Shimano SLX FC-M670 Double Gear Fixing Bolt & Nut Set for 42-32T - M8 x 8.5mm - Y1N998030

For use with Shimano SLX FC-M670 10 speed triple chainsets with a 42-32-24T set up.

This double gear fixing bolt & nut set can also be used on the following chainset:

- Shimano Deore LX FC-T671

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

If the correct double gear fixing bolt & nut set is unavailable you can also use the bolt & nut set from the following chainset:

- Shimano Deore XT FC-T781-44T

This is a "B" match which indicates that the parts are usable, but differ in materials, appearance, finish & size etc.

Genuine Shimano replacement part.