Replacement part used to hold the tension arm in place on the Klippermate and Badminton racquet stringers.

This part fits Klippermate stringers purchased after October 1, 2009. For stringers purchased prior to that date, the hole in your stringer will need to be enlarged to accommodate this larger part by using a 25/64 inch drill bit.

NOTE: If your Rocker Bumper is bent, it can be tapped back into the proper shape by using a hammer.