Originally Posted by bikehound

Yeah I don't bother with veganising my wardrobe, car upholstery, bike etc... if I have it I'm gonna use it till it breaks but I will never buy leather, down or wool gain, again just a personal choice, diet has the biggest impact for sure.

being more lax, i.e. into steel and alloy bikes I have never seen Carbon rods on a seat post! That is what I call chasing marginal gains to the extreme , sure looks neat though, what's that little plastic box with wires sticking out under the saddle? is it a cell for lighting?