This morning was forecast 2 Deg C and sleet with snow on high ground so I thought I'd give the bike a miss and go to work in the car. This gave me an opportunity to do something I've been meaning to do for a while which is to accurately weigh the floats. I've weighed them at 15 grams on an uncalibrated scale at home which suggested they were getting heavy. I whipped them out and took them into the science lab where they have a much more accurate scale.
They weighed 16 grams !
While not quite sinkers that isn't good. I believe they are supposed to weigh 13 - 13.5 grams.
Anybody weighed their floats either new or old ?