this is interesting. Do I need a special tool to switch out the spider? my first bike I havent put together myself so the inner workings remain kind of a mystery (hydraulics, press in bbs)
havent weighed either. I'd guess this is 1-1,5kg less (around 8 vs 9ish). The bigger difference is the riding position. I have the bars set up 5cm lower and few cm further here.
these xxx lite bottle cages arrived yesterday. 20 days from making the order. 17g per cage. Ordered 3 and one of them was a little off (bottle kept wobbling)
you can also try riding slower to prevent the build up of sweat