Nothing needed to be altered during installation
Nut,Keps,1/4-20,Stainless W/External Tooth Lock Washer. H-70925. Fits Tomcat FactoryCat Carbon v2, CRZ, EX, GTR, GTX, Hero, MicroMag, Pilot v2, Recon, Sport, Tomcat Pro, TR, VR
This part is listed as fitting the following models: