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: 2003-2004 Kawasaki ZX600 Ninja ZX6-RR2003-2004 Kawasaki ZX636 Ninja ZX-6R2006-2011 Triumph Daytona 6752011 Triumph Daytona 675 R1999-2002 Yamaha YZF-R62005-2012 Yamaha YZF-R6

FRSP S3625100

PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov