Description:

Replaces OEM Part: Kawasaki 42041-1383, 42041-1448, 42041-1257, 13144-0064. Compatible with: 2006-2010 Kawasaki KX250F. Pitch: 520. Kit includes 1 Front 13 tooth drive sprocket, and 1 Rear 48 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel. Hub Inner Diameter 152mm; Mounting Hole (ID) 8.5mm; Distance Between Mounting Holes (ID) 175mm; Hub Inner Diameter 21.2mm; Hub 2 (ID) 23.8mm.