cowmoo728
Joined 9 years ago
Joined 9 years ago
As long as the bike has those three things sorted it's probably safe. Note that these things don't come cheap, so any e-bike with these parts is likely to start at $3000.
For specific bikes I like Priority Current. They're a little vague on the exact parts used because they may swap them out based on availability, but they usually pick real parts instead of cheap replacements.
real time view of tensile failure: https://youtu.be/gmMRPmEYWhU
high speed 10m fps view of tensile failure: https://youtu.be/OePpVwCvCZg
when compressed along an axis that's not properly reinforced by carbon fibers, it will just disintegrate: https://youtu.be/BaSXRoD2xaQ?t=61
another interesting example of rapid failure: https://youtu.be/DM6J-yw8yjA?t=226