NEW, POSSIBLY SUPERSPROX, LIGHTWEIGHT SELF-CLEAN ALLOY REAR RACE SPROCKET,

PART NUMBER= 999 48 (48 TOOTH)

FOR 520 PITCH CHAIN, 5x 12mm BOLT HOLES

TO FIT-

HONDA

CBR600F 1991-2000 2011-2012

CBR900RR FIREBLADE 1992-1999

THIS IS A GEARING OPTION SPROCKET, FOR 520 RACE CHAIN CONVERSION, AND NOT STANDARD FACTORY GEARING!!!!

STOCK BIN= MYSTK- TLNBX