9 speed chain-ring and 10 speed...?

[Lazmo]

Can a 32 tooth 9 speed chain-ring, from a 44-32-22 triple ring setup, be used with a Shimano 10 speed chain on a 2 x 10?

If so, will the ramps shift ok?

 

[rowdyflat]

Yes IMO it makes no difference.
i have 8/9 speed on 11 chain .

 

[The Duckmeister]

Chain compatibility will be fine, but what's the other ring you're proposing to pair it with? That will determine how the ramping works.

 

[Chriso_29er]

I'm using an 8 speed triple front with 10 speed rear and chain, shifts perfectly.

 

[Lazmo]

Chain compatibility will be fine, but what's the other ring you're proposing to pair it with? That will determine how the ramping works.

It’s a 22 tooth 9 speed.

 

[The Duckmeister]

10-sp. 32s are ramped for a 24 small ring. It'll work, but may be a little rough on shifting.

 

[Halo1]

I ran older 9 speed front rings on a 2 x 10 set up and it shifted ok. Cranks were 3x and I just used 2 rings with a 10 speed cassette and chain. It was just a commuter where 90% of the time i was in the bigger ring. Front shifted ok but not as nice as the previous 9 speed 3x

 

[Flow-Rider]

Use the XT 32T 3X chainrings, the ramps seem to work better and a bash plate to stop chain drop if you're 2X.