Description:

Replaces OEM Part: Polaris 3222061, 3221043. Compatible with: 1994 Polaris Trail Boss 250, 2001-2002 Polaris Trail Boss 325, 2003-2013 Polaris Trail Boss 330, 1994 Polaris Trail Blazer 250, 2008-2013 Polaris Trail Blazer 330. Pitch: 520. Kit includes 1 Front 11 tooth drive sprocket, and 1 Rear 40 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel. Hub Inner Diameter 21.7mm; Hub 2 (ID) 25mm; Hub Inner Diameter 64mm; Mounting Hole (ID) 10.5mm; Distance Between Mounting Holes (ID) 84mm.