For use with Shimano SLX FC-M660 9spd Triple Chainsets with a 44-32-22T set up.
This Middle Chainring can also be used on the following chainset:
– Shimano Deore LX FC-T661
This is an “A” match which indicates that the parts are the same in materials, appearance, finish & size etc.
If the correct Middle Chainring is unavailable you can also use the chainring from the following chainset:
– Shimano Deore XT FC-M770
This is a “B” match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.
Genuine Shimano replacement part.
