Berria Mistral Carbon electric road bike Pro 105 Di2 – Vision TC45 – Airone Chalk Grey 2027

The Berria Mistral Carbon Pro 105 Di2 2027 is a high-end electric road bike designed for cyclists seeking performance, comfort and natural assistance on hilly routes and long rides. With its HM2X full-carbon frame, its engine Bosch Performance Line SX Smart System and its electronic transmission Shimano 105 Di2 12-speed, the Mistral Carbon Pro combines the feel of a sporty road bike with the benefits of electric assistance.

A high-performance, comfortable carbon frame

The Berria Mistral Carbon Pro benefits from a HM2X full carbon fibre frame incorporating several technologies specific to Berria. Its Triple Monocoque construction and the MACH-R Nanotech process contribute to the design of a frame that is both high-performance and meticulously crafted down to the smallest detail.

One of its distinctive features is its suspension system SOFTEX with 28 mm travel, incorporated into the BGC geometry. This solution aims to improve comfort and handling when the road surface becomes less even, without compromising the Mistral’s sporty character.

The frame also features a Fully internal cable routing for ICS2, semi-integrated steering and compatibility with tyres up to 700 x 50C, offering an interesting level of versatility for a bike designed primarily for the road.

Engine Bosch Performance Line SX: assistance designed for the road

The Mistral Carbon Pro The 105 Di2 is fitted with the Bosch Performance Line SX Smart System, rated at a maximum power of 600 W and a torque of 55 Nm. This compact motor is particularly well-suited to an electric road bike designed for dynamic handling and pedal-assist that complements the rider’s pedalling.

The system is powered by a battery Bosch 400 Wh CompactTube, integrated into the frame. The system is operated using the Bosch Colour LED System Controller and can be linked to the app eBike Flow, enabling you to manage and customise the user experience.

This motorised system is particularly appealing to cyclists who wish to continue cycling at a competitive level whilst benefiting from extra assistance on climbs, when riding into the wind or on routes with steep gradients.

Transmission Shimano 105 Di2 12-speed

The transmission Shimano 105 Di2 12-speed is another highlight of this set-up. The rear derailleur Shimano 105 Di2 RD-R7150 and ST-R7170 electronic shifters enable precise and rapid gear changes.

The cassette 11–34 teeth offers a gear range suited to routes with elevation changes. In particular, it provides a sufficiently versatile gear range to tackle climbs with greater confidence.

Braking is handled by the Shimano 105 hydraulic disc brakes, fitted with BR-R7120 brake calipers. This set-up provides smooth and effective braking, which is particularly useful on long descents or when conditions become less favourable.

Carbon wheels Vision TC45

The Berria Mistral Carbon Pro receives a pair of wheels Vision TC45 carbon, with a rim height of 45 mm, an internal width of 23 mm and tubeless-ready compatibility.

This build enhances the bike’s sporty character and complements the carbon frame perfectly. The 45 mm profile offers an attractive balance between performance and versatility for road riding.

Avanforce Airone carbon cockpit

The pilot’s seat is entrusted to the Avanforce Airone integrated carbon handlebar, with fully internal cable routing. A range of sizes is available to ensure the rider’s position is tailored to their body shape.

A GPS mount is also built into the cockpit – a handy feature for cyclists who regularly use a cycle computer or sat-nav on their rides.

A set-up designed for long rides

With his help Bosch, its carbon frame, its wheels Vision The TC45 and its transmission Shimano 105 Di2, the Mistral Carbon Pro is aimed at cyclists who want to cover more kilometres without sacrificing the enjoyment of cycling.

Its SOFTEX suspension system, carbon frame and comprehensive range of features make it a particularly attractive choice for hilly routes, long, challenging rides and outings where comfort is just as important as performance.

Colours and sizes

This version is available in the colour Chalk Grey, a understated finish that highlights the lines of the carbon frame.

The Berria Mistral Carbon Pro 105 Di2 is available in XS, S, M, L and XL, with approximate size ranges from 155 cm to over 192 cm, depending on the size chosen.

Summary table of the assembly process