Off the top of my head these are the weight off our F16 boat : -

hulls - 23 to 24kgs ea
mast - 17kgs complete
boom - 1.5kgs complete
sails/batterns - 5.5kgs with solid battens (mainsail only)
rudders/daggers - c/b's 2.1kgs ea, rudder & stock 2.0kg's complete each
beams - 5.5kgs for rear beam & 7kgs for main beam
and the rest of it [/quote] - what ever makes up to a total of 110kg's!!!