First 100 miles on my E-Bike
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First 100 miles on my E-Bike
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Re: First 100 miles on my E-Bike
#2"Most of the commercial E-Bike uses 250W or 350W motors, because that’s what the European specs are. While that amount of power is able to achieve 20MPH range, it does take its time to get there. In the US, with the open roads, that’s simply not enough power to keep up with traffic. Quite frankly, they still feel like a plain bicycle and it’s a bit boring to ride. Higher adoption require more power."
As I understand it, the EU standard says there's supposed to be no power assist past 25km, which is about 16mh. That is, for e-bikes which don't require a license.
I agree. If you want a more powerful e-bike, you should have a license.
Re: First 100 miles on my E-Bike
#3"Most of the commercial E-Bike uses 250W or 350W motors, because that’s what the European specs are. While that amount of power is able to achieve 20MPH range, it does take its time to get there. In the US, with the open roads, that’s simply not enough power to keep up with traffic. Quite frankly, they still feel like a plain bicycle and it’s a bit boring to ride. Higher adoption require more power." As I understand…
At least in Germany it's also a matter of insurance. If your motor-assisted bike goes faster than 25 km/h you need insurance and a license plate.
Re: First 100 miles on my E-Bike
#4"Most of the commercial E-Bike uses 250W or 350W motors, because that’s what the European specs are. While that amount of power is able to achieve 20MPH range, it does take its time to get there. In the US, with the open roads, that’s simply not enough power to keep up with traffic. Quite frankly, they still feel like a plain bicycle and it’s a bit boring to ride. Higher adoption require more power." As I understand…
Aren't the >16mph bikes sold in the US too?
Re: First 100 miles on my E-Bike
#5"Most of the commercial E-Bike uses 250W or 350W motors, because that’s what the European specs are. While that amount of power is able to achieve 20MPH range, it does take its time to get there. In the US, with the open roads, that’s simply not enough power to keep up with traffic. Quite frankly, they still feel like a plain bicycle and it’s a bit boring to ride. Higher adoption require more power." As I understand…
Yeah, in the US, my understanding is that the regulation is much looser relative to the rest of the world. You can have a maximum of 750W with a top speed of 28 MPH without pedal assist, which in my view is plenty fast for a bike. The problem is that because US is such a small market for EBike that most are imported with European specs. In the US with straight and open roads, they just aren't fast enough
Re: First 100 miles on my E-Bike
#6I have put about 3,000km on my E-bike in the last 1.5 years. It's limited to 25km/h, because then I don't need a license, it's fast enough for city traffic (mostly in bike lanes anyways) and I get to tow a trailer for my kid.
Biggest advantage: Hills don't exist for me. We live in a city with quite a few hills and day care is about 70-100m below our appartment. Doing this trip twice a day with its 15% slope would take way longer and exhaust me, before the day even started. The way downhill to day care is now something like 10 minutes and back up 11 minutes.
Biggest disadvantage: If you drive on mostly flat terrain, there's no real benefit – it might even slow you down. I get my regular bike to 25km/h easily. An E-Bike accelerates until it hits 25km/h and then it's just a damn heavy bike (17-20kg) that is slower than a regular bike (if you're a somewhat fit person).
Anyways, I love the E-Bike for the simple fact that I go almost anywhere by bike, can take my kid with me and don't have to think about any hills at all.
Re: First 100 miles on my E-Bike
#7"Most of the commercial E-Bike uses 250W or 350W motors, because that’s what the European specs are. While that amount of power is able to achieve 20MPH range, it does take its time to get there. In the US, with the open roads, that’s simply not enough power to keep up with traffic. Quite frankly, they still feel like a plain bicycle and it’s a bit boring to ride. Higher adoption require more power." As I understand…
I have an ebike with 500 watt motor and I generally love it.
That is the way it works, you need a license, plates and insurance for more powerful ebikes(Speed Pedelec Fietsen), which can go quite fast; upwards of 50kph.
Re: First 100 miles on my E-Bike
#8"Most of the commercial E-Bike uses 250W or 350W motors, because that’s what the European specs are. While that amount of power is able to achieve 20MPH range, it does take its time to get there. In the US, with the open roads, that’s simply not enough power to keep up with traffic. Quite frankly, they still feel like a plain bicycle and it’s a bit boring to ride. Higher adoption require more power." As I understand…
16mph is already surprisingly dangerous in crowded situations
Re: First 100 miles on my E-Bike
#9Author seems to think an internal drivetrain for a bike would be more reliable. Maybe somebody more mechanical can chime in, but my understanding was that the opposite was true: only reason cars have to use an internal drivetrain is for cooling and external ones are generally more reliable?
Re: First 100 miles on my E-Bike
#10I'm surprised the author spent so much money building on top of a base bike of such low quality. That department store bike is what bike snobs would call a "bicycle-shaped object". You certainly shouldn't not be cheaping out on the actual bicycle for an e-bike, as you're putting the bike (and particularly the brakes) through forces they were not properly designed for. The author even admits such:
> The brakes are often too soft to handle continuous elevated speed. What ends up happening is that I spend more money overtime to upgrade the bike to my desired state. So far I spent about $1500, including parts and tools, this is accounting for a fairly cheap used bike on craigslist ($200). Had I bought a new bike, I would have had to spend probably close to $1900. To make it exactly the way I want it, I estimate that I have to spend an additional $800 to get install IGH, bigger brakes, and more efficient tires with less rolling resistance.
Frankly, the author's setup just sounds dangerous. The several-$K all-in-one bicycles that they refused to get on grounds of cost are expensive because they are actually built to handle the rigors of e-bike usage, and have incredibly useful features like hydraulic disc brakes. The brakes on that department store bike are "disc" brakes, but they're certainly not hydraulic, or even good, at that price point.