been greased to death, it's the non-drive side and i've got a sneaking suspicion it's the free cup of the BB moving with the BB shell, against the rigid BB spindle/tube which is threaded directly on the drive side. problem is the fit of cup on spindle/central section is pretty tight, might try teflon tape.
been greased to death, it's the non-drive side and i've got a sneaking suspicion it's the free cup of the BB moving with the BB shell, against the rigid BB spindle/tube which is threaded directly on the drive side. problem is the fit of cup on spindle/central section is pretty tight, might try teflon tape.