ORBEA DENNA H50 2027
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Description
Orbea Denna H50 2027

Gravel-tuned assistance for long days on mixed surfaces. The Orbea Denna H50 2027 pairs a Shimano EP600 motor, tuned for gravel, with an aluminium frame and an internal 420Wh battery. Its gravel geometry and wide tyre clearance give a smooth, controlled ride on rough tracks and quiet back roads.
The motor delivers up to 85Nm of torque in the RS Gen 2 RC tune, with Gravel and Gravel+ profiles for smoother or looser surfaces. A carbon Denna fork, Shimano hydraulic disc brakes and 700c tubeless-ready tyres complete the set.
Highlights
- Shimano EP600 motor with RS Gen 2 RC firmware and 85Nm of torque
- Orbea internal 420Wh (36V 11.1Ah) battery
- Gravel and Gravel+ assistance profiles
- Aluminium frame with internal cable routing
- Carbon Denna fork with 50C tyre clearance
- Shimano RS405 hydraulic disc brakes
- Shimano CUES 10-speed drivetrain with 11-48T cassette
- Pirelli Cinturato Gravel H 700x45c tubeless-ready tyres
- Carbon seatpost and Selle San Marco Shortfit 2.0 saddle
- Frame mounts for fenders and two water bottles
Choose Your Colour and Size
| Colour | Ivory White, Blue Stone, Magnetic Bronze |
|---|---|
| Size | XS, S, M, L, XL, XXL |
Certification
| E-bike approval (NSW) | NSW29793 (addendum NSW29793/1, Denna H50) |
|---|---|
| Standard | EN 15194:2017 + A1:2023 |
| Battery approval | NSW29794 (OP06 420Wh, 36V 11.1Ah) |
| Charger approval | NSW29796 (smart charger 2A-4A Gen2, 42Vdc 4A) |
| Model | Denna H50 2027 (model number U389TTCC) |
Only use with the approved battery and charger listed on the certificate.
Street Configuration
| Continuous output | 250W |
|---|---|
| Pedal assist | Limited to 25km/h |
Specifications
| Motor | Shimano EP600 (EP6), 250W rated, 85Nm torque with RS Gen 2 RC |
|---|---|
| Battery | Orbea internal 420Wh (36V 11.1Ah) |
| Range | Approx. 6 hours in Eco, 4.5 hours in Trail, 2 hours in Boost (Orbea estimates) |
| Charger | Orbea 2nd Generation smart charger, 42V 2-4A |
| Fork | Orbea Denna OMR ICR full carbon, 1-1/8" to 1-1/2" tapered steerer, 12x100mm thru axle |
| Frame | Aluminium, 12x142mm rear thru axle, internal cable routing |
| Seatpost | SP 0.2 Carbon, 27.2mm, 0mm setback |
| Saddle | Selle San Marco Shortfit 2.0 Start Up Off Road |
| Transmission | Shimano CUES 10-speed, CS-LG300 11-48T cassette, Cues U6000 rear derailleur, Alloy EP8 42T chainring, Shimano Steps EM600 crank |
| Shifters | Shimano U6030 |
| Brakes | Shimano RS405 hydraulic disc |
| Wheels | Alloy, tubeless, 700c, 21mm internal width |
| Tyres | Pirelli Cinturato Gravel H Classic 700x45c, tubeless-ready |
| Handlebar and stem | OC Gravel GR31 handlebar (70mm reach, 110mm drop), OC Road Performance RP23 stem (-5°) |
| Remote | Shimano EN600-L |
| Max total weight | 125kg |
Before using this vehicle, check the applicable local laws relating to your intended use of the vehicle on roads and road related areas.
Test Ride or Order
Book a test ride in store or order online. Not sure which bike suits you? Get in touch and we'll help you choose.




