@pyromage @Rasp as a serious idea though: I think wheelchairs with gearing could be very useful

shift into low gear for steep ramps, high gear for high speed on level ground

also a ratchet brake to prevent accidentally rolling down on a ramp while still being able to go up

I honestly think this should be made a standard feature on manual wheelchairs. There's way too little investment into improving wheelchair technology, probably because of structural ableism.