BOYESEN REEDS 630 YSF200 YZ80 BR001630

Improves throttle response and fuel economy, enhances acceleration and top-end speed

Revolutionary dual-stage reeds outperform and outlast any stock reed

Kawasaki

KX80 1986 - 1987

KX80 Big Wheel 1987

Yamaha

YFS200 Blaster 1988 - 2006

YZ80 1987 - 1992

Part No. 05-630 (phoenixmotos.com)