Alter Midnight Series cog,2nd Gear Set Billet | ZX14R - DME Racing,Altera Cyclone V GX starter kit,Vision Track crank x Alter MadMax chainring perfectly fit at all🔫💯 . Alter purple cog x gold lock ring doesn't snatch the whole point but did great decoration.💜🧡 . . #altercycleschainring #altermadmax #,ZEM5305 - Opal Kelly