Ultraviolette F77 Electric Bike: What’s New in It?
The updated version of the Ultraviolette F77 Electric Bike has been launched in 2025 which is a powerful, stylish and high tech electric bike. This bike has been improved with new features, range and performance. Ultraviolette has launched its flagship F77 in India in a new avatar which has been made with aerospace-grade design and top-class technology.
Design and Build Quality
The F77 has a design like a futuristic street fighter bike. Its sharp front end, aerodynamic body panels and edgy LED lighting system give it a premium sporty look. The bike’s build is based on aerospace technology which makes it lightweight yet strong. Its frame is steel trellis with aluminium bulkhead. The bike comes in supersonic silver, plasma red, stealth grey colour.
Battery & Range
The Ultraviolette F77 electric bike is powered by a 10.3 kWh lithium-ion battery which is the biggest battery in the Indian market so far. It has a claimed range of 302 km. It will take 8 hours to reach 100% charging using the standard charger while it will take 1.5 hours to charge using the boost charger.
Performance & Riding Modes
The Permanent Magnet AC Motor in the Ultraviolette F77 electric bike generates a tremendous power of 40.5 HP and torque of 100 Nm, which helps it accelerate from 0 to 60 km/h in just 2.9 seconds. Its top speed is 152 km/h, making it a powerful option in the high-performance electric segment. The Ultraviolette F77 electric bike has three different riding modes – Glide, Combat, and Ballistic – which can be changed by the rider according to his mood and requirement. These modes not only customize the performance but also take the riding experience to the next level.
Features & Technology
- 5-inch Full Digital TFT Display (with smartphone connectivity)
- Geo-Fencing, Ride Analytics, OTA Updates
- Dual Channel ABS
- Regenerative Braking
- Remote Diagnostics
- Mobile App for real-time bike stats
Suspension, Tyres & Brakes
| Component | Specification |
| Front Suspension | Upside Down Fork |
| Rear Suspension | Gas-charged Monoshock |
| Front Brake | 320 mm Disc |
| Rear Brake | 230 mm Disc |
| Front Tyre | 110/70 – R17 (Tubeless) |
| Rear Tyre | 150/60 – R17 (Tubeless) |
Price in India
There are 3 variants of Ultraviolette F77 available:
- F77 Original: ₹3.80 Lakh (ex-showroom)
- F77 Recon: ₹4.55 Lakh (ex-showroom)
- F77 Space Edition: ₹5.60 Lakh (Limited Edition)
F77 Booking & Availability
Ultraviolette F77 electric bike is available in selected cities of India like Bengaluru, Mumbai, Delhi, Chennai. Online booking is available from official website starting from ₹10,000.
Disclaimer: The price, range and specs given in this blog are based on official company data and auto expert reviews. It is important to get confirmation from an authorised dealer before taking the final buying decision.
Frequiently Asked Questions
Q1. Can Ultraviolette F77 be charged at home?
Ans: Yes, F77 can be charged at home using a normal 15A socket.
Q2. What is the service interval of F77?
Ans: Service of F77 is quite less due to it being an EV. General inspection is recommended every 5,000 km.
Q3. Does F77 get subsidy?
Ans: Yes, FAME-II and state EV subsidy is applicable, but availability may vary state-wise.
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