BentMikey said:OK, I've emailed Carradice to see what they say. I've certainly read lots of "don't use carbon seatposts" around, and I thought I recalled one such warning from Carradice, but I could be wrong. It doesn't seem very clever because I seriously doubt a carbon seatpost will be as resistant to crushing forces as an alloy one would be.
According to the latest studies as long as you are wear a helmet and high viz jacket then it won't damage the seat post
