Cylinder Kit LC Metrakit Pro Race 3 12mm Minarelli Horizontal DOPPLER you must mill the lower
Baker’s notes & crumb story
Description
Cylinder Kit LC Metrakit Pro Race 3 12mm Minarelli Horizontal DOPPLER you must mill the lower you must mill the lower part of the engine to be able to install the crankshaft and the cylinder for both daily use and performance transmissions The Metrakit Pro Race 3 70cc MBK Nitro Aerox cylinder head cylinder kit with 12mm axle benefits from a Vertex brand single segment piston (12mm axle) because the combustion chamber has been improved thanks to the new volumetric ratio giving more torque and power