The Orbea Denna M30 Electric Gravel Bike is designed to remove limits and open the door to bigger adventures. Built for riders who want to explore further, climb higher and ride longer, the Denna blends the efficiency of a high performance gravel bike with smooth and natural electric assistance.
Key Features
✅Lightweight Orbea Denna frame with internal cable routing
✅Full carbon gravel fork for comfort and precision handling
✅Shimano EP801 electric motor with smooth gravel tuned assistance
✅Integrated 420Wh battery for long distance riding
✅Shimano GRX 12 speed drivetrain designed for gravel performance
At the heart of the bike is the Shimano EP801 motor, delivering powerful and responsive support exactly when you need it. Whether you are grinding up steep gravel climbs or tackling long backroad routes, the system provides consistent assistance while maintaining a natural pedalling feel. Paired with a sleek 420Wh internal battery, the Denna offers the range needed for big days in the saddle without compromising the clean look and handling of a modern gravel bike.
The Denna frame is engineered specifically for gravel riding, combining stability, comfort and versatility. Internal cable routing keeps everything clean and protected, while generous tyre clearance allows the use of wide tyres for improved grip and control on loose terrain. The full carbon fork further enhances ride quality by absorbing trail chatter and reducing fatigue over long distances.
A Shimano GRX drivetrain delivers reliable shifting and gravel focused gearing, with a wide range 12 speed cassette that makes climbing easier while still offering speed on open roads. Shimano hydraulic disc brakes provide confident braking performance in all conditions, giving you the control needed when descending rough tracks or navigating technical sections.
Rolling on Oquo Road Control wheels paired with Vittoria Terreno Dry gravel tyres, the Denna M30 is ready to handle everything from fast gravel roads to rugged mixed terrain. The carbon seatpost, ergonomic cockpit and comfortable gravel saddle complete a bike designed for long rides and all day exploration.
Finished in the striking Nickel Matt and Carbon Raw Gloss colourway, the Orbea Denna M30 combines modern design with serious adventure capability. It is the perfect choice for riders looking to push beyond the usual routes and discover what lies further down the gravel road.
Specification
| Description | |
|---|---|
| Frame | Orbea Denna, Thru Axle 12mm x 142mm rear, thread M12xP1, internal cable routing. |
| Fork | Orbea Denna OMR ICR, full carbon, 1-1/8" - 1,5" tappered head tube compatible, Thru axle 12x100mm, thread M12xP1 |
| Steerer Tube | FSA 1-1/2" Integrated Aluminium Cup |
| Drivetrain | |
| Chainring | Alloy EP8 44t |
| Crankset |
Shimano Steps EM600 |
| Shifters | Shimano GRX RX610 |
| Cassette | Shimano CS-M7100 10-45t 12-Speed |
| Rear Derailleur | Shimano GRX RX822 GS |
| Front Derailleur | N/A |
| Chain | Shimano M6100 |
| Chainguide | Orbea eBike chainguide |
| Cockpit | |
| Handlebar |
OC Gravel GR31, Reach 70, Drop 110 |
| Stem | OC Road Performance RP23, -5º |
| Brakes | |
| Brakes | Shimano RX400 Hydraulic disc |
| Wheels | Oquo Road Control RC25PRO, Alloy |
| Wheels | Oquo Road Control RC25PRO, Alloy |
| Tyres | Vittoria Terreno Dry Gravel G2.0 TLR 700x45c |
| Front Wheel Axle | Orbea Thru Axle 12x100mm M12xP1 Hollow |
| Rear Wheel Axle | Orbea Thru Axle 12x142mm M12x2 P1 Solid inner threaded |
| Components | |
| Seatpost | OC Performance XP10 Carbon, 27.2mm, Setback 0 |
| Saddle | Selle San Marco Shortfit 2.0 Start Up Off Road |
| Handlebar Tape | Orbea Anti-Slippery/Shock Proof |
| Electric Bike | |
| Battery | Orbea Internal 420Wh |
| Range Extender | N/A |
| Motor | Shimano EP801 |
| Display | N/A |
| Charger | Orbea 2.Generation eBike Smart charger 42V/2-4A |
| Remote | EN600-L |
Size Guide
| XS | S | M | L | XL | XXL | ||
| 1 | Seat Tube (C-T) | 405 | 438 | 471 | 504 | 537 | 570 |
| 2 | Top Tube (EFF) | 531 | 542 | 558 | 570 | 587 | 599 |
| 3 | Head Tube | 110 | 131 | 152 | 178 | 199 | 220 |
| 4 | Chainstay | 425 | 425 | 425 | 425 | 425 | 425 |
| 5 | BB Drop | 78 | 78 | 78 | 76 | 76 | 76 |
| 6 | BB Height | 284,5 | 284,5 | 284,5 | 286,5 | 286,5 | 286,5 |
| 7 | Wheelbase | 1030 | 1033 | 1040 | 1054 | 1061 | 1068 |
| 8 | Head Angle | 70 | 70.5 | 71 | 71 | 71.5 | 72 |
| 9 | Seat Angle | 74.5 | 74 | 73.5 | 73.5 | 73 | 73 |
| 10 | Rake | 55 | 55 | 55 | 55 | 55 | 55 |
| 11 | Standover | 738 | 765 | 792 | 819 | 846 | 873 |
| 12 | Reach | 390 | 390 | 395 | 400 | 405 | 410 |
| 13 | Stack | 526 | 548 | 570 | 592 | 614 | 636 |
| 14 | Fork Length | 390 | 390 | 390 | 390 | 390 | 390 |
| 15 | Trail | 73 | 70 | 67 | 67 | 63 | 60 |
What size do I need?
Wondering about the perfect bike size for you? We get it—finding the right fit can be tricky, especially with high-performance bikes. While it's tough to give precise advice without seeing you in person, our expert retailers are here to help. Whether you're looking for comfort, performance, or a bit of both, they'll guide you to the right size based on your goals and riding style. Don't leave it to guesswork—start a conversation with your local retailer today and make sure your new bike is just right for you.
| Size | Height |
| XS | 155-166cm |
| S | 167-172cm |
| M | 173-179cm |
| L | 180-185cm |
| XL | 186-191cm |
| XXL | 192-207cm |
