as above,i had to drill and almost destroy the one that was in to get it out,so a new one needed,not really bothered about colour or length,just a cheap simple one will do,(like the wife) 
although the spec on my bike says its a 27.2,it isnt,its defo 29.6
although the spec on my bike says its a 27.2,it isnt,its defo 29.6
