When changing my chain i noticed my pedals don’t spin for anywhere near as long as I’d expected. On other bikes I’d push them a little and they just go by themselves for ages before slowing.
Thing is, this bikes a couple of years old, but 75% of the miles I’ve done have been indoors, very rarely has it got wet, and the 7k miles I’ve logged are mostly “strava estimates” based on the trainer speed.
Here’s a link to a quick video, Hope it’s clear enough. Am I cheating myself of a few watts?
It’s worth noting that it’s still very smooth, no issues whatsoever, no noises