The Orbea Denna M31e 28mph is an adventure-ready electirc-gravel bike built for riders who believe the best rides begin where the pavement ends. Designed around a smooth-riding OMR carbon frame with carefully engineered flex points, the Denna delivers comfort and control on everything from washboard gravel to remote double track. Wide tire clearance, a powerful motor, and stable geometry combine to make it your ultimate ride companion, wherever the horizon may lead.

Gravel-tuned geometry and balanced weight distribution make the Denna predictable and composed on technical terrain. At the same time, its Shimano EP8-RS motor, tuned with Orbeas own RS Gen2 RC firmware, offers intuitive assistance to flatten climbs and extend your adventure. Whether you’re chasing summits or pushing the limits of distance, Denna turns every route into an opportunity.

The integrated 420 Wh battery offers a lightweight and long-range power solution, while the optional 210 Wh Range Extender fits neatly into a bottle cage, adding hours of additional ride time. Combined with the wide tire clearance (up to 50c), size-specific geometry, and Orbeas carbon monocoque fork, Denna is designed to keep you rolling comfortably and confidently, no matter what lies ahead.

Key Features:

• OMR Carbon Frame A lightweight and compliant gravel frame paired with the Shimano EP8-RS motor, featuring Orbeas proprietary firmware for smooth and powerful assistance.
• Shimano EP8 Motor with RS Gen2 RC Tuning Optimized motor performance delivering natural, responsive support tailored for gravel riding.
• SRAM Rival XPLR eTap AXS 12-Speed Drivetrain Precision wireless shifting with a wide gear range designed for mixed-terrain versatility.
• Oquo Road Control RC25TEAM Wheels Durable, lightweight wheels built for confidence and speed on gravel surfaces.
• 420 Wh Battery with Optional 210 Wh Range Extender Integrated battery providing long-range support up to 2.5 hours in Eco mode, with an optional lightweight extender (sold separately) for even longer rides.