FACTORY EFFEX TC4 Cover - Bump - RMZ 450 21-28432 RS1 Seat Cover Flow better than stock or

Flow better than stock or competing units

2023 Yamaha YZ 250 X - - 2023 Yamaha YZ 125 X - - 2022-2023 Yamaha YZ 250 - - 2022-2023 Yamaha YZ 125 - -

Mounting hardware included

Has the S bends built into the pipe

High-flow peak reduces drag at highway speeds and helps direct air into upper intake vents for improved internal ventilation

FACTORY EFFEX TC4 Cover - Bump - RMZ 450 21-28432 RS1 Seat Cover Flow better than stock orThe 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