I am not an expert, but just sharing my experience with RE Interceptor. Instrument cluster is not accurate, fuel gauge, neutral does not show correctly. Gear changing is bad, even if it is in 2nd or 3rd gear the bike just gets into neutral (no indication on the cluster) and have to change the gear. This is something I have no idea why?. Footpegs positioning everyone knows is very uncomfortable. Seat is uncomfortable especially for the pillion. So please make sure to take a long test ride and if possible more than 1 to decide. Reviews on YouTube I think most of them are paid. So choose for yourself.
