Boyesen Power Reeds - 615   Improve throttle response and fuel economy, enhance acceleration and top-end speed Revolutionary dual-stage reeds outperform and outlast any stock reed   Cagiva WMX 250 1988 - 1989 WMX 500 1985 - 1987   Husqvarna CR250 1989 - 1998 WXE 260 1991 - 1992   Kawasaki KX250 1983 - 1988 KX500 1986 - 2004 KXF250 Tecate 4 1987 - 1988 KXT250 Tecate 1984 - 1987   Suzuki LT250R QuadRacer 1987 LT500R QuadRacer 1987 RM250 1981 - 1986 RM465 1981 - 1982 RM500 1983 - 1984   Part No. 05-615