More weenie savings today. Ti bolt for seat pin saves 6g and aerozine(very nice BTW) chainring bolts save 17g. The chainring bolts have a 5mm allen key fastening on the back and 4mm on the front to get away from those slipping bolts or peg spanners. Also got 3 unweighable!(though they are meant to be 1.6g) cable adjusters. Waiting for some scales which measure .00 of a gram so will drop them on those.