In the world of electric mobility, most manufacturers are busy trying to figure out how to make a practical commuter. But Ultraviolette Automotive has always marched to a different, much louder beat. While others build “scooters in disguise,” the Bangalore-based startup builds fighter jets for the asphalt.
Launched in early 2025 and hitting its stride in May 2026, the Ultraviolette F77 SuperStreet is the answer to a question enthusiasts have been asking for years: Can an electric bike actually feel like a soul-stirring streetfighter?
Evolution of the Species: SuperStreet vs. Mach 2
The “SuperStreet” isn’t just a trim level; it’s a philosophical shift. While the previous F77 Mach 2 was a masterpiece of aerodynamics, it had a very committed, “track-day” riding position. The SuperStreet takes that same high-performance DNA and makes it 15% more aerodynamic while simultaneously improving ergonomics.
By introducing a taller and wider handlebar, Ultraviolette has transformed the F77 from a specialist tool into a daily-rideable beast. You still get the aggressive stance, but you no longer feel like you’re doing a plank exercise through city traffic.
Performance: The “Ballistic” Experience
If you’ve never experienced an electric drivetrain with 100 Nm of peak torque, you aren’t ready for what happens when the light turns green. The SuperStreet doesn’t just accelerate; it teleports.
| Metric | Performance Data |
| 0 to 60 km/h | 2.8 Seconds |
| 0 to 100 km/h | 7.7 Seconds |
| Top Speed | 155 km/h (96 mph) |
| Peak Power | 30 kW (40.2 hp) |
The bike features three distinct personalities (riding modes): Glide, Combat, and the legendary Ballistic. In Ballistic mode, the power delivery is immediate and relentless. Because there’s no clutch or gear shifting, the surge of speed is unbroken—just a smooth, jet-like whine as you leave petrol-powered 400cc bikes in your rearview mirrors.
Intelligence at the Core: Violette AI
What truly separates the 2026 F77 from any petrol equivalent is the “brain.” The SuperStreet is powered by Violette AI, a system that processes over 3,000 data points per second.
- 10 Levels of Regenerative Braking: You can fine-tune exactly how much “engine braking” feel you want, allowing for one-pedal-style riding that puts energy back into the battery.
- Dynamic Stability Control: The bike isn’t just fast; it’s smart. It monitors grip levels and adjusts power to prevent mid-corner slips.
- Delta Watch: A security suite that alerts your phone the moment someone even breathes on your bike while it’s parked.
Range and the SRB10 Battery
The biggest hurdle for electric bikes has always been the “Are we there yet?” factor. The SuperStreet Recon variant addresses this with an industry-leading 10.3 kWh battery pack.
With an IDC-claimed range of 323 km (approx. 200 miles) on a single charge, this isn’t just a city runabout. Even in real-world “Combat” mode, you can comfortably expect over 200 km, making weekend canyon runs a reality. And when you do need juice, the UV Supernova Plus fast-charging network can take you from 20% to 80% in just 45-60 minutes.
The Design: Jet-Inspired Aesthetics
Ultraviolette has leaned heavily into aviation styling. The F77 SuperStreet features a fully-faired design with sharp, geometric angles and an LED headlight assembly that looks like it belongs on a stealth fighter. Available in striking colors like Turbo Red, Afterburner Yellow, and Stellar White, it’s a bike that demands attention.
The 5-inch TFT console has been tilted for better visibility in the SuperStreet model, featuring Radar and Parallax themes that make the cockpit feel like a high-tech flight deck.
Final Verdict: The Future is Here
At an ex-showroom price starting around ₹2.99 Lakh ($3,600 USD) for the Standard and moving up for the Recon, the Ultraviolette F77 SuperStreet is priced at a premium. It’s competing with heavy hitters like the KTM Duke 390 and the BMW G310R.
However, The F77 offers something those bikes can’t: a glimpse into the next decade of motorcycling. It is quiet, clean, incredibly fast, and cheaper to maintain than a basic commuter. If you’re a rider who values tIn the world of electric mobility, most manufacturers are busy trying to figure out how to make a practical commuter. But Ultraviolette Automotive has always marched to a different, much louder beat. While others build “scooters in disguise,” the Bangalore-based startup builds fighter jets for the asphalt.
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