I think those three would take off around 250g, without compromising performance?
You're going to compromise your wallet and performance with that saddle unless it's a perfect fit .. or are you looking for maximum bling ?! Change the tires to Veloflex .. And change the brakes. If you don't want weight weenie brakes get some Red brakes they'll save about 70 grams and perform better then your ultegra. But if you want too spend money I'd change stem, post and bars to 3T Ltd and then add up the weight saving.
You're going to compromise your wallet and performance with that saddle unless it's a perfect fit .. or are you looking for maximum bling ?! Change the tires to Veloflex .. And change the brakes. If you don't want weight weenie brakes get some Red brakes they'll save about 70 grams and perform better then your ultegra. But if you want too spend money I'd change stem, post and bars to 3T Ltd and then add up the weight saving.