Im getting ready to order a blackspire NS1 chainguide. My bike has a 68mm bb. Do I need to order a seperate bb, like -e type, or one with longer splined arms, like 118 over 113 or will a standard 68mm work?
Thanks in advance. Please no E-thirteen testimonials if you can help it.
Thanks in advance. Please no E-thirteen testimonials if you can help it.