Sort of a hijack, but it rides on the awesomeness that e-bikes can bring about. They truly are incredible if you have never gotten to ride one.
E-bikes with throttles should not be refereed to as e-bikes
E-peds, e-motos, electric motorycle, whatever. Just don't call them ebikes.
The problem is people (especially kids) getting what are essentially electric motorcycles, thinking they are ebikes, and then causing all sorts of chaos on roads and bike paths. This inevitably leads to the public hating "e-bikes" and the government passing totally confused laws about "e-bikes". This also leads to kids getting killed because mom and dad bought them an "e-bike" and let them loose on the roads with it.
Pedal assist ebikes are incredible, and really just turn weak cyclists into strong cyclists, while still providing exercise. It's a revolution for society, but we have to be careful to not totally fumble it with electric motorcycle death machines.
Aurornis 39 minutes ago [-]
I agree. I thought the electric motorcycle problem was overstated by people complaining online at first. Then they became popular around my house and I agree it’s a huge problem.
I’m fortunate enough to live around a lot of walking and mixed use trails for bikes and pedestrians. Recently they’re unsafe to use in the evenings because you have to be ready to jump out of the way of groups of kids (plus a few adults who should know better) going 45mph on electric bikes with throttles. They don’t even pretend to be e-bikes any more.
The big problem is that there is zero enforcement. If there was at least a chance that someone breaking these laws could lose their bike or have to pay thousands of dollars in fines I think we’d see a lot less of it. Right now everyone knows that they’re not going to get caught, so it’s a free for all.
doctorpangloss 1 minutes ago [-]
i support blocking imports on class-violating bikes, and restricting kids to class 1 e-bikes. i also support speed governors in all cars, not just new ones.
that said, in the community you live in, are YOU going to drive kids to places they want to go? will their parents? CAN their parents? do they deserve to be places after school, or on weekends? are YOU going to supervise them? are you going to pay people to supervise them?
are YOU going to pay fines every time you speed? (no). would you support such automatic enforcement? (no). Would YOU agree to a speed governor in your car? (no). would you buy a car with a speed governor, if you had a choice? (no). every time you park illegally, even if it's "just a minute", would YOU agree to pay a fine? (no). what is the limit on your car? your neighbors' cars? when street sweeping comes, should they ticket everybody who parks momentarily to block a sidewalk? should every red paint be cleared and towed? you have A point of view, but not a very useful one, the one you are espousing. you are talking about chance of breaking laws, well you break laws that are designed to prevent people from getting killed, in a sense, all the time, which is to say, that it can't be that simple. i don't think you are going to kill anybody, and i don't think those kids will either, and i think you're missing the point entirely.
estebank 29 minutes ago [-]
I believe this to be growing pains. Legislation hasn't yet fully adapted, some of the legislation I've seen makes the mistake of conflaing these, and enforcement is nonexistent in most places. I suspect that as time passes, we'll find ways of allowing ebikes to flourish. Around me the biggest thing I've seen is parents on cargo bikes taking their kids, and that's a demographic that elected officials tend to listen to.
Aurornis 26 minutes ago [-]
We have the laws. What they’re doing is illegal. I think they need a higher tier of penalties for the repeat offenders, but that would require anyone getting caught first.
It’s an enforcement problem.
The riders know they’re riding where police cars can’t get them. They also know that the bike cops aren’t allowed to ride ultra powerful electric motorcycles. They also know they can just drive off across some grass into a park if anyone tries to stop them.
It’s a hard problem.
> I suspect that as time passes, we'll find ways of allowing ebikes to flourish.
Electric bikes are flourishing here. Electric motorcycles on bike paths are the problem.
I think the electric term is confusing the issue. If it helps, imagine that these were just really quiet but powerful gas powered dirt bikes riding on the pedestrian path. That should give you an idea of what’s going on.
estebank 18 minutes ago [-]
I know what you're talking about, but a lot of people are conflating them. In some cases it is legislators like a recent attempt to require ebikes have to register and have a drivers' license for them. In others it's parents not realizing that they got their kids an electric dirt bike instead of an ebike. Of course, you do have the antisocial element of people not caring and actually seeking out these, but we need to separate the different problems to address them, as you are doing.
Aurornis 14 minutes ago [-]
> In some cases it is legislators like a recent attempt to require ebikes have to register and have a drivers' license for them.
Has any legislation been passed or was this only a proposal?
