So Mod IV is finish
Mod I Custom Xo 10 Speed Grip shift twisters for 2010 XX, force, Red and x7 x9 x0 2011 XT 10 Speed derailleurs
YouTube- SRAM XX HDTV Gripshift 10 Fach Speed ESP 2011 Twister Drehgriff Grip Shift XO X0 carbon custom
Mod II Custom Xo 10Speed Grip shift twisters for...