Description:

Replaces OEM Part: KTM 7771015104501, 58310151045, 75010051045, 7771095104504, 5831015104504, Husqvarna 58310151045, 75010051045, 7771015104530. Compatible with: 2000-2016 KTM 200 EXC, 2002-2006 KTM 200 SX, 2003 KTM 250 EXC, 2000-2002 KTM 400 EXC, 2004-2007 KTM 450 SMR, 2003-2006 KTM 525, 2006-2007 KTM 560 SMR, 2016-2017 Husqvarna FS450, 2018. Pitch: 520. Kit includes 1 Front 14 tooth drive sprocket, and 1 Rear 45 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.