Products Description
THE ZIP TIE RACING FUEL MIXTURE SCREW IS A REPLICA OF THE STOCK AIR SCREW, BUT JUST WITH A LONGER, EASIER TO REACH KNOB. THIS SCREW FITS YFZ450, YZ/WR 426/450F, KTM450/525, CR 250/450. IF YOU HAVE ANY QUESTIONS AT ALL ABOUT THE ZIP TIE SCREW, HOW IT WORKS AND WHY WE USE IT, PLEASE FEEL FREE TO EMAIL OR GIVE US A CALL.