PF92 Crank?
bobbydigital
Posts: 254
Is PF92 basically a pressfit version of the old threaded 68/73 system and I can use the same cranks? Say m8000 crank that would fit my bb52?
If the shell of a hollowtech compatible frame is 73mm, plus say 10mm of width adding from each cup sticking out, it ends up as 93mm, so think a hollowtech crank will fit a pf92.
My bike spec says PF92 but the bearings are 30mm, Raceface ones, finding bb30 cranks that will fit a pf92 frame seems more difficult than finding PF92 compatible cranks, so think I will install PF92 BB and get some Shimano cranks if the above is correct.
If the shell of a hollowtech compatible frame is 73mm, plus say 10mm of width adding from each cup sticking out, it ends up as 93mm, so think a hollowtech crank will fit a pf92.
My bike spec says PF92 but the bearings are 30mm, Raceface ones, finding bb30 cranks that will fit a pf92 frame seems more difficult than finding PF92 compatible cranks, so think I will install PF92 BB and get some Shimano cranks if the above is correct.
0
Comments
-
In a word - yes. Shimano PF92 BBs will fit a standard Hollowtech 2 crank.0
-
Nice one thank you.
Makes things easy I guess.0
