Originally Posted by
seanifred
got my hands on a used set of 7710 cranks. i have heard of the problems with installation causing slip in the splined interface. well i guess i figured out how i got them at the price i did. is there a great safety risk of using them if there is slight play in the nds crank? any remedies?
I know you can remedy a slightly enlarged square taper interface with aluminum foil but I'm not sure how you'd go about it with splines.