is it a good deal ? my friend bought berks hfc last summer , he did about 7000 Km and he just bought a greddy TT kit and he didnt need them anymore , he offered to me 350$ for them , but i read on a thread to never buy used HFC because they dont last long , is it true ? should i buy his hfc ?

 

for 350 no.. for 250 yes. you can get them new for <400shipped from some of the vendors