Cylinder DR 70cc Keeway Focus 12mm piston pin

Manufactured in high-quality cast iron.
It features 6 transfer ports and a trapezoidal exhaust port. Equipped with a high-quality 2-ring piston.
The ideal option to give your engine more power without sacrificing reliability. Combined with a 17.5mm or larger carburettor and a sport-type exhaust, it can offer very good acceleration at low and mid RPM ranges.

The kit includes cylinder head, gaskets, piston... and everything necessary for its assembly.

Attention!!! 12mm piston pin