Laboratory flow analysis proves Boyesen dual-stage reeds out-perform standard reeds They permit greater flow velocity over the entire range of operating pressures Increased performance from start-up to top acceleration Top racers and knowledgeable riders coast to coast make Boyesen Racing Reeds their first step in getting more power, more performance and more pleasure from their high-performance bikes Specificatii produs COD PRODUCATOR 638 GREUTATE 0.0590 Kg IMPACHETARE Bucata MATERIAL Fiberglass MODEL 638 NOTA Sold each - order one per cylinder (not one per machine) STIL Dual Stage TIP Power Reed KAWASAKI KX 250 KX250K ALL 1996 KAWASAKI KX 250 KX250K ALL 1995 KAWASAKI KDX 250 DX250D ALL 33 PS/ 24 KW 1994 KAWASAKI KX 250 KX250K ALL 1994 KAWASAKI KDX 250 DX250D ALL 33 PS/ 24 KW 1993 KAWASAKI KX 250 KX250J ALL 1993 KAWASAKI KDX 250 DX250D ALL 33 PS/ 24 KW 1992 KAWASAKI KX 250 KX250J ALL 1992 KAWASAKI KDX 250 DX250D ALL 33 PS/ 24 KW 1991 KAWASAKI KX 250 KX250H ALL 1991 KAWASAKI KX 250 KX250H ALL 1990 KAWASAKI KX 250 KX250G ALL 1989