Review: Ultraviolette electric bike review, test ride

Wind the clock again to early December 2017 and I knew simply as a lot about Ultraviolette Automotive as you in all probability did, which was precisely nothing. Nevertheless, that modified when the corporate made an attention-grabbing announcement that they’d obtained funding from TVS Motors. One other comparable announcement was made eight months later, this time that TVS was growing the stake from 15 p.c to about 25. Past that, nevertheless, there’s been full radio silence.

Extremely who?

All that we’ve recognized to date is that Ultraviolette is engaged on an electrical motorbike that goals to beat the perfect 200cc bikes. Then, out of the blue a few weeks in the past, an e mail popped into my inbox asking if I wished to return expertise a Stage Four, production-ready prototype of the Ultraviolette EV. Emails like this are usually met with a giant scoop of scepticism – each third faculty graduate appears to be constructing an EV lately, every with grander claims than the one earlier than it. However this time round, the one questions I had have been, ‘when and the place’. When a large like TVS places its cash into an in any other case utterly unknown entity, there’s certain to be magic brewing behind the curtains.

issues are critical if you pull up at Ultraviolette’s swanky, four-storey institution, which, funnily sufficient, is simply 2.5km down the highway from the Ather showroom in Bengaluru. We’re, successfully, the primary outsiders to set eyes on the interior workings of the corporate, Ultraviolette’s founders inform us. These two affable 32-year-olds, Narayan Subramaniam and Niraj Rajmohan, have recognized one another since faculty and went their separate methods after engineering faculty. The duo reunited to kind Ultraviolette in 2015, after years of collective expertise with multinationals like VW, Toyota, Mahindra Two Wheelers and Yahoo.

Goal acquired

Ultraviolette Automotive has come a great distance since its early days of a two-man operation primarily based out of a terrace in Koramangala. Right now, the corporate employs 50 individuals, many who come from senior positions within the auto, tech and aerospace industries. That’s a intelligent method, as a result of having technical experience from business leaders, together with the likes of Honeywell, Phillips, Bosch, Honda, TVS, Bajaj and Royal Enfield, is vital if you need to begin an vehicle firm from scratch.

In order that’s a quick on the corporate, however what concerning the bike? Maybe the extra pertinent query is, why this bike? The founders say that their main objective is to shatter the misconceptions created by the flood of, erm, let’s name them substandard EVs that India has seen to date. The precedence was to show that electrical autos can outperform their inner combustion counterparts; in order that dominated out segments like scooters and commuters the place efficiency isn’t of most significance. On the opposite excessive, constructing an costly sports activities bike was pointless as properly as a result of that may place it out of attain for nearly everybody. That’s how the corporate zeroed in on the center floor, a premium area that has been rising quickly over time – the 200cc section. In that area, the crosshairs have been skilled squarely on the potent KTM 200 Duke.

Almost all the pieces on this machine, save for the person battery cells that make up the battery pack, is an in-house affair; these come from one of many world’s prime 4 suppliers. The trellis body, motor, battery pack, battery administration system and linked options have all been developed and fine-tuned inside the firm headquarters. Naturally, I haven’t been given all of the specs for the time being, however what has been shared is actually very spectacular.


Assault mode

For starters, you want a fairly highly effective electrical motor to beat the likes of a KTM 200 Duke in a straight line. The corporate needed to develop their very own as a result of there simply aren’t that many choices on the market with this efficiency stage, apart from extremely specialised (learn costly) options usually used within the aerospace business. Narayan and Niraj inform me they’ve managed to maintain the motor air-cooled and nonetheless extract a peak energy of about 25kW. That is big, in comparison with the 5.4kW peak the Ather 450 (a genuinely fast EV in its personal proper) can handle. Peak motor torque is within the ballpark of a jaw-slackening 90Nm, which is greater than what you get in some small petrol hatchbacks!

