- New


BOYESEN set of reed petals for YAMAHA DT 250, DT 360, DT 400, YZ 250, YZ 360, YZF 400, HONDA CR 125, XR 500 and SUZUKI RM 125 from 1974 to 1999. Designed to fit the stock reed block.
The BOYESEN BOY606 set of reed petals is designed for YAMAHA DT 250, DT 360, DT 400, YZ 250, YZ 360, YZF 400, HONDA CR 125, XR 500 and SUZUKI RM 125 from 1974 to 1999. The reeds control the intake of a two-stroke engine. Over the hours, the petals tire, split or fray at the tips: the engine responds less well to the throttle and is harder to start.
Inspect the petals at least once a season and at every piston change; replace them as soon as a tip is damaged.
Boyesen is an American brand specialising in the intake and the engine covers of two-stroke engines: reed petals, RAD Valve reed blocks, engine covers and Supercooler water pumps.
Do I need to re-jet?
Usually not on a well-tuned engine; check the colour of the spark plug after the first few rides.
Check the exact model and year of your bike in the list below before ordering.
Fits:
HONDA CR 125 1992
HONDA CR 125 1991
HONDA CR 125 1990
HONDA CR 125 1989
HONDA CR 125 1988
HONDA CR 125 1987
HONDA CR 125 1986
HONDA CR 125 1985
HONDA CR 125 1984
HONDA XR 500 1984
HONDA XR 500 1983
HONDA XR 500 1982
SUZUKI RM 125 1988
SUZUKI RM 125 1987
YAMAHA DT 250 1975
YAMAHA DT 250 1974
YAMAHA DT 360 1974
YAMAHA DT 400 1975
YAMAHA DT 400 1974
YAMAHA YZ 250 1977
YAMAHA YZ 250 1976
YAMAHA YZ 250 1975
YAMAHA YZ 250 1974
YAMAHA YZ 360 1975
YAMAHA YZ 360 1974
YAMAHA YZF 400 1999
YAMAHA YZF 400 1998
Click on your bike to see all compatible parts.
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