iSSi Thump Pin Replacement Kit - 36 pins. Extend the life of your iSSi Thump pedals by replacing beat-up or missing pins with the Thump Replaceable Pin Kit.

Includes 36 steel pins and 2mm spacers to replace both sides of two pedals

The standard pin height out of the box is 3mm with a 2mm spacer

For more traction remove the spacer under the pin head to increase pin height to 5mm