GXP spacers are for using MTB cranks in a 68mm shell. You can't space out a road crank in a road frame with spacers. You probably know this but just FYI in case
@PhilDAS started
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GXP spacers are for using MTB cranks in a 68mm shell. You can't space out a road crank in a road frame with spacers.
You probably know this but just FYI in case