Crazy legislation gets proposed all the time with no possibility of passing. Some times no intent of passing, either.
34 minutes ago [-]
c0balt 38 minutes ago [-]
> Pedal assist ebikes are incredible, and really just turn weak cyclists into strong cyclists
The more useful case ime is turning cyclists with reduced mobility into regular cyclists.
In particular quite a few elderly people seem to have picked it up in my city, they aren't quite strong riders but definitely seem able of adapting to normal traffic. It also seems like a significantly safer option for individual transport than cars (especially in regards to the other traffic participants).
tokai 35 minutes ago [-]
You just repeated W²s point.
captainmuon 19 minutes ago [-]
I don't understand that point. Why do e-bikes become better or more safe when you have to rotate your legs? Its really frustrating and silly that I have to go through the motions (literally) of riding a bicycle if I want to get the priviledge of using a bike lane or going without a license plate. (At least that's the case here in Germany AFAIK).
They could go ahead and make "fast electric bikes" and "slow electric bikes" or something as categories and that would make sense - but hinging the decision on whether your legs or your wrist is turning is illogical. I think it is actually morally charged - like you have to put in the work if you want the privilege.
tokai 13 minutes ago [-]
Its easy, the accelerations are completely different and very hard to gauge. Also you have the elderly going speeds that does not mach their reactions, while also being unaware of how fast they are going. If you try biking with them it become very obvious how many dangerous situations they cause compared to true e-bike and normal bikes.
conductr 12 minutes ago [-]
As an alternative mode of transportation, that could/should replace car usage for many people, I think we need to separate the two completely as well. The throttle version needs to be regulated more like a motorcycle or moped. This would take it out of the hands of most kids and cause license suspension worries for young adults and other reckless users. I agree they are essentially death machines and governments generally have no sane approach to regulating them.
That said, I think the e-moto versions have more potential towards alleviating traffic or being an alternative mode of transportation as most people don’t want to peddle at all. E-bikes are great, but I don’t think it’s reasonable to assume that would ever be on the average Joe’s list of feasible alternatives.
SoftTalker 6 minutes ago [-]
> most people don’t want to peddle at all.
Most people don't want a two-wheeler, period. Otherwise everyone would be riding motorcycles. People want a vehicle that will keep them dry, comfortable, and safe. Two-wheelers of all types fail at all of those things.
Aerroon 9 minutes ago [-]
I wouldn't want an e-bike precisely because I can't trust my government not to introduce some new legislation with onerous rules or extra costs. Maybe if they were cheap, but since they cost an arm and a leg there's no reason to get them.
michaelt 35 minutes ago [-]
To me, that sounds like a task for your country’s lawmakers, rather than “Just don't call them ebikes”
Motorbikes need training, a license, insurance, registration, a minimum age, etc - and you’re competing with small petrol motorcycles which are cheap new, and plentiful on the used market.
E-bike makers aren’t going to volunteer for that - it’d destroy their business.
WarmWash 9 minutes ago [-]
New Jersey just passed some of the most onerous and short sighted ebike laws in the world last month.
Basically anything that has two wheels and a non-human energy source drive is now a motorcycle, requiring a license, registration (including a license plate), insurance, and a DOT approved motorcycle helmet, as well as This law came on the back of two teens being killed on ebikes last year.
This is the exact kind of idiotic knee-jerk legislation that will come from the public and governments general ignorance on the state of electric tandem wheel transportation.
So now in New Jersey, Betsy with her class 1 250W pedal assist ebike must get her license and don her motorcycle helmet while only riding on roads with her insured, registered, and license plated 15 mph bicycle.
That's what happens when you get "think of the children" laws.
17 minutes ago [-]
occz 11 minutes ago [-]
>E-bike makers aren't going to volunteer for that it'd destroy their business.
Arguably, complete bans will be even worse for business.
unethical_ban 3 minutes ago [-]
I think e-motos should be as lightly regulated as possible. The regulations on bike paths should be speed, not pedal vs. non-pedal. And since "bikes" aren't regulated but "mopeds" are, you see people avoiding government BS by shipping e-bikes that have "off-road" mode that enables no-pedal throttles.
34 minutes ago [-]
davidw 25 minutes ago [-]
eBikes are such a game changer. I do most of our family of four's grocery shopping with ours.
Because of the assist, I find myself more comfortable in a wider range of weather conditions:
* If it's hot, I use more assist and there's an instant cooling effect. Much better than climbing into a hot car.
