My 'leccy Brompton's not much heavier than it was before it made friends with Mr VoltWhy are they all so heavy?
Effort or Speed?
- simonineaston
- Posts: 8063
- Joined: 9 May 2007, 1:06pm
- Location: ...at a cricket ground
Re: Effort or Speed?
S
(on the look out for Armageddon, on board a Brompton nano & ever-changing Moultons)
(on the look out for Armageddon, on board a Brompton nano & ever-changing Moultons)
Re: Effort or Speed?
Why are they all so heavy?
Ok, I stand corrected.
I shouldn't have used the term "all'.
Why are the only ones I see on the roads so heavy and ungainly?
Maybe it's because the folk who buy them want them like that because they are cheaper.
Mick F. Cornwall
Re: Effort or Speed?
Mick F wrote:Why are they all so heavy?
Ok, I stand corrected.
I shouldn't have used the term "all'.
Why are the only ones I see on the roads so heavy and ungainly?
Maybe it's because the folk who buy them want them like that because they are cheaper.
Possibly because they are hardly distinguishable from non ebikes so you don't notice the lightweight road bikes.
John
Re: Effort or Speed?
Mick F wrote:Maybe it's because the folk who buy them want them like that because they are cheaper.
It's the old BSO market all over again, but this time with an electric motor.
Re: Effort or Speed?
Its true that there are quite a few BSO type ebikes out there but any knowegable cyclist isnt going to buy one of those and suffer all the attendant problems. On an ebike you have a heavy motor and battery so they will be heavier. From 18kg to 25kg is the norm.
IMO there is a lot of ignorance and bias in the uk about bikes. People seem to think that mtbs look cool or need to look like racers with drops. All without mudguards, racks, lights and stands. But go to Germany Holland or Skandinavia which all have much higher bicycle use than the UK and its almost unthinkable to sell bikes without such essential gear. Bikes in these countries are solidly built, heavier and generally IMO better quality. Ebike uptake in these countries is higher too. So to British eyes ebikes look like tanks. But, as far as I am concerned I like the continental trekking bike format and thats what I bought. Substance over style
Al
IMO there is a lot of ignorance and bias in the uk about bikes. People seem to think that mtbs look cool or need to look like racers with drops. All without mudguards, racks, lights and stands. But go to Germany Holland or Skandinavia which all have much higher bicycle use than the UK and its almost unthinkable to sell bikes without such essential gear. Bikes in these countries are solidly built, heavier and generally IMO better quality. Ebike uptake in these countries is higher too. So to British eyes ebikes look like tanks. But, as far as I am concerned I like the continental trekking bike format and thats what I bought. Substance over style
Al
Reuse, recycle, thus do your bit to save the planet.... Get stuff at auctions, Dump, Charity Shops, Facebook Marketplace, Ebay, Car Boots. Choose an Old House, and a Banger ..... And cycle as often as you can......
Re: Effort or Speed?
MICK asks why are they all so ungainly looking and heavy. Answer.. when you are on board it doesn't matter.. that svelt looking Italian offering is an Orbea clone Bianchis frame and Spanish Orbea Hub and wizard electronics, carbon and runs flat at 15.5 and is ok to push after that, compared to either a well built Bafang with 1hp motor or indeed the Yamaha motor in a Giant Road E ...that local hill you decry could be taken at 20 obviously with some effort.. making them lighter is a conversation Brucey and I had back in 2013 , he was right,lighter ones at speed are all over the place, 28 tyres no suspension either from rubber or fork all up weight 38lbs or 35 maybe ,brakes, you really need discs, with the right motor hills don't exist .. period... and believe me you don't always cycle at 20 plus its rather harder to concentrate.. potholes come at you much faster and you hit much harder... 2500miles + E power.....will
- simonineaston
- Posts: 8063
- Joined: 9 May 2007, 1:06pm
- Location: ...at a cricket ground
Re: Effort or Speed?
I think that's true - recently, the only way I can readily spot a 'leccy bike is its unseemly speed!Possibly because they are hardly distinguishable from non ebikes so you don't notice the lightweight road bikes.
S
(on the look out for Armageddon, on board a Brompton nano & ever-changing Moultons)
(on the look out for Armageddon, on board a Brompton nano & ever-changing Moultons)
Re: Effort or Speed?
Ah, but you're wrong there.Oldjohnw wrote:Possibly because they are hardly distinguishable from non ebikes so you don't notice the lightweight road bikes.
They are all distinguishable round here due to their effortless hill-climbing.
Out riding last week on Moulton, and a group of roadie cyclists came up behind and overtook me. I'm used to this when riding Moulton.
Some stopped at the junction and waited for some others, and I went on ahead and started climbing the big hill up onto the edge of Dartmoor.
