KYB Kayaba Inverted Fork Rebuild
All Balls Racing 38-6010 Bushings Kit
Maxima Zero Friction 5w Fork Oil
All Balls Racing 56-141 Dust and Oil Seal Kit

This rebuild is on a 2000 Honda CR125. However, the process should be similar for the following models:
97-07 CR125
95-01 KX125
96-03 YZ125
96-01 KX250
97-04 KX500
08-20 WR250R
96-03 YZ250