Meceur rear sprocket

[rossclark]

Anyone know if these are hardened for bearings or if they're bush type?

Cheers

[daniel whiteley]

I'm sure I read somewhere that you need to use a bush but don't quote me on that

[rossclark]

I think it looks like the probable safe option is to use a bush if you're unsure.

[rossclark]

For info, I found that none of the standard type clutch spiders that I had would protrude through the back of this sprocket properly, it would have needed machining but I had an Atomic one under the bench which worked fine.

[dickie]

Anyone know if these are hardened for bearings or if they're bush type?

Cheers

I've got one and rightly or wrongly was told it was Bush only. Not hardened.

I had to grind it by maybe 50 microns to get it to spin freely. Used an oil stone; easy job and maybe 10 minutes.