Description:

Compatible with 2005-2012 Beta RR 250. Pitch 520. Kit includes 1 Front 14 tooth drive sprocket, and 1 Rear 52 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel. Kit includes 1 Front 14 tooth drive sprocket, and 1 Rear 52 tooth drive sprocket; Sprocket Material consists of SAE 1023 structural carbon steel. Hub Inner Diameter 22mm; Hub 2 (ID) 25mm; Hub Inner Diameter 110mm; Mounting Hole (ID) 10.5mm; Distance Between Mounting Holes (ID) 130mm.