
BLACKBIRD standard seat foam — manufacturer reference 4102S. Designed for motocross and off-road practices, this Blackbird seat foam is made from high-quality closed-cell expanded polyurethane. Its structure prevents water absorption and allows it to maintain its technical characteristics over time, providing a stable seating experience regardless of track conditions.
Ideal for riders looking for a reliable foam to get back on the road or track without altering the seat geometry. Its density and support ensure a seating surface that serves as a base for the cover and grip, while remaining compatible with original fairings and mounts.
Common compatibilities: HONDA CR 125 R (JE01) 1996–1997, HONDA CR 250 R (ME03) 1996. Suitable for the listed motocross bikes and other models equipped with the corresponding OEM reference.