This tool allows the quick and easy replacement of rear shock eyelet bushes on shocks with 1/2" (12.7mm) eyelet bushes, and comes complete with 2 Polymer bushings.
Polymer bushings are usually longer lasting than DP/DU bushes, however for maximum life they ideally need to run on a heavy duty steel mount kit.
Full instructions are included.

Nearly all rear shocks since 2010 have used 1/2" bushings, with the main exception being Cane Creek who use larger spherical bearings.
If you're unsure what size eyelets your shock has, or if you require a 12mm version, please don't hesistate to contact me.