03-3347 Protaper Race Spec (RS) 13T Front Sprocket - Steel Chain KTM 105 SX (2009-2011)

KTM 105 SX (2009-2011)

Exclusive 7000 series aluminium alloy which has a 50% higher yield strength than the competitor's 6 series aluminium

KTM 250 SX-F (2016-2022)

66% lighter than comparable steel sprockets

tear-offs and other accessories

03-3347 Protaper Race Spec (RS) 13T Front Sprocket - Steel Chain KTM 105 SX (2009-2011)PROTAPER RACE SPEC (RS) 13 TOOTH FRONT SPROCKET (Part No.: 03 3347) ProTaper Race Spec (RS) Front Sprockets are CNC machined and internally broached to precise tolerances from case hardened, core refined Chromoly steel. Computer engineering ensures precise fitment, optimal weight savings, and perfect balance. The result is minimal chain drag, maximum horsepower, and uncompromising strength. A proprietary coating further reduces wear and corrosion,