Steahly Offroad - Flywheel Weight for KTM 250 SX 2007-2014 & 150 XC 2013-2014 & 250 XC/XCW/EXC 2004-2007 & Husqvarna 250 TC 2014Easy to take on and off, especially when using engine lock up tool. SKU: SO E 3 Two sizes available to make the power perfect for your riding style. We recommend adding 9 ounces for aggressive trail riders and most MX riders. Add 11 ounces for casual trail riders or very technical terrain. Made in U. S. A Fitment Make Model Year Notes KTM 150 XC 2013 2014 KTM 250 SX 2007 2014 KTM 250 XC 2004 2007 USA Models KTM 250 XC W 2004 2007 USA Models KTM 250