Zero DS electric motorcycle 2nd impressions

Zero DS electric motorcycle

After a 90km highway ride home from the Gold Coast yesterday, I put the Zero DS electric motorcycle on charge and wrote down my first impressions. You can read them here.

Zero DS electric motorcycleToday I intended to ride out to Lake Wivenhoe and play in the dirt since this is a DS which stands for dual sport. However, when I switched on the ignition I found that it had only charged to 95% despite being on charge all night.

This particular electric motorcycle is set up as a police evaluation vehicle with lights, siren and CB radio, but none of those was turned on, so I don’t know why it didn’t charge to 100%. (Read my story on the police bike here.)

I headed out with the mode switched back to “eco” and rode about 95km/h on the highway to maximise range-longevity. However, by the time I got about 50km to some decent dirt tracks, it was already down to 55% battery. I turned around and found some interesting dirt tracks to ride around on for a while and test out whether it deserves the DS nomenclature.

The Zero DS electric motorcycle really isn’t suited for dirt chores, mainly because of the power delivery. It comes on in a linear manner, much like turning the volume up on your radio dial (do radios have dials any more?). There is no sudden “oomph” which means it is difficult to break traction to turn the bike in the dirt and it won’t wheelie over obstacles.

Zero DS electric motorcycleThen I switched it to sport mode and had less trouble breaking traction, but still couldn’t loft the front wheel. There’s not even a clutch to pop clutch wheelies! Also, the traction didn’t break straight away as you would expect, but broke a little bit later and suddenly. First time it took me by surprise, but I soon got used to the strange power characteristics.

It was on the corrugated dirt roads that I found the suspension is certainly not up to the task. It’s almost as though there are no shock absorbers at all. It pogos and continues to bounce long after it’s hit the slightest bump. I played with the clickers front and back over night and settled on a middle setting, but it just doesn’t work. Much more development needed here.

One good point about an electric motorcycle, especially dual-sports models, is the low seat height. Dual-sport machines usually have high seats because of the high clearance of the bike. However, with no conventional engine in the way, the seat can be scooped down lower. This electric motorcycle sits about 790mm which is low for an adventure bike. But the riding position isn’t great for off-road as the bars sit too low. You’d definitely need bar risers for standing duties.Zero DS electric motorcycle

On the way home I played around with eco and sport modes to feel the differences. For a start, the eco mode is restricted to 116km/h top speed, while I couldn’t reach the top speed in sport mode, although I did see 130-something on the speedo before thinking better of it. The Zero DS sprints to 100km/h in eight seconds, which isn’t very impressive given my BMW R 1200 GS behemoth dual spotter takes about half that time. Sport mode shaves a couple of seconds off the 0-100km/h time, but it’s still nothing startling. However, roll-on acceleration is quite good. It will zap through from 80-100km/h in a couple of seconds in sport mode.

After performing a few of these roll-ons and standing starts I noticed the motor temperature had reached 100C and the yellow temperature warning light came on. You then have to roll off, calm down and the temperature quickly comes back to a satisfactory level. Batteries are susceptible to temperature and will quickly lose charge if the ambient temperature is high or you run the motor too vigorously.

Zero DS electric motorcycle
Just made it home!

With my remaining charge now into the single figures, I switched back to eco mode to make it home. I judged it perfectly. As I rolled into my suburb it hit 2% and the power was suddenly restricted. Then as I rode up my street battery charge dropped to 1%. Unlike a fuel tank gauge which reads empty but has a reserve, there is no reserve in this “tank”; 0% on the battery gauge means there’s nothing left.

It’s now back on charge and I’m hoping I have 100% battery when I leave tomorrow morning for the 90km trip on the highway back to Moto Arena on the Gold Coast. When I get there I’ll be picking up the road-going version and will be shooting some video. Full test and video reviews on both electric motorcycle coming soon. Stay tuned.

Zero motorcycles
Prices: $20,490 for the base model Zero S and DS to $19,180 for the Zero SR and DS with Power Tank for extended range.

Dealer network:

  • Central Coast Cycles (New South Wales)
  • Mototecnic Performance Bikes (Victoria)
  • Moto Arena (Queensland)
  • Shearwater Motorcycles (Tasmania)



  1. I would agree with Julian – the review makes the bike sound like an overpriced prototype. I’m sure Zero regrets letting Mark Hinchliffe do this review!
    A little context would have been nice – rather than compare a 3rd or 4th generation bike from a start-up company to bikes that have been around for decades, how about comparing it to previous generations of Zero bikes, or at least compare it to other electric bikes?
    I have two electric bikes (an ’07, and a ’12), the 2012 bike is a vast improvement of the 2007 bike, and the 2014 Zero is another leap forward in technology, if not perfectly refined (yet).
    The disadvantage of the limited range has been beaten to death in these reviews – again – how about the other side of that coin? You never have to go to the gas station; you plug-in at night and wake up with a full “fuel tank” every morning. You never have to have the oil changed, or adjust the valves. The almost non-existent maintenance is a huge advantage over gas bikes.
    Pros and cons, yes, but there are many pros to just one con… in my opinion.

  2. By your assessment Mark, it sounds COMPLETELY crap! It would appear they really need to go into partnership with one of the established brands to put their electric motor into proven running gear. The problem will always be getting enough battery charge to sustain distance & variability of use. No matter what they say about battery life, my experience with laptops & phones is their batteries last about 2 years before going into rapid decline, despite treating them in the recommended way. Technology is predicted to NOT advance too rapidly from now on in the battery arena. So interchangeable battery banks would be ideal – one on the bike & one charging – & the ability to carry a smaller emergency battery pack on a rack. I can see that it could be possible to build a “Gold Wing” type bike which would give a lot more room for battery storage & a higher output motor. The nature of the long distance cruiser could work well with power efficiency. It would certainly live up to the “lead wing” tag!

  3. Interesting that you mention heat problems – how is the bike designed for heatsinks/airflow?

    Another longer term question would be how the batteries hold up in the cold as that usually saps the charge quicker.

    The range seems a bit limited, but things like battery capacity tend to get better over time….

      1. The heat would be produced in different areas to a normal bike.

        I’m thinking more along the lines of metal fins on the engine casing for increased passive cooling in the airflow – perhaps a future styling option similar to the trumpys with the FE system hidden inside fake carbies?

        A v-twin look on a cruiser style layout would attract a different market segment while providing a larger chunk of metal to be used as a heatsink….

        1. penguineer, the look of the motorcycle means little when riding. Gazers will need to adjust their sensors to be impressed by fat batts and cool heat sinks. Mark did go a bit hard on the Zero, this is good for those of us who wish to ride the machine; just like fake carbs and engine visuals the Zero may appeal to a variation of the motorcycle experience. Looking forward to riding in a group without the fug of fumes. Can I go now?

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