Topic starter
I got a old (1991) gt outpost to use as a hack bike and i need to know the bb size, i be using square taper
Posted : 10/08/2010 2:44 pm
depends on cranks
Posted : 10/08/2010 2:55 pm
Topic starter
prob something 68/113 - if using shimano square taper cranks
Posted : 10/08/2010 4:45 pm