ISCG05 mounting. Is in pretty good condition overall.
Truvativ Box Guide Chain Device Bottom Bracket Mounted Retro Mtb Downhill
Truvativ BB Mount Chain Guide With Box Guide Lowe
Truvativ Powerspline Bottom Bracket 118 x 68mm, For Truvativ 12 Spline Chainsets
Truvativ Box Chain guide bottom roller DH ISGC 3 bolt
Truvativ Box guard upper slider chain guide Sku4801
Red Truvativ Gamut ISCG Chain Guide 32-36T with Bolts DH Freeride MTB
