Cylinder Kit Italkit Sport 70cc Derbi D50B0

talkit Racing 70cc Cylinder/Piston Kit – Ø47.6 mm (without head) – Derbi Euro 3 & 4

The Italkit 70cc Sport kit is a reliable upgrade that can be run safely on the original crankshaft, making it a great choice for riders who want extra performance without a full engine rebuild.

Visually, the cylinder is almost indistinguishable from the stock unit – same size, same shape, and even marked with the original “49cc” stamping. This makes it a discreet performance option that looks OEM but delivers more power.

• Displacement: 70cc

• Bore: Ø47.6 mm

• Material: Aluminium

• Piston: Single-ring (monosegment)

• Fits: Derbi Euro 3 & Euro 4 engines

• Supplied without cylinder head