
BLACKBIRD Seat Foam +15 mm (manufacturer reference 4900) — Designed for motocross riders seeking a simple and reliable racing seat. This seat foam increases the seat height by 15 mm compared to the original foam, without altering the shape or original mounting.
Ideal for off-road and enduro motorcycles where adjusting the riding position matters, this Blackbird foam is aimed at demanding riders who want to maintain a firm and stable seating. It easily fits under the original cover and remains neutral regarding the mounting points.
Examples of compatible models (non-exhaustive): GAS GAS EC 500 F 2026, GAS GAS MC 450 F FACTORY EDITION 2026, GAS GAS MC 450 F 2026. Check the dimensions of your seat before installation to ensure compatibility.