BOYESEN

$ 8,232.51 $ 9,568.55

Rage Cage

Caracteristicas: PowerWings optimize the throttle body to maximize air volume for quicker throttl...

Caracteristicas: PowerWings optimize the throttle body to maximize air volume for quicker throttle response and stronger accelerationRiders get Rage Cages and PowerWings with all required hardware at a savings over individual parts purchased aloneDyno tested with runs that verify HP gains are achieved sooner, peak higher and carry longerDual-stage carbon reed design for improved performance and extended reed petal lifeCast aluminum body will not fail or tear like plastic or rubber partsSignif...

$ 4,246.24 $ 4,928.54

Radiator Valve - KTM65 SX

Caracteristicas: Maintain flow velocity through the valve and redirect intake charge for more eve...

Caracteristicas: Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake portsProvide quicker, sharper throttle response and more horsepower throughout rpm rangeSpecially-designed reed cage holds Boyesen's patented dual-stage reedsBoyesen's hot RAD valves ratchet up your torqueOne-piece cast aluminum bolts in easilyOrder one set per cylinderPeso: 0.65 Alto: 4.53 Largo: 5.88 Ancho: 5.18 Aditamentos:65 SX : 1998-2002-2006-1999-2003-2001-2005-2004...

$ 4,246.24 $ 4,928.54

Radiator Valve - YZ85 '02-'18

Caracteristicas: Maintain flow velocity through the valve and redirect intake charge for more eve...

Caracteristicas: Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake portsProvide quicker, sharper throttle response and more horsepower throughout rpm rangeSpecially-designed reed cage holds Boyesen's patented dual-stage reedsBoyesen's hot RAD valves ratchet up your torqueOne-piece cast aluminum bolts in easilyOrder one set per cylinderPeso: 0.69 Alto: 4.37 Largo: 5.74 Ancho: 4.4 Aditamentos:YZ 85 : 2007-2004-2005-2006-2009-2010-2003-2008-...

$ 1,766.49 $ 2,318.55

Pro Series Reed

Caracteristicas: The latest carbon fiber technology with all the advantages of Boyesen's® patente...

Caracteristicas: The latest carbon fiber technology with all the advantages of Boyesen's® patented dual-stage reed designOffers the quickest acceleration any reed can offer, maximizing horsepower and torquePeso: 0.05 Alto: 0.9 Largo: 10.0 Ancho: 5.5 Aditamentos:Crossfire 8 w/141" Track : 2007-2008-2009M8 HCR w/153" Track : 2009M8 Sno Pro EFI w/153" Track : 2009-2007-2008M8 EFI w/153" Track : 2007-2009-2008Crossfire 8 Sno Pro w/141" Track : 2008-2009-2007Crossfire 8 Sno Pro Limited (Spring Onl...

$ 4,246.24 $ 4,928.54

Radiator Valve - KTM 65SX

Caracteristicas: Maintain flow velocity through the valve and redirect intake charge for more eve...

Caracteristicas: Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake portsProvide quicker, sharper throttle response and more horsepower throughout rpm rangeSpecially-designed reed cage holds Boyesen's patented dual-stage reedsBoyesen's hot RAD valves ratchet up your torqueOne-piece cast aluminum bolts in easilyOrder one set per cylinderPeso: 0.6 Alto: 4.31 Largo: 5.72 Ancho: 4.49 Aditamentos:65 SX : 2011-2016-2017-2018-2008-2009-2013-2010-...

$ 1,246.54 $ 1,622.55

Pro Series Reed for RAD-40B

Caracteristicas: The latest carbon fiber technology with all the advantages of Boyesen's patented...

Caracteristicas: The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed designResponds quickly and accurately to changes in piston speed for smooth, dependable throttle responseOffers the quickest acceleration any reed can offer; maximize horsepower and torqueUtilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom reedNo sacrifice in reed life like traditional carbon fiber reedsPeso: 0.1 Alto: 0.3 Largo: 10.1 Ancho: 5.7 Aditamentos:65 S...