.

Gravel Capability | Bianchi Infinito 2026

Another significant evolution is the Infinito’s newly expanded capability to go beyond smooth tarmac. The bike is now ASTM 2 standard compliant and gravel ready. Tyre clearance: The frame now accommodates up to 40mm slick tyres, providing the flexibility to tackle light gravel and rougher surfaces. Groupset versatility: The platform is designed to incorporate both road and gravel groupsets.

Tech specs

Frame

Bianchi Infinito Pro, Flat mount 140/160, PressFit 86.5x41 mm, Thru Axle 12x142 mm, Sram UDH compatible, Max chainring compatibility: 46-54T, Internal cable routing, Tire clearance: ETRTO 622-40 sizes 47-50-53-55-57-59-61

Fork

Bianchi Infinito, Flat mount disc 140/160, Thru axle, OLD: 100 mm, Steerer tube diameter: 1"1/8

Drivetrain

Shifters

Shimano 105 Di2, shifter lever ST-R7170, caliper BR-R7170

Rear Derailleur

Shimano 105 Di2, RD-R7150, 12sp

Front Derailleur

Shimano 105 Di2, FD-R7150

Crankset

Shimano 105, FC-R7100, Hollowtech 2, 50x34T Crank length: 165 mm (47-50 cm); 170 mm (53- 55 cm); 172.5 mm (57-59 cm); 175 mm (61 cm)

Cassette

Shimano 105, CS-R7101 11-36T, 11-12-13-14- 15-17-19-21-24-28-32-36T

Brakes

Shimano BR-R7170 Hydraulic disc brake

Wheels

Bianchi B 49R, Carbon rim, 49 mm profile, 700x25c, 24h, Tubeless ready, Ratchet system, HG11 body

Tire

Pirelli P Zero Road TLR, 35-622, 120 TPI

Stem

Bianchi AL6061, fully internal cable routing stem, compatible with Acros ICR system Size: 90 mm (47-50 cm); 100 mm (53-55 cm); 110 mm (57-59 cm); 120 mm (61 cm)

Handlebar

Bianchi Aero Compact handlebar, alloy, diameter 31.8 mm, reach 74 mm, drop 116 mm Size: 380 mm (47-50 cm); 400 mm (53-59 cm); 420 mm (61 cm)

Seatpost

Bianchi Infinito, Countervail technology, full carbon, aero-flex shape length: 320 mm, 0 offset (47-55 cm); 380 mm, -20 mm offset (57-61 cm)

Saddle

Bianchi Manganese Rail, length 260 mm, width 150 mm