band on front mech

markyone
markyone Posts: 1,119
edited June 2012 in Workshop
Hi guys can anyone tell me what size front mech band on is required for a trek 2.1?
A friend of mine is looking to replace his mech and we dont know the size.
Colnago c60 Eps super record 11
Pinarello F8 with sram etap

Comments

  • sturmey
    sturmey Posts: 964
    you need to tell us the diameter of the seatpost and/or downtube
  • markyone
    markyone Posts: 1,119
    I think he has 27.2 seatpost
    thanks
    Colnago c60 Eps super record 11
    Pinarello F8 with sram etap
  • sturmey
    sturmey Posts: 964
    in that case he needs a 31.8mm band on mech
  • markyone
    markyone Posts: 1,119
    sturmey wrote:
    in that case he needs a 31.8mm band on mech
    Many thanks
    Colnago c60 Eps super record 11
    Pinarello F8 with sram etap