* If it's cold, I dress up to be warm outside and if I start to warm up on the ride, I use more assist. I don't have to try and balance staying warm and not getting sweaty.
* Same thing if it's wet out: I can wear heavier waterproof gear and not get sweaty.
jdboyd 3 days ago [-]
In my city, travel habits and condition, I find I wish for more torque and lower speed. Every place I want to go has significant hills that the motor can't handle, and easing climbing hills is the main reason I want an ebike. My ebike's minimum speed for the motor is 15kph, which is ok by myself, but my family likes to go slower, so I have to go fully manual with them. When I look at ebike ads it feels like nobody else cares about these two areas of performance. When I talk to local ebike shops they are unprepared to talk about torque and minimum speed.
rsingel 3 days ago [-]
It was too early and a bit of a dangerous design, but the StokeMonkey was built for torque and worked great at low speeds.
I fitted a Bafeng mid-drive motor to my city bike and it's fabulous for hills. Because the power goes through the existing drivechain you can get high torque simply by switching to first gear. No minimum speed, power kicks in after half a turn of the pedals. Coupled with hub gears you can change at rest it's a marvel.
Even at the European street legal limit of 250W it makes acceleration trivial.
Mashimo 20 minutes ago [-]
Huh, it's you bike have a hub motor? The thing inside the wheel?
Mine sits between the pedals. That means I can just go down in gear and the motor helps with going up the hill.
tokai 29 minutes ago [-]
Doesn't it help changing gears? You can even get sprockets changed to lower the gearing for more torque.
kibwen 14 minutes ago [-]
Depends on the bike. On some bikes the motor is mounted in the rear wheel, in which case there's no gear between the motor and the wheel. On other bikes the motor is mounted between the pedals and sent to the rear via the chain, in which case shifting works as you expect. But the latter style (a.k.a. mid-drive) demands custom frames (because mid-drive motors are nonstandardized), which increases costs and decreases repairability. In contrast, rear-wheel motors can fit on literally any frame, so they're much more accessible.
Mashimo 23 minutes ago [-]
I bought an entry level ebike and the range is about 100km on lowest power on flat land, and of course it increases if you drive above 25 km/h.
I don't know what the difference is with what op has, but for me it's no extra issue to drive above the top speed. It's a gradient transition.
I use mine daily and charge it every two or three weeks.
golson_kindmind 3 days ago [-]
Respect: that's a beautiful pack.
I'm a total sucker for ebikes and built my first ebike around 2006, powered by 40lbs of lead acid motorcycle batteries.
I recently outfitted a trailer with a large battery made for an efoil (my other obsession) where the non-battery components went bad, the company went out of business, and "Hey, this would make a bitchin' ebike battery.
I think that size of battery would move it into requiring a motorcycle license here in Switzerland, just based on the size alone. And if it goes faster than 45km/h then definitely.
I have my motorcycle license and have been considering getting something that I can ride all day. Only problem is that if it's classified as a motorcycle license I don't think I can take it in the train like a bike if I run out of juice far away.
devsda 38 minutes ago [-]
I know we all carry fully charged batteries in our pockets and sometimes keep them in our ears too.
But something about travelling in crowded and closed space like train with a fully charged diy (or even commercial) battery pack sounds risky.
This is one of the reasons I didn't go for a diy replacement of TWS pair with dead batteries.
nickorlow 29 minutes ago [-]
I'd be worried about getting into a crash on this bike. (still an awesome project)
skyberrys 42 minutes ago [-]
The article mentions using Trespa, which I had to look up. It's a type of cladding that is fire resistant but is also not metal. It's a laminate type. The author is in the Netherlands, the infrastructure there must be really good to be able to ride 160km on an e bike between cities.
It does feel like this is such an untapped market. Think commuters, credit cart tourers, tourism around a spread out city. Something that is safer than a motorcycle and faster than a bike.
nicbou 2 days ago [-]
In Germany at least the routes are a lot prettier because they go through forests and villages. It's what got me to cycle more and ride my motorcycle less.
adrianN 3 days ago [-]
It’s only safer than a motorcycle if you have bike friendly infrastructure.
tim333 3 days ago [-]
The fact they are kind of slow and you can take them on trains helps compared with motorcycles.
renewiltord 13 minutes ago [-]
Very cool. Thanks for sharing. I have an ebike myself and have considered just strapping extra battery packs to the frame so that I can just swap when required. In the end, I mostly take shorter trips (I’ve had it since Dec and my odo only reads three figures).
