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2025 Orbea Denna Electric Gravel Bikes

2025 Orbea Denna Electric Gravel Bikes

By Ben Mowbray |

What's more exciting than new 2025 bikes? That's right... New Orbea bikes! Specifically, the new 2025 Orbea Denna range of electric gravel/adventure bikes.

I've just come back from riding the lovely "Escape Green" 2025 Denna M30 which Orbea gave us to test prior to launch and it absolutely flies. I've ridden the last 5 generations of Orbea Gain, including the D30 1X gravel variant and this is nothing like them. 

Its quicker, more comfortable, more compliant and everything about it just makes sense.

Orbea says - "Take all your preconceived limits and throw them away. Denna opens the doors to adventure and new ways to enjoy your rides".


What is 2025 Orbea Denna?

The 2025 Orbea Denna models are a brand new range of electric gravel and adventure bikes designed around "removing limits". 

The Orbea Denna was designed for riders seeking support across mixed terrains, offering the perfect balance of performance, comfort, and versatility. It’s built for gravel enthusiasts, bike-packers, and long-distance explorers who demand efficient power, traction, and stability on challenging routes. 

2025 Orbea Denna electric gravel bike climbing

With its lightweight carbon frame, gravel-tuned motor assistance, and wide tyre clearance, the Denna excels in diverse conditions, making it ideal for those who crave extended rides, rugged trails, and seamless off-road experiences.

The Shimano EP600 and EP801 RS (model dependant) 85Nm motors, paired with a 420Wh battery, are specifically tuned for gravel riding, offering smooth, powerful assistance, excellent traction, and extended range on rugged terrains.

Who was the 2025 Orbea Denna designed for? 

Opening up drop bar bikes to way more than just local canal paths and paved roads, the gravel-focused motor provides ample power for tough ascents, excellent traction on loose ground, and extended range for long-distance rides. 

The 2025 Orbea Denna is designed for riders who seek "joyful adventure" on gravel and off-road terrain, combining performance and comfort for exploring new routes. Whether you're a gravel enthusiast, bike-packer, or long-distance explorer, the Denna provides the ideal blend of power, stability, and versatility.

2025 Orbea Denna electric gravel bike group ride

With its gravel-tuned motor, wide tyre clearance, and lightweight carbon frame, it's built for those who want to tackle challenging landscapes, explore remote trails, and embark on extended off-road journeys with ease.

The 2025 Orbea Denna then, is a bike for adventurers.

Where does the 2025 Orbea Denna excel?

The 2025 Orbea Denna range really comes into its own on more challenging off-road riding where any ordinary gravel bike would start to show its limitations.

Tough, loose ascents, root-riddled and stony climbs and long distance exploring are where the 2025 Orbea Denna really excells, offering a big boost over a normal gravel bike. 

The Shimano EP801 motor provides smooth, controlled power, making steep climbs and long distances more manageable.

2025 Orbea Denna electric gravel bike group offroad adventure

The Denna thrives in varied conditions, from forest paths to open countryside and even light single-track. With the range extender option, you can explore further without worrying about battery life.

Perfect for long-distance explorers, weekend adventurers, and those looking to push beyond paved roads, the Orbea Denna is your ideal companion for unforgettable journeys and very much a "one bike does it all" solution for explorers. 

2025 Orbea Denna technology

Not content with just re-hashing a road bike to make their new adventure machine, the new 2025 Orbea Denna was designed with a brand new concept. "Joyful Adventure" is the starting point for the new Denna, and every aspect of the bike has been carefully considered against the type of rider its aimed at. 

New motor tuning

The 2025 Orbea Denna range all make use of the Shimano EP motor series, but like the Orbea Rise with its custom "RS" and "RS+" motor tuning, the Denna gets a "GR and "GR Plus" tuning specific to just this bike. 

2025 Orbea Denna Shimano GR and GR Plus power modes

Built in comfort

The brand new carbon frame for the 2025 Orbea Denna has built in absorption points, designed to control flex and absorb bumps and lumps from the trail and provide a more comfortable and less physically draining ride, freeing up energy for exploring. 

By shaping the tube in a way which resists lateral flex, your energy expended into the bike is transformed into forward motion while allowing some vertical flex to absorb the bumps of adverse terrain.

2025 Orbea Denna Frame absorption points

Customisable power modes with the Shimano E-Tube App

Like with the Orbea Rise range of full suspension trail bikes, the Shimano EP motor series bikes fitted in the 2025 Orbea Denna can be fully customised in the Shimano E-Tube App. Orbea offers their own GR and GR Plus profile and these can be reconfigured to suit your ride. 

2025 Orbea Denna Shimano E-Tube customisable power modes

2025 Denna's position in the eRoad range

The 2025 Orbea Denna range is designed to augment Orbea's offering in the eRoad sector.

Where previously Orbea offered a gravel variant of the Orbea Gain range of road specific bikes, the Denna offers much more in the way of geometry, technology and capability for those looking for a dedicated crossover platform, easily tackling both road and off-road in a solution specifically designed for its purpose.  

2025 Orbea Denna user road map

What makes the 2025 Orbea Denna Unique?

Freedom - No Limits

Combining the Shimano RS Gen 2 RC motor, 50mm type cleanrance, Orbea's gravel specific geometry and "easy going" handling, the Orbea Denna is optimised for all day epics. 

Long range

The 2025 Orbea Denna range will all come with an integral 420Wh battery. This new battery (the same as used in the 2025 Orbea Rise range of full suspension mountain bikes) has a significantly higher energy density than batteries which have come before it, meaning more power for less weight. Its also compatible with the Orbea Gen2 210Wh range extender, taking total range to 630Wh!

2025 Orbea Denna Electric Gravel Bike descending
Ease of use

The whole 2025 Orbea Denna range uses Shimano brakes and gears, making spare parts availability and maintenance a doddle, wherever your ride takes you. In the interest of a clean cockpit, the bike also offers full integration with Garmin cycle computers to use as an e-bike screen. The Denna also offers rear pannier rack and mudguard mounts as standard. 

Comfort

Utilising Orbea's own unidirectional carbon fibre design, the 2025 Orbea Denna has built in frame absorptions points, a compliant carbon fibre fork, componentry which has been selected for its comfort and made from advanced materials. 

Personalisation

If placing a factory order via an Orbea dealer, its possible to alter some of the components of the bike to your preferred geometry, right out of the box. There are also countless component customisation options, as well as custom colourways available through the Orbea MyO platform. 

 

When can you get your new 2025 Orbea Denna? 

The 2025 Orbea Denna is in production right now and stock will be rolling into UK dealers in time for summer rides. 

Right now, we only have the 2025 Orbea Denna M40 available for pre-order, but if you're interested in any of the other models in the range, please get in touch to secure your new 2025 Orbea Denna through the UKs premier Orbea dealer. 

Ben Mowbray at E-Bikeshop.co.uk
About Ben Mowbray

Previously an automotive engineer with a specialism in electronics and electrical fault diagnosis, Ben maintains a keen interest in renewable and sustainable energy for transport and a love for forward-thinking "next-gen" tech combined with a passion for Sales and Customer Service. Ben joined e-Bikeshop as Sales Manager in 2020 from the lithium battery industry.

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