You need a two pin freewheel removal tool that fits into these slots.
Something like this: https://www.sjscycles.co.uk/tools/var-rl41300-freewheel-remover-for-suntour-sachs-aris-maillard-700/
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@WilliamJohn started
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You need a two pin freewheel removal tool that fits into these slots.
Something like this: https://www.sjscycles.co.uk/tools/var-rl41300-freewheel-remover-for-suntour-sachs-aris-maillard-700/
1 Attachment