Yes, it was sleeved down to 250 for UK L market at the time, so bizarrely, the 400 was LIGHTER than the 250!
I had one just as a commuter, but since my T140 was squashed and getting slowly sirted at the time, it was for a bit my only bike. Nowhere near as fast or as nice as the rs, I agree. BUT, laden down with huge aMounts of luggage it was no wirse !