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| Road bike with a mid-drive motor: The Mistral Essential Apex |
Spanish bicycle manufacturer Berria has introduced the Mistral Essential Apex, a new electric bike available in road and gravel configurations. The headline feature is the Avinox M2 mid-drive motor, which delivers up to 125 Nm of torque in Boost mode and a peak output of 1,100 W. Combined with a 600 Wh battery, the new model takes a noticeably more powerful approach than many lightweight electric road bikes, with an estimated European price of €3,499.
Rather than concentrating exclusively on low weight, Berria has equipped the Mistral Essential Apex with substantial motor assistance, a full carbon fork, and a SRAM Apex 12-speed drivetrain. The result is an electric drop-bar bike designed to support climbing and longer rides, with buyers able to choose a tire configuration suited to paved roads or mixed terrain.
Avinox M2 Motor Delivers Up to 125 Nm of Torque
The Mistral Essential Apex uses the Avinox M2 mid-drive system, rated at 250 W of continuous output and capable of delivering 1,100 W of peak power. Its maximum torque of 125 Nm is available in Boost mode, making it particularly noteworthy in a category where electric assistance is often designed to remain relatively subtle. The high torque figure could be valuable on steep climbs, although actual power delivery will depend on riding conditions, assistance settings, and system limitations.
This motor also reflects the growing presence of Avinox technology across different e-bike categories. Previously, powerful Avinox systems were associated primarily with electric mountain bikes, including models such as the Rotwild R.EX electric mountain bike. Berria's decision to bring the M2 system to a drop-bar platform demonstrates how high-output mid-drive motors are expanding beyond traditional off-road applications.
A 600 Wh Battery and Integrated Color Display
Berria pairs the motor with a fixed 600 Wh, 36 V battery. That is a substantial capacity for an electric road bike and should provide useful flexibility for longer rides, particularly when riders alternate between lower assistance levels and more demanding climbs. However, the manufacturer has not established a verified real-world range figure in the published specifications, so the distance achievable on a charge remains dependent on factors such as terrain, speed, rider weight, and motor assistance.
Riding information is displayed through the Avinox DPC100 Flat system, which features a 2-inch color screen, Bluetooth Low Energy connectivity, and a USB Type-C interface. Berria also lists a 4 A charger with a European plug. These features provide an integrated electronics package, although charging times and detailed connectivity functions should not be assumed without further manufacturer confirmation.
Road and Gravel Versions Share the Same Platform
The Mistral Essential Apex is offered in two closely related configurations. According to the official Berria Mistral Essential Apex Road specifications, the road version comes with Vittoria Rubino 32-622 tubeless-ready tires, designed primarily for riding on paved surfaces. The gravel configuration instead uses wider Vittoria Terreno T30 40-622 tires with a more pronounced tread pattern, providing a different balance of traction and rolling characteristics.
Both configurations use a hydroformed 6061 aluminum frame and a full carbon Allroad EVO 3 fork. The frame features Berria's internal cable routing system and supports a maximum tire size of 700 x 50c, leaving room for wider tires than those fitted as standard. The combination makes the platform adaptable to different riding preferences without requiring two fundamentally different bicycle designs.
This approach differs from some lightweight electric gravel bikes that emphasize smaller motors and batteries to minimize overall weight. For example, the Marin Lombard E electric gravel bike uses Bosch SX technology, reflecting a different balance between assistance and handling. Berria's Mistral focuses more heavily on available torque and battery capacity, although direct ride-quality comparisons would require independent testing.
SRAM Apex 12-Speed Drivetrain and Hydraulic Brakes
The new electric bike features SRAM Apex XPLR D1 12-speed shifting with a 10-44T cassette. The wide gear range should help riders manage changes in terrain and gradient while working alongside the motor's pedal assistance. Berria also specifies SRAM Apex D1 hydraulic disc brakes, an important component for controlling a comparatively powerful electric bicycle on descents and during repeated braking.
Additional equipment includes Vision Team 30 aluminum wheels with tubeless-ready rims, Avanforce alloy handlebars, an Avanforce carbon seatpost, and a Selle Royal ORMA saddle. The manufacturer offers five frame sizes, ranging from 48 to 60, covering a broad selection of rider heights. The Mistral Essential Apex is not supplied with standard fenders or a luggage rack, indicating a stronger emphasis on recreational and performance-oriented cycling than fully equipped commuting.
Weight, Pricing, and Availability
The Mistral Essential Apex reportedly weighs approximately 17.7 kg. While this is relatively heavy compared with conventional road bikes and some lightweight electric models, the aluminum frame, powerful mid-drive system, and 600 Wh battery help explain the additional mass. Riders considering the bike should weigh the benefits of stronger assistance against the handling and portability advantages of lighter alternatives.
Berria lists an estimated price of €3,499 for the Mistral Essential Apex Road, with the gravel configuration reported at the same price. The manufacturer's website provides size and configuration options alongside demo and quotation requests. Final purchasing arrangements, regional availability, and local pricing may vary by market and distributor.
What the Berria Mistral Essential Apex Means for Electric Cycling
The arrival of the Mistral Essential Apex highlights an interesting direction for electric road and gravel bikes. Instead of prioritizing the lightest possible assistance system, Berria has chosen a high-torque motor and substantial battery while retaining recognizable drop-bar cycling components. That combination could appeal to riders who regularly tackle demanding climbs or want greater motor support during extended outings.
At €3,499, the Mistral Essential Apex presents a distinctive specification package, particularly because of its 125 Nm Boost torque and 600 Wh battery. Its appeal will ultimately depend on how naturally the Avinox M2 delivers assistance, how efficiently the system uses battery capacity, and how the bike handles across different surfaces. Those questions remain open until detailed independent riding assessments become available.
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| The Mistral Essential Apex is available with different tires |