BOYESEN REEDS 603 YZ80 CR80

Boyesen Power Reeds - 603

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

Revolutionary dual-stage reeds outperform and outlast any stock reed

Honda CR60R 1983 - 1984

Honda CR80R 1982 - 1985

TM MX85 (17/14) 2001 - 2008

Yamaha DT1MX 1971

Yamaha DT2 1972

Yamaha DT3 1973

Yamaha IT125 1980 - 1981

Yamaha IT175 1977 - 1979

Yamaha RT1 1971

Yamaha RT1MX 1971

Yamaha RT2 1972

Yamaha RT3 1973

Yamaha YT125 Tri-Moto 1980 - 1982

Yamaha YT175 Tri-Moto 1982

Yamaha YZ100 1976 - 1983

Yamaha YZ125 1974 - 1979

Yamaha YZ175 1976

Yamaha YZ80 1980 - 1984

Part No. 05-603 (oro2u.com)