• I brought an old bertin frame yesterday with a lovely lugged stem that seems to need odd size Allen keys.

    There are two holes in the stem bolt, I've tried a 6mm in the smaller one and an 8 in the largest and neither seem to fit properly so I reckon 7mm or 9mm will do the trick.

    If anyone's got one I could borrow for a little bit that would be rad.
    Preferably SE.

    Cheers.

About

Avatar for HORSE1 @HORSE1 started