BLACKBIRD +15mm Seat Foam Yamaha YZF250/450 2006 4208 yamaha-yz-490-490-1983-esi9394163 The attacking position pre -formed

The attacking position pre -formed knees

Outer material: nut leather

and energy absorbing properties • clavicle shell relief zone creates a soft zone filled with epps and epp to aid in reducing clavicle injuries • cus Guard • Comfort Liner and Quick Release Cheek Pads Are Made of Washable Moisture wicking

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BLACKBIRD +15mm Seat Foam Yamaha YZF250/450 2006 4208 yamaha-yz-490-490-1983-esi9394163 The attacking position pre -formedBlackbird 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. They Are Quite Interchargeable with the Original Ones. 1. 5 centimeter Higher Than Stock.