TEST E-Gravel Bike Orbea Denna M20

Orbea Denna M20 – Demo Electric Gravel Bike (Rental)

Orbea Denna M20 is a cutting-edge electric gravel bike designed for riders who want to explore without limits – on asphalt, gravel or demanding terrain. At its core is a lightweight OMR carbon frame that combines comfort, stability and efficient power transfer. The frame is engineered to absorb vibrations while maintaining stiffness, ensuring a smooth and controlled ride even on long and rough routes.

The bike is powered by a Shimano EP801 mid-drive motor delivering up to 85 Nm of torque. The system is specifically tuned for gravel riding, providing smooth, natural assistance and optimal traction across mixed terrain.

The integrated 420 Wh battery offers excellent range for long rides, with the option to add a range extender for even greater autonomy.

Equipped with a Shimano GRX 1x12 drivetrain, hydraulic disc brakes and wide 700x45c gravel tires, the Denna delivers confidence, control and performance on any surface.

The Orbea Denna demo bike is perfect for riders who want to test an e-gravel bike before purchase or experience a new level of freedom – riding further, faster and with less effort.

Why choose a demo e-gravel bike?

• Test e-gravel performance in real-world conditions
• Perfect for long rides, bikepacking and exploration
• Compare bikes before making a purchase
• Professionally prepared and ready to ride

Key features

• OMR carbon frame – lightweight and comfortable
• Shimano EP801 motor (up to 85 Nm)
• 420 Wh battery + range extender option
• Shimano GRX 1x12 drivetrain
• Hydraulic disc brakes
• 700c / up to 50c tire clearance
• Perfect balance of speed, comfort and range