The Boyesen Power Wing PW-43 is a precision-engineered carburetor airflow device designed to improve throttle response, horsepower, and torque on compatible 2-stroke, 4-stroke, and 85cc engines. Its aerodynamic design helps maximize airflow velocity and supports consistent power gains throughout the engine’s operating range. The Power Wing is engineered for riders seeking improved performance without requiring extensive engine modifications.
Integrated wing-channel technology helps minimize airflow disturbance at the needle jet while preserving the original jetting curve. This design promotes smoother fuel delivery and predictable engine behavior, making the PW-43 a practical performance upgrade for motocross and off-road applications. Precision fitment helps ensure proper alignment and straightforward installation when used with the specified carburetor and motorcycle application.
The Boyesen Power Wing PW-43 fits Kawasaki KX85 models from 2001 through 2010, including 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010 model years. Manufacturer part number PW-43 and vendor part number 58-0043 identify this application-specific performance component. Verify the motorcycle year and carburetor configuration before installation to ensure proper fitment.
Features:
- Performance Enhancement: Increases horsepower and torque in compatible 2-stroke, 4-stroke, and 85cc engines.
- Aerodynamic Design: Maximizes airflow velocity to support improved engine performance and power gain.
- Wing Channel: Minimizes airflow disturbance at the needle jet without altering the engine’s jetting curve.
- Precision Fit: Promotes proper alignment and easy installation on compatible applications.
- Fitment: Fits Kawasaki KX85 motorcycles from 2001 through 2010.
- Brand: Boyesen.
- Manufacturer Part Number: PW-43.
- Vendor Part Number: 58-0043.
Fitment:
2001 Kawasaki KX100
2001 Kawasaki KX85
2002 Kawasaki KX100
2002 Kawasaki KX85
2003 Kawasaki KX100
2003 Kawasaki KX85
2003 Suzuki RM100
2004 Kawasaki KX100
2004 Kawasaki KX85
2004 KTM 105 SX
2004 KTM 85 SX (17/14)
2005 Kawasaki KX100
2005 Kawasaki KX85
2005 KTM 105 SX
2005 KTM 85 SX (17/14)
2006 Kawasaki KX100
2006 Kawasaki KX85
2006 KTM 105 SX
2006 KTM 85 SX (17/14)
2007 Kawasaki KX100
2007 Kawasaki KX85
2007 KTM 105 SX
2007 KTM 85 SX (17/14)
2008 Kawasaki KX100
2008 Kawasaki KX85
2008 KTM 105 SX
2008 KTM 85 SX (17/14)
2009 Kawasaki KX100
2009 Kawasaki KX85
2009 KTM 105 SX
2009 KTM 85 SX (17/14)
2010 Kawasaki KX85
2010 KTM 105 SX
2010 KTM 85 SX (17/14)
2011 Kawasaki KX100
2011 Kawasaki KX85
2011 KTM 105 SX
2011 KTM 85 SX (17/14)
2012 Kawasaki KX100
2012 Kawasaki KX85
2012 KTM 105 SX
2012 KTM 85 SX (17/14)
2013 Kawasaki KX100
2013 Kawasaki KX85
2013 KTM 105 SX
2013 KTM 85 SX (17/14)
2014 Kawasaki KX100
2014 Kawasaki KX85
2014 KTM 105 SX
2014 KTM 85 SX (17/14)
2015 Kawasaki KX100
2015 Kawasaki KX85
2015 KTM 105 SX
2016 Kawasaki KX100
2016 Kawasaki KX85
2016 KTM 105 SX
2017 Kawasaki KX100
2017 Kawasaki KX85
2017 KTM 105 SX
2018 Kawasaki KX100
2018 Kawasaki KX85
2019 Kawasaki KX100
2019 Kawasaki KX85
2020 Kawasaki KX100
2020 Kawasaki KX85
2021 Kawasaki KX100
2021 Kawasaki KX85