…overmold reed cages provide longer reed life * 12 petal design with carbon fiber reed petals * Larger flow potential provides better acceleration and more horsepower throughout the power band * Crisp throttle response out of the corners * Adjustable reed stops * Order 1 reed petal set per reed block Note…
* Pro Series reeds use a carbon fiber top reed coupled with a durable fiberglass/epoxy bottom reed* Offers a quick and accurate reaction to piston speed for smooth dependable throttle response* Increase performance without sacrificing the life of the reedsNote: For part# 304-0494 2 sets required
* Offers maximum performance * Top reed opens at lower RPM's allowing for more air and fuel flow giving yo better throttle response * Bottem reed opens at higher RPM's for maximum flow * Manufactured with Boyesen's exclusive DURA*FLEX material
* Matched to O.E.M. specs* Uses the latest technology* Lasts longer and costs less than any stock or after-market carbon or single fiber reeds on the marketNote: For part number 304-0593 2 sets required and for part# 304-0009 02-03 250 EXC/MXC only
…reed valve that corrects the problems associated with existing reed valve designs * Maintains flow velocity through the valve and re-directs the intake charge for even distribution to the intake ports * Provides quicker, sharper throttle response and more horsepower * Boyesen Pro Series RAD Reeds included
…overmold reed cages provide longer reed life * 12 petal design with carbon fiber reed petals * Larger flow potential provides better acceleration and more horsepower throughout the power band * Crisp throttle response out of the corners * Adjustable reed stops * Order 1 reed petal set per reed block
* Offers maximum performance* 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 materialNote: For part number 304-0645 2 sets required
* Constructed of rubber over molded reed cages promote long reed life and 12 petal carbon fiber reed design * Larger flow potential provides better acceleration, more horsepower and crisper throttle response
* More resilient, allowing for greater air velocity, increased flow and enhanced efficiency * Back of the reed is textured to increase turbulence for increased reed movement
….E.M. specs * Uses the latest in carbon technology for the stock carbon reed * Super stock single stage fiber is dual stage on power reed * Lasts longer and costs less than any stock or aftermarket carbon or single fiber reeds on the market Note: For part# 304-0196 (02-03 250 EXC/MXC only) and Part…
* 1 piece aluminum casting; no manifolds to trim or plastic pieces to insert * An aero-form reed valve that corrects the problems associated with existing reed valve designs * Boyesen Pro Series RAD Reeds included * Maintains flow velocity through the valve and re-directs the intake charge for even…
* Flame resistant, breathable, lightweight, 100% polyester construction with bold sublimated graphics to prevent fading or flaking when washed * Hi-memory elastic cuffs and waistband * Machine washable