Boyesen 2 Stroke Revolution Contest!

Boyesen 2 Stroke Revolution Contest!

Boyesen 2 Stroke Revolution Contest! Boyesen is pleased to announce the current winner of our ongoing monthly 2 Stroke Revolution Rad Valve contest. WINNER ANNOUNCED: Scott Davison has won a RAD Valve for his 2001 Honda CR250! Sign up now to be the NEXT 2 STROKE REVOLUTION winner! Every month Boyesen Engineering brings you a chance to become part of […]

Boyesen RC2 Series Rad Valve for 2014 Kawasaki KX 85/100

Boyesen RC2 Series Rad Valve for 2014 Kawasaki KX 85/100

Boyesen RC2 Series Rad Valve for 2014 Kawasaki KX 85/100. RC2 System integration yields Horsepower Gains for Kawasaki’s newly bred mini. PRODUCT INTRODUCTION: Boyesen Engineering would like to introduce the all-new 2014 RC2 Series Rad Valve, designed to increase overall horsepower and throttle response in the 2014 Kawasaki KX 85/100. RAD VALVE PERFORMANCE: The new RC2 Series Rad Valve is […]

September 25, 2013 at 2:49 pm 0 comments

Step 5: Boyesen Engine Accessories

Step 5: Boyesen Engine Accessories

Keeping your thumper cool can be a tall order under most riding conditions. Boyesen’s Super Cooler Water Pump kit can make all the difference you might need, whether you’re a top level racer or a weekend warrior. Four strokes are commonly known for overheating under some circumstances, but generally speaking 2-strokes are not known for overheating, but could greatly benefit from […]

April 9, 2012 at 7:25 pm Comments are Disabled

Boyesen Rad Valve

Boyesen Rad Valve

Maximum Power Achieved Through Air Intake, Acceleration And Distribution. Four key breakthrough factors make Boyesen RAD Valves the most advanced air intake system you can add to your 2-stroke bike! 1. The Gulp Factor Your engine is a glutton for air. It will take over 200 “gulps” per second, at velocities over 500 MPH – if your intake valve will […]

January 6, 2012 at 6:22 am 0 comments