FACTORY EFFEX RS1 Seat Cover - YZ 450F 18-29228 Full Exhaust class-leading resonance absorption and prevention

class-leading resonance absorption and prevention Use proprietary materials with specific acoustical dampening and thermal insulation properties The frequency and location of the perforation patterns in the cores creates significant sound scattering in the mid frequencies

Converts the stock diaphragm spring to six heavy-duty coil springs and provides a more progressive linear engagement

Includes ready-to-install Pinlock-120 lens

Super Fiber and special synthetic reinforcing fibers allows for a stronger

Power Pro with an industry-first 222° 2-into-1 heat shield system Makes the collector area look great by hiding unsightly welds and connections Long-lasting

FACTORY EFFEX RS1 Seat Cover - YZ 450F 18-29228 Full Exhaust class-leading resonance absorption and preventionTraction rib top panel Ballistic nylon reinforced OEM color matched material Seats feature contrasting ribs sides