Boyesen
Boyesen PW-37 Powerwing
Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!
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.
Kawasaki KX250 2019-2020
Kawasaki KX250 2000-2007
Suzuki RM250 2001-2008
Yamaha YZ250 2000-2021
Yamaha YZ250X 2016-2021
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.
Kawasaki KX250 2019-2020
Kawasaki KX250 2000-2007
Suzuki RM250 2001-2008
Yamaha YZ250 2000-2021
Yamaha YZ250X 2016-2021
Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!
Note: PW-37