GRAVEL
ROAD
The new Berria Mistral Essential arrives with a clear brief: to offer a less specialised e-gravel, easy to understand and able to cover multiple uses without tipping into a pure utility bike.
The base is firmly gravel, yet Berria also talks road, long rides, daily duty and a setup that can adapt with your tyre choice or build. That is the appeal of the bike: an aluminium frame, robust assistance, a price set at 3 499 €, and a spec sheet that avoids drifting into the very high end.
🚀 In brief:
Aluminium e-gravel with Avinox M2 motor and integrated 600 Wh battery
Assistance claimed up to 1 100 W and 125 Nm in Boost mode
Weight of 17.7 kg and price quoted at 3 499 €
The main talking point is the assistance system. The Mistral Essential features an Avinox M2 motor, claimed at up to 1 100 W and 125 Nm in Boost mode. Those are high figures for a gravel-oriented bike, even if they do not tell the whole story: how it delivers its power, noise levels, range on mixed routes and thermal management will still need to be checked in the field.
The integrated battery is rated at 600 Wh. Again, that figure is promising for long outings, with elevation or repeated trips in the week. Berria says it wants to preserve a feel close to a conventional bike, but with a claimed weight of 17.7 kg, the Mistral Essential logically sits in e-bike territory rather than among lightly assisted gravel bikes.
The package is rounded out by a 2-inch Avinox DPC100 display with a colour screen, Bluetooth, Apple Find My compatibility and a USB-C port.
Berria opts here for a 6061 aluminium frame, with polished welds for a cleaner visual finish. The fork is Full Carbon HM2X. It is a fairly logical spec at this price point: aluminium helps keep the cost down, while the carbon fork can help limit weight and make the front end a touch more precise.
The geometry stays gravel-oriented, with 440 mm chainstays and a 71° head angle across all sizes. On paper, Berria is therefore aiming more for stability and easy handling than an ultra-snappy character.
Tyre clearance is up to 50 mm. That is probably one of the bike’s most important choices, as it leaves room to reshape the Mistral Essential’s character: fast-rolling gravel tyres, a larger section for rougher tracks, or a quicker build for road use and smooth paths.
The Mistral Essential comes in a single version built around a 12-speed SRAM Apex XPLR groupset with a 10-44T cassette. This setup fits the stated use well: sufficiently simple, gravel-appropriate, and more attainable than electronic or very high-end builds.
Brakes are SRAM Apex hydraulic, the wheels are aluminium Vision Team 30 TLR, and the tyres are Vittoria Terreno T30 in 40 mm. This stock build gives a fairly classic gravel orientation: not extreme, not purely road, but versatile enough to alternate between tarmac, white roads and rolling tracks.
Berria adds an Avanforce Tibia UD Carbon seatpost, an interesting detail for comfort, especially on an aluminium bike.
At 3 499 €, the Berria Mistral Essential slots into an interesting area of the market. Not that of highly integrated, much more expensive carbon e-gravel bikes, nor that of more simply equipped entry-level bikes. The bet is rather to offer a complete, powerful and versatile gravel e-bike without multiplying versions.
That choice has one advantage: the line-up is easy to read. But it also leaves less freedom at purchase. No lighter option, no more road-focused stock build, no version more geared towards travel. You will therefore need to adapt the bike afterwards if your intended use clearly sits outside versatile gravel.
The Mistral Essential is an interesting announcement because it does not try to sell a disguised race e-gravel. Berria commits to an aluminium platform, powerful assistance, a sensible build and a relatively contained price for a complete electric gravel bike.
The product seems above all relevant for real, varied use: riding more often, going out longer, switching from road to tracks without having to pick an over-specialised bike. What is still missing is the real acid test: motor behaviour, range in mixed conditions and the overall feel once up and running.
But the idea is clear: an e-gravel that is easy to read, well equipped, and designed to broaden riding rather than to tick a single sporting box.
| Riding style | Versatile gravel |
|---|---|
| Frame | Aluminium |
| Electric assist | Yes |
| Gender | Unisex |
| Year | 2027 |
Help other cyclists discover it!
The latest news from the past 7 days, delivered straight to your inbox.
Reviews
There are no reviews yet.