Verify fit before purchasing100% Brand NEW Aftermarket Part From Total Power PartsFeatures: Supersprox Counter Shaft Sprocket Made from SCM-435 Carbon FREE steel and impregnated to zero breaking risk and extended sprocket life Ultra-hard surface layer (0. 5mm) reduces friction to prevent power loss caused by chain drag Fully lightened with radial holes for off-road and street applications Grooved teeth for off-road applications, just like our factory racing parts, allow fast dirt removal Real Factory Team specification parts from the company supplying real factory teamsFits : Husqvarna TC85 BW 2019, TC86 2013, TC87 2016, TC88 2018, TC89 2019KTM 105SX 2004-2011, 105XC 2008-2009, 85SX 2003-2019, 85SX BW 2013-2019, 85XC 2008-2009