I decided to replace my old square taper crankset and got a good deal on a Stylo GXP on ebay. It arrived with a 'Token' external bearing (Token website says bb it will fit Truvative). I installed it all, but have some issues...
I have a 68mm shell (English) and with all of the spacers in there, the drive side cranks seems to fit fine, but the left side has some up/down, fwd/bkwd play (axle not fiiting snug on inner run of bb). Also, the left side crank arm does not go onto the splines enough (leaving about 4mm space between the crank arm and the bearing face) so if I push on the left side (along the line of the axle), the whole thing shifts across, leaving the gap on the drive side.
I am going to take it to my LBS but thought I would try with you guys first. Is the GXP bearing set up proprietary - so the Token bb would not work? Am I going to have to shell out for a GXP bb?
Thanks for your help.