The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed design Utilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom reed Offers the quickest acceleration any reed can offer; maximizes horsepower and torque Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response No sacrifice in reed life like traditional carbon fiber reeds Designed for the newest 2-stroke technologies Specificatii produs COD PRODUCATOR PSR129 GREUTATE 0.0360 Kg IMPACHETARE Bucata MATERIAL Carbon Fiber MODEL PSR-129 STIL Rad Valve TIP Replacement Pro Series Reed YAMAHA YZ 80 4ES ALL 2001 YAMAHA YZ 80 LW 4LC ALL 2001 YAMAHA YZ 80 4ES ALL 2000 YAMAHA YZ 80 LW 4LC ALL 2000 YAMAHA YZ 80 4ES/4GT ALL 1999 YAMAHA YZ 80 LW 4LB EUROPE 1999 YAMAHA YZ 80 LW 4LC AMERICA 1999 YAMAHA YZ 80 4ES/4GT ALL 1998 YAMAHA YZ 80 LW 4LB EUROPE 1998 YAMAHA YZ 80 LW 4LC AMERICA 1998 YAMAHA YZ 80 4ES/4GT ALL 1997 YAMAHA YZ 80 LW 4LB EUROPE 1997 YAMAHA YZ 80 LW 4LC AMERICA 1997 YAMAHA YZ 80 4ES/4GT ALL 1996 YAMAHA YZ 80 LW 4LB EUROPE 1996 YAMAHA YZ 80 LW 4LC AMERICA 1996 YAMAHA YZ 80 4ES/4GT ALL 1995 YAMAHA YZ 80 LW 4LB EUROPE 1995 YAMAHA YZ 80 LW 4LC AMERICA 1995 YAMAHA YZ 80 4ES/4GT ALL 1994 YAMAHA YZ 80 LW 4LB EUROPE 1994 YAMAHA YZ 80 LW 4LC AMERICA 1994