Cog is slipping, i.e. moving with relation to the hub to which it is attached?
If so, yes, tighten the cog (or sprocket as it is also known) onto the hub, then tighten the lock-ring down.
Although, if memory serves you have a freewheel?
More detail needed.
@Dammit started
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Cog is slipping, i.e. moving with relation to the hub to which it is attached?
If so, yes, tighten the cog (or sprocket as it is also known) onto the hub, then tighten the lock-ring down.
Although, if memory serves you have a freewheel?
More detail needed.