Shimano SLX SL-M660 Base Hole Cap & Bolt Unit - Left - Y6PZ98090

For use with Shimano SLX SL-M660 9 speed shifters.

This Base Hole Cap & Bolt Unit can also be used on the following shifters:

- Shimano SLX SL-M660-A

This is an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

If the correct Base Hole Cap & Bolt Unit is unavailable you can also use the left hand base hole cap & bolt from the following shifters:

- Shimano Deore XT SL-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.