FACTORY EFFEX TC4 Cover - Bump - YZ 250/450F 11-28220 X-Future Disc Cover It features a dual mold-injected

It features a dual mold-injected design to keep sticks

including two-inch constant velocity cores for exceptional sound and performance

25" thick polycarbonate window to your clutch

Cobra modified their PowerPort by enlarging it to become a pulse chamber that accelerates exhaust scavenging to produce the kind of power riders expect

which is powder coated in black and etched with the Cobra logo

FACTORY EFFEX TC4 Cover - Bump - YZ 250/450F 11-28220 X-Future Disc Cover It features a dual mold-injectedThe first specifically designed seat cover kit for today's 4 strokes Feature Dura Grip material that has integrated embossed top seat ribs that keep you positioned on the seat Color matched rear panel, raised OEM logos and interlock stitching for long lasting wear Bump version features soft cell seat foam technology for even more grip and control Easy installation; no cutting, sanding or filing required