alphabetsheep
You’re right, but I think there are some other benefits to doing away with the chain. I have an E-mountain bike and between chain stretch, chain damage, and mud I go through 2 chains per season plus a couple trail-side repairs. Also, no chain means you can optimize pedal speed/torque for each individual rider, and keep it in the ideal range all the time regardless of bike speed. Essentially it offers a much wider power band than gears and a chain. You could also optimize crank length for clearance instead of torque. The front chainring is also a big point of contact on mountain bikes, removing that could improve clearance with the right design. I’d also be interested in the regenerative braking - if I go on an Enduro ride I’m cooking my brakes on much of the downhill, regen could save those and recharge the battery at the same time. Maybe regen could even lead to a smaller battery and save some weight.
Sure there are disadvantages - weight, complexity, efficiency, probably others too. I think with time those will improve though and this just might be a viable setup for certain use cases.
Looks lovely! Have you tried washing it before? I’d be very curious about yield and quality of hash.
Good resource thanks for posting! It seems like they really went out of their way to avoid mentioning EBikes. My experience has been that for folks with disabilities EBikes are a game changer as they allow people to put in as much effort as comfortable but not go past that. I also think the section about it getting sweaty could have mentioned EBikes as a potential solution. I understand they don’t want to piss off cycling purists, but I think it’s important to recognize the positive impacts these new technologies have.
Finally, I get their stance on helmets and agree that helmet mandates aren’t ideal. That said, I think it’s disengenuous to say that helmets are useless. It’s true that those studies looking at city helmet use found no difference in safety overall, but I’m not convinced that wearing a helmet wouldn’t improve my personal safety. I’ve absolutely wrecked a helmet riding on the street, and I’m very glad it wasn’t my head instead.
Ohmyzsh with the git plugin is my fave -
gaa & gcmsg "a commit"
feels like the right level of verbosity for me.
Safety gear isn’t a bad idea, but registration and insurance don’t make sense to me - if I’m on a 100lb vehicle on a road where everyone else is in a 4000lb vehicle it doesn’t make sense why I would need liability coverage. And I’m not damaging the roads the way cars/trucks do so it doesn’t make any sense to me to pay anything to the state/country for registration.
You’re not wrong but public transit here sucks. Every weekend I go to a friend’s house - by car it is 1 hour every time. By train it is somewhere between 2.5 and 3 hours depending on delays. Public transport (even when poorly implemented) offers a great way to get in/out of medium to large cities, but isn’t really ideal for trips from one rural area outside the city to another. What would be much more convenient would be if I could bring an ebike on the train with me. Most of the distance on this trip is covered by a 1h train ride, and it’s just the busses on either end which are slow and unreliable. Unfortunately they don’t allow electric bikes at all, and normal bikes are only allowed during certain hours.