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  • No idea. This was second hand and a bit daft, but only £17. My Gebhardt 56t (now redundant if anyoen wants to make me an offer) gives almost exactly the same ratios with a sprocket 1t smaller.

  • My Gebhardt 56t (now redundant if anyoen wants to make me an offer)

    Solid? I'm looking for a 56 with metal where the Vumachrono screws go

  • I might be interested in that if it's still going, might be handy if i decide to get really fast in my 4 month summer next year

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