Half way up, one shot past me, and I knew it was electric even though it looked like a road bike. Large rear hub looking akin to a Rohloff.
Two or three of the others slowly overtook me and one laughed and said, "Not all of us have electric assistance!"
I reckon that was the first road bike I've seen in the flesh with an electric motor, but it was damned obvious what it was due to its speed up a steep hill.
So yes, round here, we have HILLS, and eBikes are easily recognised be they MTB, BSO, or fast racers due to their effortless climbing abilities.
I like hills. They make cycling entertaining and keep me fit. If an eBike makes hills disappear, one of them wouldn't suit me at all, so I can't see me ever buying one. I'd rather give up cycling.
Mick F. Cornwall
- bob simpson
- Posts: 189
- Joined: 16 Mar 2007, 3:55pm
- Location: West Lothian
Re: Effort or Speed?
Mick, you better not try one because you will have to eat your words. You are passing judgement on something you have little knowledge about. I have for almost 50 years always had a manual gearbox cars because I couldn't see any point in an automatic. My latest car is an automatic and now wished I had changed years ago.
Most people I know who have tried an ebike are surprised how much they enjoy it.
Most people I know who have tried an ebike are surprised how much they enjoy it.
Re: Effort or Speed?
We have a Yaris Hybrid.
They're called "automatic" but they're nothing of the sort.
I've driven automatic cars as well as vans, and I don't particularly like them other than in stop/start traffic.
The Toyota Hybrids don't have any gearbox, automatic or anything.
They are direct drive from the combination of the electric motors and the engine, and you have no control of the engine at all.
Put in D and go. No hesitation, no pauses for section of gears, just smooth seamless progress and it's wonderful and we love it. Heartily recommend them.
As for an eBike, you are no doubt correct. They probably are fun to ride.
But why do I ride a bike now?
I used to commute. Firstly to school, then to work.
After retiring, my bike was put away and cycling forgotten. I didn't miss it for years.
Then I wanted exercise and having a custom built Mercian, it was a waste just leaving it alone, so got out riding. Now, I love riding bikes, but for the exercise and the sheer enjoyment and bliss of pedalling up and down the hills. It's an achievement to get up a hill under your own steam, and having electrical assistance wouldn't cut it for me.
I enjoy walking too. Would I want electrically powered shoes?
They're called "automatic" but they're nothing of the sort.
I've driven automatic cars as well as vans, and I don't particularly like them other than in stop/start traffic.
The Toyota Hybrids don't have any gearbox, automatic or anything.
They are direct drive from the combination of the electric motors and the engine, and you have no control of the engine at all.
Put in D and go. No hesitation, no pauses for section of gears, just smooth seamless progress and it's wonderful and we love it. Heartily recommend them.
As for an eBike, you are no doubt correct. They probably are fun to ride.
But why do I ride a bike now?
I used to commute. Firstly to school, then to work.
After retiring, my bike was put away and cycling forgotten. I didn't miss it for years.
Then I wanted exercise and having a custom built Mercian, it was a waste just leaving it alone, so got out riding. Now, I love riding bikes, but for the exercise and the sheer enjoyment and bliss of pedalling up and down the hills. It's an achievement to get up a hill under your own steam, and having electrical assistance wouldn't cut it for me.
I enjoy walking too. Would I want electrically powered shoes?
Mick F. Cornwall
Re: Effort or Speed?
Mick F wrote:The Toyota Hybrids don't have any gearbox, automatic or anything.
Doesn't the current Yaris hybrid have a continuously variable transmission?
Jonathan
Re: Effort or Speed?
I enjoy walking too, and there have been occasions I would definitely have liked electrically powered shoes (or slaves with a sedan chair).Mick F wrote:I enjoy walking too. Would I want electrically powered shoes?
Re: Effort or Speed?
I enjoy walking too. Would I want electrically powered shoes?
Now there's an idea!
John
Re: Effort or Speed?
It's a sort of CVT but not like a normal CVT.Jdsk wrote:Mick F wrote:The Toyota Hybrids don't have any gearbox, automatic or anything.
Doesn't the current Yaris hybrid have a continuously variable transmission?
There's some sort of planetary and sun thing in there fed by motors and the engine and all controlled by computer.
The Prius and the Yaris share the same system.
This is worth a read.
http://eahart.com/prius/psd/?utm_source ... ForumLinks
This is way off topic though eh?
As for electrically powered shoes, we already have eScooters.
Perhaps I can take the dog for a walk and he could pull me along on a skateboard or roller skates?
(that's me on them, not the dog!)
Mick F. Cornwall
Re: Effort or Speed?
I loved the CVT on my '70s Daf (shame the rustproofing was at the same standard of UK cars of the time), but I don't think I want it on my bicycle.