I was going to say: a rotary makes a lot of sense, mainly because they're a lot smaller for similar output and a lot less energy losses due to reciprocating masses etc etc etc. Of course the downside is that they're often not nearly as fuel efficient, but if you're running it at peak efficiency all the time, then that reduces the offset somewhat.KungFooBob wrote: Wed Aug 20, 2025 9:14 am Mazda's MX-30 R-EV uses a petrol rotary engine to charge the battery rather than drive the wheels too.
Cut Price Kawasaki Electric Bikes
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Re: Cut Price Kawasaki Electric Bikes
non quod, sed quomodo
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Mr. Dazzle
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Re: Cut Price Kawasaki Electric Bikes
Didn't know about that one...interesting! Nissan have just strapped an engine to a Leaf haven't theyroadster wrote: Wed Aug 20, 2025 9:10 am Nissan Qashqai E-Power. I drive one and there is an even better one coming out next month. No gearbox and no mechanical connection between ICE and wheels.
Nissan claim 62mpg, which is less than my 2 tonne German saloon with just an ICE used to get. The double energy transfer of mech-> electrical-> mech just kills it. It doesn't make much sense to me to have a tiny battery in this context, the BMW solution was much better and even they stopped doing it because batteries improved.
One of the main reasons you might do it is just cost, not having a gearbox is one less thing to pay for.
This car makes way more sense, it's got a much bigger battery and you can plug it in. It's much more like being the BMW solution of an EV with it's own power station.KungFooBob wrote: Wed Aug 20, 2025 9:14 am Mazda's MX-30 R-EV uses a petrol rotary engine to charge the battery rather than drive the wheels too.
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Desmodromic
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Re: Cut Price Kawasaki Electric Bikes
That is exactly why I bought an electric motorcycle.Taipan wrote: Sun Aug 17, 2025 7:55 pm One thing owing a leccy car has taught me, is that I don’t want a leccy bike!
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Re: Cut Price Kawasaki Electric Bikes
To spite Taipan? Seems a bit pettyDesmodromic wrote: Wed Aug 20, 2025 10:16 pmThat is exactly why I bought an electric motorcycle.Taipan wrote: Sun Aug 17, 2025 7:55 pm One thing owing a leccy car has taught me, is that I don’t want a leccy bike!
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Re: Cut Price Kawasaki Electric Bikes
Do tell.....Desmodromic wrote: Wed Aug 20, 2025 10:16 pmThat is exactly why I bought an electric motorcycle.Taipan wrote: Sun Aug 17, 2025 7:55 pm One thing owing a leccy car has taught me, is that I don’t want a leccy bike!
non quod, sed quomodo
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Re: Cut Price Kawasaki Electric Bikes
I started to write out my reply a couple of days ago to another post I made a while back to which Skub has revived. I wanted to wait until, I actually had the bike and that it had its first 1000 mile service before outing myself
Taipans post is just the opposite of my thoughts. I love owning and driving my Tesla and I love riding my electric motorcycle. Both make me smile when I look at them, and both make me smile even wider when I use them.
At 67¾ I have a few years riding left and this one will makes ME happy doing it.
Taipans post is just the opposite of my thoughts. I love owning and driving my Tesla and I love riding my electric motorcycle. Both make me smile when I look at them, and both make me smile even wider when I use them.
At 67¾ I have a few years riding left and this one will makes ME happy doing it.
