Cylinder DR Sport 70cc cast iron Piaggio NRG / Runner

The cylinder has 6 transfer ports and comes with a two-ring piston.

This cylinder kit by Italian company DR is mostly known for its excellent reliability and durability.With enough power and torque, it can reach 7 to 10hp. Convincing performance for relatively small money. Properly set up and adjusted (with appropriate carburetor and spark plug), this kit will go lots of miles without requiring too much maintenance.

DR 70cc Cast Iron Cylinder Kit "Sport" Piaggio NRG / Runner is NOT street-legal.

Note: the cylinder head included in the kit has no adapter for the cooling hose, you'll have to order it separately (look under "Spare Parts").