KIDD Guide Rod & Spring Kit

Precision ground guide rod is made from hardened tool steel and held to 2/10,000" tolerance throughout its entire length. The rod is nitride treated which gives its surface a 70C rockwell (harder than a file) surface hardness. Guaranteed the smoothest and slickest guide rod in the industry.  The three springs come in varying tensions for the ultimate modification.  With this kit, KIDD provides a standard spring tension then includes, a 10% lighter and 10% heavier spring for tuning your cycling.  We recommend that the KIDD Bolt Handle also be purchased with this kit in lieu of trying to cut the factory bolt assembly.