Speaking of R&M, I have wanted to get one of their bikes that has the child container area in the front. I saw one guy with one and it looked pretty awesome. A large bike like that would benefit from some larger battery pack. And those have a flat area in front on the frame where you can host a few parallel to the floor (hard in a normal bike frame).
One annoying constraint is that it’s hard to find a place here in America where people won’t tacitly kill children. As more people here become online only child-free characters driving large EVs they don’t think too much about killing children and will only delay someone’s license for a couple of years for doing so.
The hard problem seems to be other people.
adrianN 3 days ago [-]
I would be a bit worried that the extra weight compromises the structural integrity of the frame. 2kWh are heavy
elcapitan 3 days ago [-]
I would be more worried charging that huge home built battery pack. I'm sure OP knows what he's doing, but I wouldn't want to bet my house on it.
Forge36 1 hours ago [-]
Bikes typically have a weight rating. Mine has 150lbs of cargo capacity (is a cargo bike).
analog31 8 minutes ago [-]
I don't know if this figures into the engineering formulas, but an e-bike needs to be stronger due to the higher speeds and power levels. On a human powered bike, if you're hauling 150 pounds, you're probably going pretty slow.
My friends who have e-bikes go through a lot more "consumable" parts such as chains, tires, brakes, cogs, and bearings.
BizarroLand 3 days ago [-]
high quality heavy 18650s weigh about 2 oz. 190 of them would weigh about 24 lbs. Throw in another 6-10 lbs for bms, wiring, casing and errata and it's not that bad.
Rendered at 17:59:29 GMT+0000 (Coordinated Universal Time) with Vercel.
E-bikes with throttles should not be refereed to as e-bikes
E-peds, e-motos, electric motorycle, whatever. Just don't call them ebikes.
The problem is people (especially kids) getting what are essentially electric motorcycles, thinking they are ebikes, and then causing all sorts of chaos on roads and bike paths. This inevitably leads to the public hating "e-bikes" and the government passing totally confused laws about "e-bikes". This also leads to kids getting killed because mom and dad bought them an "e-bike" and let them loose on the roads with it.
Pedal assist ebikes are incredible, and really just turn weak cyclists into strong cyclists, while still providing exercise. It's a revolution for society, but we have to be careful to not totally fumble it with electric motorcycle death machines.
I’m fortunate enough to live around a lot of walking and mixed use trails for bikes and pedestrians. Recently they’re unsafe to use in the evenings because you have to be ready to jump out of the way of groups of kids (plus a few adults who should know better) going 45mph on electric bikes with throttles. They don’t even pretend to be e-bikes any more.
The big problem is that there is zero enforcement. If there was at least a chance that someone breaking these laws could lose their bike or have to pay thousands of dollars in fines I think we’d see a lot less of it. Right now everyone knows that they’re not going to get caught, so it’s a free for all.
that said, in the community you live in, are YOU going to drive kids to places they want to go? will their parents? CAN their parents? do they deserve to be places after school, or on weekends? are YOU going to supervise them? are you going to pay people to supervise them?
are YOU going to pay fines every time you speed? (no). would you support such automatic enforcement? (no). Would YOU agree to a speed governor in your car? (no). would you buy a car with a speed governor, if you had a choice? (no). every time you park illegally, even if it's "just a minute", would YOU agree to pay a fine? (no). what is the limit on your car? your neighbors' cars? when street sweeping comes, should they ticket everybody who parks momentarily to block a sidewalk? should every red paint be cleared and towed? you have A point of view, but not a very useful one, the one you are espousing. you are talking about chance of breaking laws, well you break laws that are designed to prevent people from getting killed, in a sense, all the time, which is to say, that it can't be that simple. i don't think you are going to kill anybody, and i don't think those kids will either, and i think you're missing the point entirely.
It’s an enforcement problem.
The riders know they’re riding where police cars can’t get them. They also know that the bike cops aren’t allowed to ride ultra powerful electric motorcycles. They also know they can just drive off across some grass into a park if anyone tries to stop them.
It’s a hard problem.
> I suspect that as time passes, we'll find ways of allowing ebikes to flourish.
Electric bikes are flourishing here. Electric motorcycles on bike paths are the problem.
