Boyesen
Boyesen RAD-42D Rad replacement valve
Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!
An aero-form 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.
1-piece aluminum casting; no manifolds to trim or plastic pieces to insert.
Boyesen Pro Series RAD Reeds included.
Husaberg TE250 2012-2014
Husaberg TE300 2012-2014
Husqvarna TC250 2014-2016
Husqvarna TE250 2014-2016
Husqvarna TE300 2014-2016
KTM 250 SX 2004-2016
KTM 250 XC 2007-2015
KTM 250 XC-W 2007-2010
KTM 300 XC 2007-2010
KTM 300 XC-W 2007-2010
An aero-form 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.
1-piece aluminum casting; no manifolds to trim or plastic pieces to insert.
Boyesen Pro Series RAD Reeds included.
Husaberg TE250 2012-2014
Husaberg TE300 2012-2014
Husqvarna TC250 2014-2016
Husqvarna TE250 2014-2016
Husqvarna TE300 2014-2016
KTM 250 SX 2004-2016
KTM 250 XC 2007-2015
KTM 250 XC-W 2007-2010
KTM 300 XC 2007-2010
KTM 300 XC-W 2007-2010
Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!
Note: RAD-42D