After transforming urban mobility with the Romeo Pro II, we spent a year listening to over 1,200 enthusiastic riders who wanted more versatility. The conclusion is that 68% of riders use their eBikes on three or more types of terrain each week. True adventure demands a bike that excels on cobblestone streets, gravel paths, and muddy trails—no compromises allowed. Yet, many bikes force riders to adapt to the machine, rather than vice versa. Introducing the Eahora Romeo Ultra Series, designed not for podium victories, but for adventurers who want one bike to dominate all roads.

Why the Romeo Ultra Series Redefines eBikes
60V 3000W/5000W Motors
Rear-drive efficiency (Ultra) / Dual-drive control (Ultra II) – 120 N·m torque handles 45° grades with confidence, whether navigating forest roads or steep urban overpasses.

60V 70Ah/80Ah High-Density Battery
75-80km adventures per charge – enough to loop Central Park 15 times or chase coastal sunsets from Santa Monica to Malibu.

26" * 4.0 Fat Tires
The multi-terrain tread pattern maintains traction across changing surfaces, from packed snow on mountain passes to loose gravel on canal towpaths.

26" Carbon Steel Frame
Reinforced joints and shock-absorbing geometry handle technical descents while keeping grocery panniers stable on bumpy backroads.

42mph / 50mph Max Speed
Ultra maintains highway-legal speeds for effortless commuting; Ultra II's dual-drive system delivers class-leading acceleration when overtaking on open trails.
Find Your Perfect Match
| Model | Romeo Pro | Romeo Ultra | Romeo II | Romeo Pro II | Romeo Ultra II |
| Motor | 1200W | 3000W | 1250W*2 | 1500W*2 | 2500W*2 |
| Battery | 48V 60AH | 60V 70AH | 52V 60AH | 52V 60AH | 60V 80A |
| Controller | 30A | 41A | 30A*2 | 30A*2 | 41A*2 |
| Charger | 54.6V 8AH | 67.2V 7AH | 58.8V 7AH | 58.8V 7AH | 67.2V 7AH |
| Top Speed | 34mph | 42mph | 37mph | 44mph | 50mph |
| Tire | 26''*4'' | 26''*4'' | 20''*5'' | 26''*4'' | 26''*4'' |
| APP Control | YES | YES | YES | YES | YES |
Who’s Romeo Ultra For?
Best Electric Road Bike - Romeo Pro: Pavement perfectionists (90% city). With its balanced 1200W motor and 34mph speed, conquer downtown commutes and weekend café rides effortlessly.
Top-Rated Fat Tire eBike - Romeo Ultra: Mixed-terrain mastery (60% pavement, 40% trails). The 3000W motor and 42mph agility tackle curbs, gravel, and light trails for urban adventurers craving flexibility.
Urban Explorer eBike - Romeo II: Compact power for tight spaces (70% city, 30% park paths). Dual 1250W motors and 20"x5" tires dominate crowded streets and park shortcuts with nimble control.
Fastest Electric Bike - Romeo Pro II: Highway-speed commuters (85% urban). Dual 1500W motors and 44mph velocity make merging into traffic or beating rush hour a thrill.
Best Off-Road eBike - Romeo Ultra II: Uncharted terrain conqueror (95% rugged). Dual 2500W motors, 50mph acceleration, and 300lb payload capacity crush mountain pass, muddy singletracks, and backcountry expeditions.
Ready to Redefine Your Ride?
- Zero-Risk Order: Full refund available at any time before shipment.
- 15-Day Return Policy: Love it or send it back.
- Priority access to VIP riding events
[Order Now] – Romeo Ultra
[Order Now] – Romeo Ultra II
Answers to Your Most Common Questions
Q1: What’s new about the brake system?
Answer: The new model uses mineral oil (water-resistant, non-corrosive) instead of DOT oil, with a thicker disc and reinforced screws for stronger braking.
Q2: How does the P-gear start-stop work?
Answer: Press the brake for 1 second to start the bike. If it idles for 30 seconds, it auto-locks for safety. Press the brake again to unlock it.
Q3: Can I adjust the suspension?
Answer: Yes! The damping system controls rebound speed for a smoother ride, and the rebound knob lets you adjust it to match your riding style.
Please leave a message in the Facebook group or contact customer service(service@eahoraebike.com) as soon as possible with any questions you might have.
Follow us on social media!
Ride far. Ride safe. Ride Eahora.



Comments
I live in Washington State. Can I make the Eahora Romeo Ultra II street legal?
I’m so happy I purchased this bike it has saved me so much money on gas powered cars. It’s powerful and reliable! Best ebike out there. Keep up the great work and I look forward to future innovations from Eahora.