30mm to 24mm BB ada...
 

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[Closed] 30mm to 24mm BB adaptors

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Posts: 48
Full Member
Topic starter
 

I've been doing some looking for adaptors to be able to use shimano cranks on a bike with PF30.
The adaptor cant have a wide flange as the BB shell is already 92mm. Can't see any like that but has anyone know of any that might fit.

Looking at this as a cheaper option (got a spare shimano crankset) to replacing the 30mm turbine cranks on my bike as the crank arm / chainring interface is buggered on the crank

Thanks

 
Posted : 05/11/2021 8:47 pm
Posts: 2701
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Wheels Manufacturing- available through Madison/Freewheel or your local shop have lots of solutions including a threaded replacement for PF30 which I have used successfully- initially expensive but then you can just replace the bearings. I think Kinetic Bike Bearings did some adaptors as a cheaper, temporary replacement too.

 
Posted : 05/11/2021 8:53 pm
Posts: 3039
Full Member
 

Problem solvers top hats

I use these, and was expecting them to wear out fairly quickly.
However, they've been spinning happily away in my fatbike for three years now.

 
Posted : 05/11/2021 9:08 pm
Posts: 1780
Free Member
 

I’ve used the raceface top hat adaptors with no issues.

 
Posted : 05/11/2021 9:15 pm
Posts: 7954
Full Member
 

How did you screw the interface?

 
Posted : 06/11/2021 12:20 am

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