Product Details
The Orbea Denna H40 20MPH is designed for gravel adventurers who believe the best adventures never end and refuse to accept limits on where they can explore. Built around the philosophy that there's always something exciting just around the corner or over the next hill, this electric gravel bike combines gravel-tuned assistance with exceptional handling and adventure-ready features. Whether tackling the steepest climbs, navigating the loosest surfaces, or embarking on extended bikepacking trips, Denna H delivers power when you need it and range for the longest rides.
Powered by the Shimano EP600 motor with Orbea's specially-tuned RS Gen2 RC firmware, Denna delivers up to 85Nm of torque with natural, powerful assistance developed specifically for gravel riding. The RC (Road Control) tune offers two pre-configured profiles: Gravel mode for the most natural ride and longest range on smoother surfaces, and Gravel+ mode with more torque at lower cadences to maximize traction on loose terrain. The advanced 420Wh battery provides up to 3,500m of climbing capability in ECO mode, with optional 210Wh Range Extender available for the most epic adventures.
The High Polished Alloy frame features Orbea's gravel-specific geometry with a shorter seat tube for optimized vibration absorption, longer top tube for precise off-road handling, lower bottom bracket for stability, and balanced weight distribution that makes Denna easy to ride when things get difficult. Frame absorption points at key locations allow controlled vertical flex to quiet trail chatter while resisting lateral flex to maintain pedaling efficiency. The OMR carbon fork offers longer legs for compliance, a stiff crown for precise tracking, and clearance for up to 50C tires, wide enough to fit many mountain bike tires for maximum grip and comfort.
Perfect for bikepacking and extended gravel adventures, the Denna H40 includes rear pannier mounting points alongside standard fender and water bottle mounts, making it ready for longer getaways. Shimano ecosystem integration, optional EN600 display, and Garmin connectivity ensure easy control and monitoring on every ride.
Key Features
- Frame: Orbea Denna High Polished Alloy
- Motor: Shimano EP600 with RS Gen2 RC Tune (85Nm)
- Battery: Internal 420Wh Battery
- Drivetrain: Shimano Cues U6000 GS Shadow
- Wheelset: Alloy Tubeless 700c
| Specification | Detail |
|---|---|
| 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 |
| Headset | FSA 1-1/2" Integrated Aluminium Cup |
| Stem | OC Road Performance RP22, +15º |
| Handlebar | OC Gravel GR31, Reach 70, Drop 110 |
| Brakes | Shimano RS405 Hydraulic Disc |
| Rear Derailleur | Shimano Cues U6000 GS Shadow |
| Shifters | Shimano U6030 |
| Cassette | Shimano CS-LG400 11-50t 11-Speed |
| Chain | Shimano LG500 |
| Chainguide | Orbea eBike chainguide |
| Crank | Shimano Steps EM600 |
| Wheels | Alloy, Tubeless, 700c, 21c |
| Rear Hub | Orbea Thru Axle 12x142mm M12xP1 Solid inner threaded |
| Front Hub | Orbea Thru Axle 12x100mm M12xP1 Hollow |
| Tyres | Vittoria Terreno Dry Gravel G2.0 TLR 700x45c |
| Seatpost | SP 0.2 Carbon, 27.2mm, Setback 0 |
| Saddle | Selle San Marco Shortfit 2.0 Start Up Off Road |
| Battery | Orbea Internal 420Wh |
| Motor | Shimano EP600 |
| Charger | Orbea 2.Generation eBike Smart charger 42V/2-4A |
| Remote1 | EN600-L |
| Handlebar Plugs | Orbea Anti-Slippery/Shock Proof |
| Size | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Seat Tube (C-T) (mm) | 405 | 438 | 471 | 504 | 537 | 570 |
| Top Tube (EFF) (mm) | 531 | 542 | 558 | 570 | 587 | 599 |
| Head Tube (mm) | 110 | 131 | 152 | 178 | 199 | 220 |
| Chainstay (mm) | 425 | 425 | 425 | 425 | 425 | 425 |
| BB Drop (mm) | 78 | 78 | 78 | 76 | 76 | 76 |
| BB Height (mm) | 284.5 | 284.5 | 284.5 | 286.5 | 286.5 | 286.5 |
| Wheelbase (mm) | 1030 | 1033 | 1040 | 1054 | 1061 | 1068 |
| Head Angle (°) | 70 | 70.5 | 71 | 71 | 71.5 | 72 |
| Seat Angle (°) | 74.5 | 74 | 73.5 | 73.5 | 73 | 73 |
| Rake (mm) | 55 | 55 | 55 | 55 | 55 | 55 |
| Standover (mm) | 738 | 765 | 792 | 819 | 846 | 873 |
| Reach (mm) | 390 | 390 | 395 | 400 | 405 | 410 |
| Stack (mm) | 526 | 548 | 570 | 592 | 614 | 636 |
| Fork Length (mm) | 390 | 390 | 390 | 390 | 390 | 390 |
| Trail (mm) | 73 | 70 | 67 | 67 | 63 | 60 |