The bespoke trellis body makes use of the motor as a harassed member and the packaging of the battery pack is surprisingly slim. There’s quite a lot of propriety stuff happening in there that allowed the engineers to maintain the dimensions and weight of the battery pack in verify. They’re not snug displaying all of it off simply but, so I by no means obtained to peek behind the massive sheets of black plastic alongside the perimeters. As soon as the manufacturing bike wears its full fairing, it’ll get wider by about six inches, however I believe this bike will nonetheless be good and svelte across the waist.

Electrical bikes, not less than the fast and sensible ones, conjure up psychological photos of fats and heavy battery packs, however there wasn’t any of that right here. I obtained to briefly journey the prototype across the Meco Kartopia go-kart monitor and simply swinging a leg over was sufficient to inform that this can be a gentle machine. On this stripped-down kind, the bike weighs about 138kg and the corporate says that remaining weight, with all of the bodywork, can be about 150kg – roughly the identical as a KTM 200 Duke, then. Severe efforts have gone into attaining this goal. The body, for instance weighs 11kg, which is 3kg lower than a KTM body. There’s beneficiant use of aluminium throughout and the ultimate bike’s wheels may even be 1kg lighter.  

Into the long run

Sitting on a unadorned prototype is an odd expertise. There is no such thing as a bodywork to carry on to after which there’s the fixed thought bouncing round your head that that is the one instance of its form in existence. Think about simply how a lot time, cash and ingenuity has gone into this prototype and it’s not possible to place a value on simply how precious it’s. I merely can’t drop this bike.

With all that torque, I used to be greater than a bit of nervous about how delicate the throttle (we should always in all probability cease calling it that now) can be. Fortunately, the complete fury of pulling energy is tempered properly and the response to turning the accelerator open is clean and drama-free. You may inform that there’s some critical torque restriction occurring on the preliminary moments of journey. You aren’t going to be popping energy wheelies, however after the bike strikes ahead a bit, it surges forward prefer it was stung by a bee.

This e-motorcycle has no gearbox or clutch, you simply twist the throttle and go. The proto wasn’t operating a speedometer, however I reckon it will need to have been near 90kph earlier than we ran out of straight on the go-kart monitor and the bike was nonetheless accelerating with willpower. The workforce tells me that the perfect they’ve achieved is a Vbox-tested Zero-100kph time of seven.8sec and a prime velocity of 142kph. From what I skilled, that feels about proper – that is correct 200 Duke baiting, nay, beating efficiency. 

The motor is as clean as you’d anticipate, apart from a tiny little bit of judder as you roll off, which I’m informed is due to the hill-hold system. At velocity, the bike makes a reasonably loud whine, which is supposedly all the way down to the gears within the discount ratio. Nevertheless, the ultimate bike is predicted to be quieter as it’ll use cast gears which mesh collectively extra effectively. A sequence for the ultimate drive additionally provides to the noise, however the workforce determined to go along with this as an alternative of a belt drive citing price and practicality/longevity in our robust circumstances.

Kitna deti hai?

Properly, that’s the efficiency addressed, however what concerning the greater facet of the battery vary? The excellent news continues right here too and whereas the corporate received’t share what the battery capability is simply but, I’m informed that the life like vary is about 150km. Even when ridden aggressively within the metropolis and on the freeway, that quantity shouldn’t drop beneath 110-120km. Charging to 80 p.c will take about 45 minutes with an optionally available fast charger, whereas a full cost will take about 1 hour 10 minutes. The bike will ship with a standard wall charger as customary, with which a full cost ought to take three.5-Four hours. Ultraviolette claims that the battery pack can have a lifetime of about 1,00,000km which is greater than what most will find yourself utilizing the machine. 


Fortunately, this EV retains the grins going even when the straights finish and the corners arrive.
If that entrance finish appears acquainted to you, that’s as a result of the 43mm USD fork, 320mm disc brake, four-piston radial brake caliper, Metzeler M5 tyres and even the wheels have come from the KTM 390 Duke. The manufacturing bike will get its personal set of wheels, however the tyres, brakes and suspension are anticipated to stay comparable. Couple this with a sporty (however not excessive) driving place and the Ultraviolette is a peach. The bike is steady but poised and the dealing with dynamics really feel pure and fairly light-footed. The bike turns in with out a lot effort and the suspension setup is harking back to a KTM – fairly supple, but agency and with a transparent bias in the direction of efficiency.

