I guess not a hill climb bike with that gearing so what’s the point?
It would be even lighter with a hill climb chainring, but obviously it is built for 'real world' use...
I'd had a plan on building a 4kg fixed hill climb bike, but the exotica/cost needed to build under 5kg is extreme.
@Acliff started
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I guess not a hill climb bike with that gearing so what’s the point?