• Boone do microspline cogs...

    Bikepunx used to do them too but seem to have stopped trading. There was one being offered up on another forum recently, I just can't remember where 🤦

  • Thanks, I didn’t even think to google it!
    A rear wheel might be cheaper than the Boone cog…

    I’ll see if I can source a used one from bikepunx. I seem to remember them selling of a load of stock cheap on eBay, it looks like they have closed up.

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