This brake setup feels correctly sharp on the 170kg RC 390, so it was no shock that the entrance was tremendous highly effective on the prototype; the chunk and efficiency can be tuned a bit of otherwise on the ultimate machine. Naturally, I didn’t need to push the bike an excessive amount of, but it surely by no means did something nasty or surprising and there was loads of cornering clearance from the foot pegs. Ultimately, I known as myself into the pits to securely return the motorbike when I discovered that I used to be beginning to have only a bit an excessive amount of enjoyable. After all, that is solely a small style and there’s a complete lot extra to see on the way it works on the general public highway system. However for now, it’s clear that this can be a fast and fascinating machine. 

House age appears?

Ultraviolette is holding this one near coronary heart as properly, however I managed to get them to share a teaser picture of what the ultimate bike will seem like. I additionally obtained an opportunity to take a look at a VR render of the completed bike and it’s fairly a handsome factor. What you may anticipate is a considerable fairing across the sides, with aerodynamically designed ducts to direct air to the hid battery pack and drivetrain. The headlamp form is much like the present crop of KTM avenue nakeds, whereas the rising tail part jogs my memory of the Suzuki GSX-S750.

I’ve additionally seen digital renders of a premium-looking, polished-aluminium triple-clamp for the clip-on bars and a beautiful aluminium entrance brake caliper mount. One other large draw would be the superbike-like aluminium swingarm. The engineers might have managed high quality with a less complicated unit, however this one makes it to manufacturing for the visible impact, albeit forged in a single piece, in contrast to the prototype’s welded unit.

The Ultraviolette can be a sensible and linked machine. Just like the Ather scooters, it is going to be heavy on ‘linked performance’ and, thereby, heavy on harvesting all types of driving knowledge. The instrument show can be a TFT color unit, however in contrast to the Ather scooters, it is not going to be a touchscreen and can as an alternative be managed by buttons on the handlebar. Name me quaint, however that’s the smarter solution to do issues – touchscreens belong in your pocket, not in your motorbike. The workforce stresses that the bike can be constructed to deal with India and that every one the electrics can be considerably water- and dust-proof.

Away from the linked enterprise, the bike will provide three driving modes – Eco, Sport and Insane (I rode the bike in Sport). The rider may even be capable of scroll between preset ranges of regenerative braking, or flip the system off solely. Continental dual-channel ABS will up the security quotient, however there received’t be something within the type of traction management on the preliminary stage.

Let’s purchase one already!

Maintain up there. The manufacturing bike will solely be launched in the direction of the tip of the 12 months and Ultraviolette will observe the same line of assault to Ather. Gross sales will start in Bengaluru after which slowly department out to different cities, with three deliberate by the tip of 2020. Because of this you aren’t realistically going to have the ability to get your fingers on one for fairly some time, even in the event you do have the nice fortune of dwelling in Bengaluru.

The corporate is at the moment evaluating manufacturing choices and should even outsource manufacturing to an exterior entity, in the identical method Apple contracts Foxconn to construct its gadgets. Ultraviolette may even be establishing a charging infrastructure within the areas that its autos are on sale and it’ll provide its prospects numerous subscription plans.

So how a lot will all of this price? It goes with out saying that I don’t have a transparent reply to this, however Narayan and Niraj trace that providing 200-250cc efficiency is as essential as providing a value to match (if barely greater) and that my estimate of Rs 2-2.5 lakh on-road is a good one to make. After all, some particulars on the ultimate bike might change, however I feel that’s completely affordable for what’s promised.

Past that, nevertheless, I’m extra intrigued that this may very well be the breakaway level. It’s very early within the day, but when all goes to plan, I feel this bike will provide sufficient by way of efficiency and practicality to noticeably contemplate giving an EV a shot. Hey, that’s what Ultraviolette got down to do within the first place.

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