The lockring stands proud of the hub by a thread or so on the dura-ace sprocket. On the unbranded sprocket I can screw the lockring down so it's level with the hub as it's a thinner sprocket.
@Ste_S started
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The lockring stands proud of the hub by a thread or so on the dura-ace sprocket. On the unbranded sprocket I can screw the lockring down so it's level with the hub as it's a thinner sprocket.