[Product Information]

• Enter your model numberto make sure this fits.
• For: Honda 250 FourTrax 1986-1989， Odyssey 350 all models， ATC250R 1981-1986， CR250 1978-1987， Pilot 1989; Kawasaki KDX125 all models， KDX200 all models， KDX220 all models
• For: KMX125 all models， KMX200 all models， KX500 1983; Polaris 300/350/400 2-stroke all models; Suzuki RM250 87-88; Yamaha CR450/480 all models
• The top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMs; the stiffer， bottom reed is ported to provide maximum flow and horsepower at higher RPMs
• Longer overall life: Boyesen power reeds outlast all other aftermarket reed petals
• Power reeds use a patented dual stage fiberglass design for more air flow， more air velocity and more power; minor change gives major horsepower improvements and fuel economy