Boyesen Power Reed Reed Petal - 624 Yamaha YZ 250 / YZ 490 / WR 500 1984-1996 Brand_La Choppers 2003-2004 Triumph Thunderbird Sport 1999-2009

2003-2004 Triumph Thunderbird Sport 1999-2009 Suzuki GZ 250 1999-2001 Triumph Legend TT 2000-2008 Suzuki SV 650 2001-2014 Honda VT750DC Shadow Spirit 2001-2003

Tappet Cuffs:

2014 Yamaha XV1900CTS Stratoliner S 2006-2009 Yamaha XV1900M Roadliner Midnight 2006-2010

high rpm recall

Boyesen Power Reed Reed Petal - 624 Yamaha YZ 250 / YZ 490 / WR 500 1984-1996 Brand_La Choppers 2003-2004 Triumph Thunderbird Sport 1999-2009Features 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 Specs Material Fiberglass Product Name Reed Petal Type Dual Stage Units Set Color Finish Yellow Model Power Reed Base Color Yellow Riding Style Off Road 1984 1988 Yamaha YZ 250 1984 1990 Yamaha YZ490 1991,1994 1996 Yamaha WR