Boyesen Power Reeds

Fitted for a 1998 Yamaha YZ 125
$20.99 - $79.99
sale $21.95-$89.95Save Up to 78%
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Product Fitment This part fits: 1998 Yamaha YZ 125
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  • Offers maximum performance
  • Made with Boyesen's patented dual stage fiberglass design for more airflow delivering more usable power than stock reeds
  • Manufactured with Boyesen's exclusive DURA *FLEX material
  • Your original one stage reed operates most effectively only within a narrow RPM range while 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
  • Minor change gives major H.P. improvements
  • 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
  • Faster opening and closing
  • Greater low pressure (low throttle) response
  • Greater velocity and flow area
  • No engine damage if broken
  • Longer overall life
  • Matched to O.E.M specs
  • More air velocity equals more overall power

Note: Two sets required for part number 304-0645. Image for reference only. Actual product may vary according to vehicle.

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Specifications
SKU304-0645
BrandBoyesen
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