Chain keeper built that uses a cassette cog to hold the chainOther
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The sheer quantity of chain keepers on GCN
This is essentially a cassette spline that you can mount into your bike when the wheel is removed to allow the chain to continue to move. Can be useful if you're working/cleaning the chain without the wheel in.
Materials and methods
Print all components slide them onto a 6mm bolt in the following order:
- Cog holder
- Axle stop
- Nut or wingnut
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