1993 Cannondale M700

[TMK]

I’m rebuilding my 1993 M700 Cannondale and converting it to a 1 x 9 (probably), I installed a new (generic) bottom bracket and am not sure if I need to use the spacers that came with it?

MSRECK Bike Crank Arm Set Mountain Cranksets 170mm 104 BCD with Bottom Bracket Kit and Chainring Bolts for MTB BMX Road Bicyle, Compatible with Shimano, FSA, Gaint
https://a.co/d/3VM3a0V

 

[black lightning 1987]

My guess is that you will need the spacers as the Cannondale should have a 68 mm shell width.