For those with any disability, whether medical, physical, etc., here's what they don't tell you. Under the Americans with Disability Act, eBikes are considered an "OPMD", (Other Person's Mobility Device) and allowed on all trails in which a traditional bicycle is allowed.
"Other Power-Driven...
It's warming up in the desert south of the Grand Canyon, and the Giants Saquaros are starting to bloom.. even though it was struck by lightning sometime in the past, and the top of the main trunk has been blown off, it is still trying to survive...
Set the impact to righty tighty, insert Park Tool ( LRT-2 ) over the lock nut, pull trigger....I always do this with the chain removed from the chainring.