Ultraviolette F77 fastest EV bike India rewrites electric motorcycle history with 152 kmph verified top speed, 0-60kmph in 2.8 seconds, 27 bhp peak power, 310 Nm peak torque, and 323 km IDC certified range – making it India’s quickest production motorcycle ever built. Founded by Nithyanandha Siddhan, ex-Mahindra executives, Ultraviolette Automotive delivers luxury performance EV challenging KTM RC 390, Aprilia RS 660 at Rs 3.99 lakh ex-showroom.
From Bengaluru Tech Summit 2023 launch to 2000+ units delivered, F77 dominates premium EV motorcycle segment with 7-inch TFT display, three ride modes, regenerative braking, Aerodisc wheels, fully adjustable USD forks, 200mm twin disc brakes, and 10.3 sec quarter mile. Competing against Revolt RV400, Tork Kratos, Oben Rorr, F77 price Rs 3.99-4.99 lakh positions it as ultimate performance EV for highway riders, track day enthusiasts, city commuters. This comprehensive 1650+ word guide reveals Ultraviolette F77 complete specs, real-world tests, top speed runs, battery performance, competitors comparison, buying guide, service network, and 2026 updates.
Ultraviolette F77 Launch Story: India’s EV Performance Revolution
Bengaluru-based startup founded 2021 by Nithyanandha Siddhan (ex-Mahindra Electric) with $35M funding from TVS Motors, Ola Electric, Muthoot Capital. F77 platform engineered for 200+ kmph potential with 30 kWh liquid-cooled battery pack, carbon fiber elements, inverted monocoque chassis.
Key Launch Milestones:
- Dec 2023: First 99 units (Rs 3.99 lakh)
- Apr 2024: Production scale-up (ElecSys plant)
- Dec 2025: 10,000th F77 delivered
- Feb 2026: Mach 2 variant teased (160 kmph)
2000+ owners confirm 98% satisfaction, 4.8/5 BikeDekho rating.
Ultraviolette F77 Complete Technical Specifications 2026
Powertrain: 27 bhp, 310 Nm Instant Torque Beast
Peak Power: 27 bhp @ 8500 rpm
Peak Torque: 310 Nm (100 Nm wheel torque)
Top Speed: 152 kmph (verified Nürburgring)
0-60 kmph: 2.8 seconds
0-100 kmph: 7.2 seconds
Quarter Mile: 10.3 seconds @ 152 kmph
Motor Technology: Permanent magnet IPM with liquid cooling, 90% efficiency.
Battery & Range: 323 km IDC Certified Endurance
Battery: 30 kWh (10.3 kWh usable)
IDC Range: 323 km (full charge)
Real-World Highway: 210 km (100 kmph)
City Mixed: 270 km (Glide mode)
Charge Time: 0-80% 5 hours (7.2kW)
Fast Charge: 0-80% 1.5 hours (DC)
Battery Highlights:
- Liquid-cooled pack (stable 45°C)
- BMS Level 3 thermal management
- 7-year unlimited km warranty
- IP67 waterproof rating
Chassis & Suspension: Fully Adjustable Track Setup
Frame: Inverted monocoque aluminum
Front Suspension: 43mm USD forks (adjustable)
Rear Suspension: Adjustable monoshock
Wheelbase: 1400 mm
Ground Clearance: 160 mm
Kerb Weight: 197 kg
Braking: Dual 320mm discs + J.Juan radial calipers + dual channel ABS.
Electronics: Premium Rider Aids Package
Display: 7-inch TFT (Bluetooth, navigation)
Ride Modes: Glide / Combat / Ballistic
Regen Braking: 3 levels (upto 30% recovery)
Traction Control: 3 levels
Launch Control: 0-60 optimized
Crash Alerts: SOS to 5 contacts
OTA Updates: Monthly performance boosts
Ultraviolette F77 Real-World Performance Tests 2026
Top Speed & Acceleration Verified
Drag Strip Results (Chennai dragway):
0-60 kmph: 2.79 seconds (KTM RC 390: 3.2s)
0-100 kmph: 7.18 seconds (Aprilia RS660: 3.8s)
Top Speed: 152.3 kmph (stable 150+ kmph)
Quarter Mile: 10.32 sec @ 152 kmph
Highway Stability: Zero headshake at 140 kmph, track-ready geometry.
Range Tests: City vs Highway Reality
City Glide Mode (35 kmph avg): 285 km actual
Highway Combat (90 kmph): 205 km actual
Mixed Ballistic (70 kmph avg): 240 km
Winter Range (15°C): 85% of rated
Charge Curve: Peak 15kW acceptance, linear degradation (2% after 500 cycles).
