.

  • HOME
  • Motorcycle parts
  • Fuel / air / oil systems
  • Reed valves
    • On sale
    • New
    BOYESEN Power Reeds MAICO 250-490 / MC250-400 / MD250
    • BOYESEN Power Reeds MAICO 250-490 / MC250-400 / MD250
    • BOYESEN Power Reeds MAICO 250-490 / MC250-400 / MD250
    • BOYESEN Power Reeds MAICO 250-490 / MC250-400 / MD250

    BOYESEN Power Reeds MAICO 250-490 / MC250-400 / MD250

    € 43.61
    € 38.27  



    Product code:  267183

    Quantity

    Boyesen's revolutionary dual-stage reed design delivers more usable power than stock. Stock single-stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. 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.

    The difference in stiffness between the top reed and the bottom reed allow the reeds to respond quickly and accurately to changes in engine pressure. This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband.

    Suitable for:

    MAICO    MAICO 250    250    1983    
    MAICO    MAICO 250    250    1982    
    MAICO    MAICO 250    250    1981    
    MAICO    MAICO 400    400    1982    
    MAICO    MAICO 400    400    1981    
    MAICO    MAICO 490    490    1983    
    MAICO    MAICO 490    490    1982    
    MAICO    MAICO 490    490    1981    
    MAICO    MC250    250    1981    
    MAICO    MC400    400    1981    
    MAICO    MD250    250    1983 

    Boyesen


    Boyesen, a company founded in 1972, offers the most advanced suction solutions available for two-stroke engines. Thanks to continuous research and development processes, field tests, and feedback from buyers, the company ensures the highest quality standards in the production of Boyesen reeds and reed valves. With brands like Kawasaki and Yamaha using Boyesen technology on their motorcycles, the list of top riders using these products for reliability and performance is a long one: from John Dowd to Bob Hannah, Jeremy McGrath, Chad Reed, James Stewart, and Ryan Villopoto. Boyeson reeds, reed valves, casing covers, and many other products allow all bikers to add performance and value to their motorcycle. From the design to the manufacturing of the products, Boyesen is looking for new materials and improved designs that can increase client satisfaction and enjoyment while riding their motorcycles.

    Brand Model Year Name CC
    MAICO MD 1983 250
    MAICO MC 1981 250
    MAICO MC 1981 400
    MAICO MD 1983 Cup 250