MOOSE RACING Dual Sprocket - Black - 49 Tooth 1210-808-49-10X Rebuild Kit EFI Fuel Pump This R1 exhaust system was

This R1 exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles

easy to remove and clean after riding

High-quality polished cast aluminum construction

AISI 304 stainless steel construction

3" diameter bezel

MOOSE RACING Dual Sprocket - Black - 49 Tooth 1210-808-49-10X Rebuild Kit EFI Fuel Pump This R1 exhaust system wasDesigned to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel Self cleaning mud grooves between each tooth to prevent dirt build up