Berria Stratos ADV+ E90 (2026) – The Ultimate No-Compromise E-Enduro

If you're looking for a total e-MTB experience, capable of turning the most technical trails and toughest climbs into your personal playground, the Berria Stratos ADV+ E90 is the answer. Designed with aggressive All-Mountain geometry and a cutting-edge technological core, this e-bike combines the smoothness of an advanced hydroformed frame with the raw power of the most evolved Bosch motor.

No frills: just pure traction, precise downhill control, and a range that pushes your limits way further.

Why it’s the perfect choice for true enthusiasts:

• Maximum Torque and Power: Equipped with the iconic BOSCH Performance Line CX (Smart System) motor, it delivers a massive 100 Nm of peak torque and 740W peak power. This means conquering technical climbs with a smooth, natural, and instant push, never losing grip.

• Endless Range: The integrated Bosch PowerTube 800Wh battery lets you plan high-elevation rides without worrying about recharging. More time on the trails, less time checking the screen.

• Suspension Ready for Anything: With 160 mm of front travel guaranteed by the massive RockShox ZEB Base fork (38 mm stanchions for maximum torsional stiffness) and 150 mm rear travel managed by the RockShox Deluxe Select+ shock and the Y-LINK kinematic system, the rock gardens and hardest drops are literally smoothed out.

• Premium Control and Braking: The 4-piston SRAM G2 RSC brakes offer modulated and tireless stopping power even on the longest descents, while the SRAM Eagle 12-speed drivetrain with robust e-bike-specific technology ensures precise shifts under load.

• Durability and Clean Design: The 3BS 6061 aluminum frame with smooth welds is not only beautiful but designed to withstand extreme abuse. The cable routing is fully integrated (the ICS2 system), minimizing exposure to branches and mud.