ok, next up.
why are the slotted variable length arms to fix a pannier rack to the seat post tube bosses always too short ?
Its all very well giving me "150mm of adjustment to suit all frame sizes" when I really need about the section from 150 - 170mm.
Thinking about how many racks I've fitted and I cant think of a single time when using the frame bosses they've actually been long enough to allow the rack to sit 100% horizontal.
I've even given up a few times and bought the seatpost clamp with the extra bosses to solve it.
Look at the number of racks around that are tilted forward due to this - hardly rocket science.
and breathe ...
(don't think velcro tape or duct tape could solve it - maybe I'm just not using enough?)