Blackbird +15 mm ZadelschuimYAMAHA 450 YZ 450 F - 2023 - 2025Ref: BC00398A / 1122579

Blackbird Racing seat foams are produced in high density polyurethane, which does not absorb water and keeps its excellent qualities for a long time.

• They are made following the best world championship racing teams recommandations.
• They are easily interchargeable with the original ones.
• 1,5 centimeter higher than stock.