-40%
BOYESEN 663 Power Reeds
$ 20.03
- Description
- Size Guide
Description
Power Reeds Dual-stage reeds for efficient performance throughout the powerband.More overall power
Top reed opens at lower RPMs allowing for more air
and fuel flow giving you better throttle response
Bottom reed opens at higher RPMs for maximum flow
Manufactured with Boyesen’s exclusive DURA*FLEX material
1978
Yamaha
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1979
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1977
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1974
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663