done some net hunting, figure of 42lbs comes up a lot, or 19kg to us brits, that includes the rails apparently....any aftermarket seats for day-to-day use seem to be about the same, so no real savings it seems
Yeah those ones, just looking up aftermarket seats to see what possible weight reductions can be made, Sparco do a nice 'Milano' model, but that's 17kg, so not much of a saving overall