I think the electric term is confusing the issue. If it helps, imagine that these were just really quiet but powerful gas powered dirt bikes riding on the pedestrian path. That should give you an idea of what’s going on.
Has any legislation been passed or was this only a proposal?
Crazy legislation gets proposed all the time with no possibility of passing. Some times no intent of passing, either.
The more useful case ime is turning cyclists with reduced mobility into regular cyclists.
In particular quite a few elderly people seem to have picked it up in my city, they aren't quite strong riders but definitely seem able of adapting to normal traffic. It also seems like a significantly safer option for individual transport than cars (especially in regards to the other traffic participants).
They could go ahead and make "fast electric bikes" and "slow electric bikes" or something as categories and that would make sense - but hinging the decision on whether your legs or your wrist is turning is illogical. I think it is actually morally charged - like you have to put in the work if you want the privilege.
That said, I think the e-moto versions have more potential towards alleviating traffic or being an alternative mode of transportation as most people don’t want to peddle at all. E-bikes are great, but I don’t think it’s reasonable to assume that would ever be on the average Joe’s list of feasible alternatives.
Most people don't want a two-wheeler, period. Otherwise everyone would be riding motorcycles. People want a vehicle that will keep them dry, comfortable, and safe. Two-wheelers of all types fail at all of those things.
Motorbikes need training, a license, insurance, registration, a minimum age, etc - and you’re competing with small petrol motorcycles which are cheap new, and plentiful on the used market.
E-bike makers aren’t going to volunteer for that - it’d destroy their business.
Basically anything that has two wheels and a non-human energy source drive is now a motorcycle, requiring a license, registration (including a license plate), insurance, and a DOT approved motorcycle helmet, as well as This law came on the back of two teens being killed on ebikes last year.
This is the exact kind of idiotic knee-jerk legislation that will come from the public and governments general ignorance on the state of electric tandem wheel transportation.
So now in New Jersey, Betsy with her class 1 250W pedal assist ebike must get her license and don her motorcycle helmet while only riding on roads with her insured, registered, and license plated 15 mph bicycle.
That's what happens when you get "think of the children" laws.
Arguably, complete bans will be even worse for business.
Because of the assist, I find myself more comfortable in a wider range of weather conditions:
* If it's hot, I use more assist and there's an instant cooling effect. Much better than climbing into a hot car.
* If it's cold, I dress up to be warm outside and if I start to warm up on the ride, I use more assist. I don't have to try and balance staying warm and not getting sweaty.
* Same thing if it's wet out: I can wear heavier waterproof gear and not get sweaty.
Some pedicab folks in Austin used to use them.
Hill climbing video YouTube https://share.google/iLrHXvjAKMO4esAux
Design info https://share.google/iLrHXvjAKMO4esAux
Even at the European street legal limit of 250W it makes acceleration trivial.
Mine sits between the pedals. That means I can just go down in gear and the motor helps with going up the hill.
I don't know what the difference is with what op has, but for me it's no extra issue to drive above the top speed. It's a gradient transition.
I use mine daily and charge it every two or three weeks.
I'm a total sucker for ebikes and built my first ebike around 2006, powered by 40lbs of lead acid motorcycle batteries.
I recently outfitted a trailer with a large battery made for an efoil (my other obsession) where the non-battery components went bad, the company went out of business, and "Hey, this would make a bitchin' ebike battery.
Here's me cruising around the Oregon back country with said setup last summer: https://imgur.com/a/lmvJSBW
I have my motorcycle license and have been considering getting something that I can ride all day. Only problem is that if it's classified as a motorcycle license I don't think I can take it in the train like a bike if I run out of juice far away.
But something about travelling in crowded and closed space like train with a fully charged diy (or even commercial) battery pack sounds risky.
This is one of the reasons I didn't go for a diy replacement of TWS pair with dead batteries.
https://en.eurovelo.com/
Speaking of R&M, I have wanted to get one of their bikes that has the child container area in the front. I saw one guy with one and it looked pretty awesome. A large bike like that would benefit from some larger battery pack. And those have a flat area in front on the frame where you can host a few parallel to the floor (hard in a normal bike frame).
One annoying constraint is that it’s hard to find a place here in America where people won’t tacitly kill children. As more people here become online only child-free characters driving large EVs they don’t think too much about killing children and will only delay someone’s license for a couple of years for doing so.
The hard problem seems to be other people.
My friends who have e-bikes go through a lot more "consumable" parts such as chains, tires, brakes, cogs, and bearings.