Vito's Rear Sprocket 40 Tooth Yamaha Banshee Raptor 660 Blaster 6 Bolt 1989-2015 Toomey These plug up the castings

These plug up the castings holes for the engine motor where the radiator fluid runs to keep the cylinders cool

Open airbox or lid removed

Clutch cover gasket

you will need to get our larger 1 1/8" hose clamps:

2014-18 WILDCAT TRAIL / LTD / XT

Vito's Rear Sprocket 40 Tooth Yamaha Banshee Raptor 660 Blaster 6 Bolt 1989-2015 Toomey These plug up the castingsThis is a BRAND NEW rear 40 tooth sprocket. It will fit on any year Banshee 1989 2006 (6 prong finger hub) Also fits: 2001 to 2005 Raptor 660 1989 2006 Warrior 350 1987 2006 Blaster 200 When using a 38 tooth sprocket your chain may rub on the fingers of the sprocket hub so you may need to file a flat on the hub fingers so the chain will clear