Cylinder Kit Polini W 50Cc Peugeot 103 Ac

Cylinder Polini Alu W for Peugeot 103 Cylinder Polini 50cc "Alu W" D.40mm Peugeot 103 AC (without head), powerful aluminum cylinder with extraordinary "W"-shaped exhaust. Performance and characteristics Polini Alu W The power really shines at high RPMs (around 5–6 HP at 9,300 rpm), while the torque is impressive for a 50cc cylinder. The standout feature of the "W" is its W-shaped exhaust port. The cylinder should be run with a 15mm (or larger) carburetor and a suitable sports exhaust. The original cylinder head can be used, but we recommend a high-compression head to achieve a little more power. Details Polini W for Peugeot mopeds Aluminum cylinder with 6 transfer ports W-shaped exhaust port Bore: 40.2 mm 1-ring piston (chrome-plated, 1 mm) Supplied without cylinder head Note: To mount this cylinder on Peugeot Fox, you need a sports exhaust; if you still want to use your standard exhaust, the flange must be modified.