Namura Top-End Rebuild Kit for 2003-04 KTM 250 SX - 66.34mm - NX-70051K 2017 Polaris ACE 570 50mm Cylinder Stroke Volume Final

Namura Top End Rebuild Kit for 2003 04 KTM 250 SX 66.34mm NX 70051K 2017 Polaris ACE 570 50mm Cylinder Stroke Volume Final 50mm Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter California Emissions FALSE Product Disclaimer Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Twin Air 2 Stage Foam Air Filter Part Number 151117 Fitment Type Unit Sale Qty Each Style Material Color Size Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter California Air Resource Board Compliance FALSE Product Disclaimer