Boyesen

59-6124

01-13 KAWASAKI KX85: Boyesen Dual Stage Power Reeds

SKU: 259804

Intake Manifolds

Boyesen's revolutionary dual-stage reed design delivers more usable power than stock.
Your original one-stage reed operates most effectively only within a narrow RPM range.
Boyesen's one soft reed on top of one firm flow-through reed gives you a wide range of intake control, plus increased intake velocity.
Your original reeds can't possibly duplicate that performance.
Dual stage reeds.

Minor change give major H.P. improvements. Faster opening and closing. Greater low pressure (low-throttle) response. Greater velocity and flow area. Longer overall life. No engine damage if broken. Carbon pro has new carbon fiber reed for quicker response.

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