Namura Piston Kit for 2004 21 KTM 300 models 71.95mm NX 70034 B 2006 Kawasaki ZR750K Z750S Product Details Product Line Cobra Product Details Product Line Cobra USA RPT Speedster Shorts Exhaust System Part Number 6785B Fitment Type Model Specific Fitment Use Type Unit Sale Qty Style Shorts RPT Size Position Material Color Black Finish Matte Exhaust Configuration 2 into 2 Full Exhaust System Muffler Size 2 Product Details Product Line Cobra Sissy Bars with Freedom Pad Part Number 02 5118 Fitment Type Use Type Unit Sale Qty Kit Style Square Bar Standard (17 Inches) Position Material Steel Color Chrome Finish Chrome Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Overall Seat Width Overall Seat Length Product Disclaimer Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note a wrist pin Why replace your cylinder when you can replace the piston for a fraction of the cost and time