JT TWINSTAR TwinRing MX Rear Sprocket for Honda XR650R XR650 R 2000-2007 49T R
JT Racing TWINSTAR MX Aluminium / Steel Twin Ring Rear Sprocket. Sprocket Size: 49T Tooth. Honda XR650R 2000-2007. This is combined with an outer ring made from induction hardened high carbon steel. Sprocket Pitch: 520.