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Re: SP dynamo hub bearing replacement

Posted: 14 Jun 2023, 8:54am
by Mick F
When I was last out on my Mouton ........... it has a SP dyno hub ................ and I could hear a faint chuff-chuff sound at wheel-rate. I stopped pedalling and listened closely. I guessed it was the dyno hub.

The front light is usually in "senso" mode, so I turned it to the "on" position, and the chuff-chuff went. Back to "senso" and also to "off" and the chuff-chuff came back.

Dunno if it's the bearing or not. No issues, but it never made this noise before.
It's done about 6,000 miles over five years.