The best bike adventures only end when you want them to: with the Denna M20 and its comfortable geometry and 420 Wh battery, you can enjoy countless hours in the great outdoors and in the saddle. The 45 mm wide, grippy tyres support comfort and ensure optimum grip on loose surfaces. And when things get really steep, the perfectly coordinated Shimano EP801 motor and Shimano GRX gears are just the right tools. With the Denna M20, you are always ready for an exciting adventure, no matter where and when.
Carbon
Carbon
Oquo Road Control RC25PRO
Shimano GRX RX822 (1x12)
Shimano RX820
Shimano EP801 (85Nm) / Orbea Internal (420Wh)
Denna is the name of Orbea's new gravel bike series with E-support. With the Gain model, the Spaniards already have an E-racer in their range that can theoretically be fitted with 35 mm tyres for light terrain. The Denna now offers tyre clearance of up to 50 millimetres, which provides significantly more comfort on gravel. And there is another difference: while the Gain uses a compact Mahle rear wheel motor, the Denna relies on powerful MTB technology: its Shimano EP8 mid-motor provides support with up to 85 Nm of torque and also ensures perfect weight distribution on your off-road adventures. The OMR carbon frame has been completely redeveloped and offers a healthy level of damping with its intelligently shaped tubes. With its rather sporty geometry, the Denna is aimed at ambitious gravel riders who like to let it rip. Longer bikepacking tours are of course possible, but the mounting points for permanently installed accessories are limited to the main frame triangle: Two bottle cages and a frame bag are possible. However, no pannier rack and no lowrider bags on the fork.
The M20 version of the Denna is equipped with higher quality components than the M30. As is usual with Orbea: the lower the number, the higher the quality of the equipment. The gears and brakes are from the Shimano GRX820 groupset. Shimano's gravel components function reliably and precisely even under extreme off-road conditions. The tightly suspended rear derailleur absorbs vibrations and keeps the chain under tension at all times. The hydraulic disc brakes from the market leader have always been among the best in terms of performance and ease of servicing. Noble: In addition to the lightweight carbon frame, the handlebars and seat post are also made of carbon fibre. And the high-quality Oquo wheelset is fitted ex works with comfortable 45 mm tyres.
With the EP series, Shimano has launched one of the best e-bike motors on the market. The top model EP8 comes in the 2nd generation with a torque of up to 85 Nm, which can be finely customised via the Shimano eTube app. This is made possible by the special RS firmware that Orbea has developed for the EP8. It also ensures that the motor can manage energy even better. The battery has an output of 420 watt hours and, thanks to its extremely slim design, has been integrated almost invisibly into the down tube. Thanks to RS tuning, long ranges are generally possible. But if necessary, the reserves can be increased by a further 210 watt hours with an optional extender battery. The extender is simply inserted into the bottle cage on the seat tube.
Bike category | Road E-Bike |
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Brand | Orbea |
Colour | Nickel / Carbon Raw |
Model year | 2025 |
Wheel Size | 28'' |
Frame | Orbea Denna, Thru Axle 12mm x 142mm rear, thread M12xP1, internal cable routing. |
Frame type | Diamond |
Fork | Orbea Denna OMR ICR, full carbon, 1-1/8" - 1,5" tappered head tube compatible, Thru axle 12x100mm, thread M12xP1 |
Customization - only in store | |
Wheel set | Oquo Road Control RC25PRO |
Front hub | Orbea Thru Axle 12x100mm M12xP1 Hollow |
Rear hub | Orbea Thru Axle 12x142mm M12xP1 Solid inner threaded |
Tires | Vittoria Terreno Dry Gravel G2.0 TLR 700x45c |
Shifters | Shimano GRX RX820 |
Rear derailleur | Shimano GRX RX822 GS |
Crank | Shimano Steps EM600 |
Cassette | Shimano CS-M7100 10-45t 12-Speed |
Chain rings | Alloy EP8 42t |
Chain | Shimano M6100 |
Chain guide | Orbea eBike chainguide |
Brake | Shimano RX820 Hydraulic disc |
Handlebar | Easton EC90 AX Carbon, flare 16º, Di2 internal routing |
Grips | Orbea Anti-Slippery/Shock Proof |
Stem | OC Road Performance RP10, -8º |
Headset | FSA 1-1/2" Integrated Aluminium Cup |
Saddle | Selle San Marco Shortfit 2.0 Start Up Off Road |
Seatpost | OC Performance XP10 Carbon, 27.2mm, Setback 0 |
E-Engine | Shimano EP801 |
Battery pack | Orbea Internal 420Wh |
Remote | EN600-L |
Charger | Orbea 2.Generation eBike Smart charger 42V/2-4A |
Annotation | |
Manufacturer Information | Orbea S. Coop. |
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