Any reason why a 34-50 spider ring wouldn't fit on a new Hollowgram Si?
Spider interface is the same on all SI cranks as far as I know.
So, no, there is no reason why it will not fit.
FAMOUS LAST WORDS.
@Acliff started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Any reason why a 34-50 spider ring wouldn't fit on a new Hollowgram Si?