I am trying to register my bike it's a 2006 WR450F European spec, for road use here in the UK, I am really struggling to find the BHP for the bike in complete standard form. does anyone know as it asks this on the form I need to fill in to register the bike. I have found some info that says it's around 36.6 ft lb of torque as standard, but I need BHP. I cant find it anywhere!! AAARRGGHHH! Can anyone help?