Ultraviolette has taken a bold step in redefining performance updates for electric motorcycles. With the launch of the 2025 Ultraviolette F77 Gen3, the company promises improved performance through a software upgrade, without changing the hardware or design. This move not only benefits new buyers but also brings added value to existing owners of the F77 Mach 1 and Mach 2, who can get the same enhancements via a simple firmware update.
We got a chance to test the new Gen3 F77 at the Velocity International Circuit, a tight go-kart track in Bengaluru. Here’s what we learned from our first ride experience of this sharper and smarter electric motorcycle.
Performance Update: What’s New Under the Skin
The Gen3 update may not bring any visible changes, but under the surface, it’s a different story. Ultraviolette has updated the firmware by refining control systems such as the battery control module, motor control unit, and vehicle control unit. This improvement is based on over 80 lakh kilometers of real-world testing, including extensive runs in European countries like Germany and Spain, where riding conditions are more demanding.
The result is better power delivery, refined throttle response, and a broader torque band. The new Ballistic+ ride mode replaces the previous Ballistic mode and significantly boosts performance. The mid-tier Combat mode now feels as aggressive as the old top-tier mode. These updates improve how the bike behaves across all modes, making it livelier yet more controlled.
Real-World Ride Feel
We began our test with the older Mach 2 variant and then switched to the Gen3 model. The difference in performance was immediately noticeable. The throttle feels sharper, the torque kicks in quicker, and the power delivery is more linear. Even in tight corners, the F77 had strong drive without hesitation.
One thing that stood out was the improved handling of regenerative braking. While the regen felt slightly intrusive at mid-level settings on the track, it can be dialed down to better suit sporty riding. For daily road use, though, the stronger regen will help recover energy and improve range.
Despite the added power, there’s no jerkiness or sudden throttle spikes. This makes the F77 friendly even for those who might be new to performance bikes. The balance of acceleration and smoothness makes it enjoyable on both track and city roads.
Handling and Dynamics
Ultraviolette has made no changes to the chassis or suspension setup, and that’s a good thing. The F77 continues to be a sharp handler. Its ability to switch direction quickly, even with the weight of the battery pack, remains impressive.
The suspension is firm but not uncomfortable, offering a sporty feel that’s still usable for city roads. On the track, the setup gave great feedback and allowed confident cornering. The F77 feels planted even when pushed, and the wide tyres provide enough grip through switchbacks and tighter turns.
Design and Build Quality
There are no styling changes in the Gen3 update. The Ultraviolette F77 still looks futuristic and sporty, with design cues that stand out in the Indian motorcycle scene. The LED headlamp, integrated fork covers, and sleek body panels give it a premium and aggressive presence.
Fit and finish levels remain high, and the switchgear feels tactile. The clip-on handlebars and rear-set footpegs create a slightly committed riding position, ideal for performance but not overly harsh. While it may not be ideal for long touring rides due to wrist pressure, it’s still manageable for everyday use.
Feature-Loaded Package
The 2025 F77 gets a long list of features that enhance performance, safety, and convenience. Highlights include:
- Ballistic+, Combat, and Glide ride modes
- Three levels of traction control
- Ten levels of regenerative braking
- Dynamic stability control
- Hill hold assist
- Tyre pressure monitoring system
- Navigation and smartphone connectivity
- LED lighting all around
- Fast charging capability
- ABS modes and digital TFT instrument cluster
Some features are optional extras and come at additional cost, but even the standard offering is well-equipped for its segment.
Range and Usability
Ultraviolette claims a maximum range of 323 km, depending on the ride mode and conditions. For daily commuting and spirited weekend rides, the F77 offers enough range to reduce range anxiety. Its real-world performance and fast charging support make it more practical than many competitors in the performance EV category.
Firmware Update for Existing Owners
The best part about the Gen3 update is that it’s not just for new buyers. Existing F77 Mach 1 and Mach 2 owners can visit any Ultraviolette service center to receive the Gen3 firmware update free of cost. No hardware changes are required as the older platforms are compatible with the new software.
This customer-first approach not only boosts confidence in the brand but also extends the value of older purchases, a rare move in the automotive world.
Verdict: Is the 2025 Ultraviolette F77 Gen3 Worth It?
The 2025 Ultraviolette F77 Gen3 takes what was already a strong electric motorcycle and makes it even better. It delivers more performance, smarter throttle response, and better riding dynamics without changing its DNA. Add to that its futuristic styling, feature-rich package, and a fair range of up to 323 km, and you get a motorcycle that stands out in India’s performance EV space.
It might not be the most versatile bike for long highway trips, but for daily urban riding, weekend track fun, and clean energy performance, the F77 Gen3 is hard to ignore. With the Gen3 update rolling out for free to existing users, Ultraviolette has shown a level of commitment to its riders that few manufacturers match.
If you want a fast, future-ready electric motorcycle that doesn’t compromise on design or ride quality, the Ultraviolette F77 Gen3 is a great place to start.