Accuracy and performance. Accurate rates to within 2 percent. High stiffness-to-mass ratio, shot-peened, heat-treated and preset chrome silicon steel. Choose from varying spring rates to suit your biking needs.This item fits the following models: 2014 KTM 300 XC-W2008-2009 Kawasaki KLX450R2003-2005 Kawasaki KX1252003-2004 Kawasaki KX2502004-2005 Kawasaki KX250F2004-2006 Suzuki RMZ250New - Retail|RACE TECH FRSP 434648