Boyesen PW-43 Powerwing

Increases horsepower and torque on 2- and 4-stroke bikes. Aerodynamic design maximizes velocity and power gain. Wing channel minimizes jet needle disturbance. Cleaner jetting for crisp response and acceleration. Precision fit assures perfect alignment and easy installation. On 2-stroke improves power from idle to midrange with no loss of top end. On 4-stroke power boost from idle through over-rev.

Vehicle Fitment:

1995-2009 Kawasaki KX100
2011-2021 Kawasaki KX100
2001-2025 Kawasaki KX85
2004-2011 KTM 105 SX
2008-2010 KTM 105 XC
2003-2015 KTM 85 SX (17/14)
2017 KTM 85 SX (17/14)
2005-2010 KTM 85 SX (19/16)
2013 KTM 85 SX (19/16)
2008-2009 KTM 85 XC
2003 Suzuki RM100
2002-2009 Suzuki RM85
2012 Suzuki RM85
2015-2018 Suzuki RM85
2003-2008 Suzuki RM85L
2012 Suzuki RM85L