Nexus 7 speed hub r...
 

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Nexus 7 speed hub repair/replacement. Where to buy?

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My dad's old Dutch bike hub has failed in a way that was repaired unsuccessfully by his usual mechanic. He'd like it fixed, and I think the easiest way to do this would be to replace the whole internal assembly. Looks like 8 speed versions are available reasonably readily, but I can't find 7 speed ones. Haven't looked at it to get the full part number yet.

Anyone know of a source? Either a full hub and I'll just scavenge the parts needed, or the gear unit. I don't really want the big job of having to rebuild the wheel and go 8 speed, which would mean the whole drivetrain replaced too.


 
Posted : 12/06/2023 12:43 pm
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There are some on eBay


 
Posted : 12/06/2023 12:47 pm
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Why would it mean the whole drivetrain being replaced going to 8spd?


 
Posted : 12/06/2023 1:01 pm
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Why would it mean the whole drivetrain being replaced going to 8spd?

Hub shell different so It'd need new spokes, the changer unit new, 8 spd shifter, which I think is trigger rather than twist and a new cable. Alright, I could re-use the old chain and chainring, but going 7 to 8 speed is not straightforward.

There are some on eBay

So there are, in a surprising array of different styles. I definitely need to work out the model range. Ta.


 
Posted : 12/06/2023 1:11 pm

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