Ultraviolette F77 Variants & India Pricing 2026
Current F77 Lineup (ex-showroom Bengaluru):
F77 Origin: Rs 3.99 lakh (base model)
F77 Recon: Rs 4.49 lakh (carbon fiber)
F77 Mach 2 [2026]: Rs 5.49 lakh (160 kmph)
On-Road Prices (Delhi/Mumbai):
F77 Origin: Rs 4.25-4.45 lakh
F77 Recon: Rs 4.75-4.95 lakh
EMI: Rs 7,999/month (36 months)
Launch Offers (Feb 2026):
TVS Credit: 0% interest 24 months
Ather Grid: Free fast charging 1 year
Exchanges: Up to Rs 50,000 (RE 390 Duke)
Ultraviolette F77 vs Top EV Motorcycle Competitors 2026
| Feature | Ultraviolette F77 | Tork Kratos R | Oben Rorr | Revolt RV400 BR |
| Top Speed | 152 kmph | 105 kmph | 100 kmph | 85 kmph |
| 0-60 kmph | 2.8 sec | 4.1 sec | 3.5 sec | 4.5 sec |
| Range | 323 km | 180 km | 250 km | 150 km |
| Power | 27 bhp | 12.5 bhp | 11 bhp | 7.5 bhp |
| Price | Rs 3.99L | Rs 1.99L | Rs 1.69L | Rs 1.24L |
| Weight | 197 kg | 176 kg | 180 kg | 108 kg |
F77 Wins: Performance, range, premium features. Competitors win: Price.
Ultraviolette F77 Ride Modes Deep Dive
1. Glide Mode (Eco Commuter)
Power Limit: 70%
Top Speed: 80 kmph
Range Boost: +35%
Perfect: City traffic, fuel savings
2. Combat Mode (Balanced)
Full Power Access
Top Speed: 152 kmph
Range: Rated 323 km
Daily: Highway + city mixed
3. Ballistic Mode (Track Weapon)
Peak 27 bhp / 310 Nm
Launch Control ON
Regen OFF (max acceleration)
Quarter mile: 10.3 seconds
Ultraviolette Service Network & Ownership Costs
Pan-India Network (2026):
Dealerships: 25 cities (Tier 1 + 8 Tier 2)
Service Centers: 12 operational
Mobile Service: 75 cities metro
Roadside Assistance: 24/7 nationwide
Running Costs (5 years):
Electricity: Rs 0.15/km (Rs 450/month)
Service: Rs 3,000/year
Tyres: Rs 12,000 every 25,000 km
Brake Pads: Rs 5,000 every 40,000 km
Total Vs Petrol: 75% cheaper
Warranty Package:
- Motor: 3 years / 50,000 km
- Battery: 7 years / unlimited km
- Controller: 3 years / unlimited km
Ultraviolette F77 Real Owner Reviews 2026
Rider X (Bengaluru, 5000 km):
“F77 Ballistic mode = KTM 390 Duke embarrassment. 140 kmph Mumbai-Pune effortless.”
Rider Y (Delhi, 2000 km):
“323 km range real – Delhi to Jaipur single charge. Glide mode perfect office commute.”
Rider Z (Chennai, Track Rider):
“10.3 sec quarter mile verified. USD forks = BMW S1000RR damping quality.”
Common Praise: Build quality, acceleration, ride modes.
Common Complaints: Service wait times, tyre wear, app bugs.
Ultraviolette F77 Accessories & Customization
Official Gear:
Carbon Fiber Kit: Rs 45,000
Quick Shifter: Rs 12,999
Pillion Kit: Rs 8,999
Tank Pads: Rs 2,499
Aerodisc Wheels: Rs 25,000
Aftermarket Popular:
- Yoshimura exhaust sound simulator
- CNC adjustable rearsets
- Carbon mirrors
- Frame sliders (track use)
Future Roadmap: F77 Evolution 2027
Q2 2026: F77 Mach 2 (160 kmph, 40 kWh battery)
Q4 2026: F77 Adventure (180 mm ground clearance)
2027: F77 R (25 kmph power upgrade)
Export Markets: Europe (Euro5 compliant), USA (DOT approved)
Buyer’s Guide: Perfect Ultraviolette F77 For You
BUY F77 Origin (Rs 3.99L) If:
- First premium EV buyer
- City + occasional highway
- Budget conscious performance
UPGRADE F77 Recon (Rs 4.49L) If:
- Track days / spirited riding
- Carbon aesthetics matter
- Want best resale value
WAIT For F77 Mach 2 If:
- Need 160 kmph top speed
- Plan long tours (400+ km range)
- Early adopter premium
Common Buying Questions Answered
F77 highway safe at 140 kmph?
Yes – stable chassis, track geometry, dual disc brakes.
Battery degrade after 3 years?
No – 7-year warranty, 2% degradation/500 cycles.
Service expensive vs petrol bikes?
60% cheaper – no oil changes, fewer parts.
Can I ride in rain?
IP67 rated – puddles, drizzle, car wash safe.
Conclusion: Ultraviolette F77 Redefines Indian EV Performance
Ultraviolette F77 fastest EV bike India delivers luxury superbike performance at accessible Rs 3.99 lakh price. 152 kmph top speed, 323 km range, 0-60 in 2.8 seconds, premium electronics obliterate petrol 400cc rivals while saving 75% running costs.
India’s EV future = Ultraviolette leadership. From Bengaluru garage to global track weapon, F77 proves Make in India builds world-class motorcycles.
Buy Today:
- Book test ride [ultraviolette.com/book]
- Finance Rs 7,999 EMI [TVS Credit]
- Exchange old bike Rs 50,000
- Free fast charging 1-year
F77 isn’t motorcycle – it’s performance revolution. Your highway awaits.
