cylinder kit Malossi racing 73cc 46.5mm 12mm piston pin for Piaggio Bravo, Boxer, Superbravo, Boss, Grillo, SI

Top quality urban sport cast iron cylinder from Malossi with 73cc capacity, 12mm wrist pin and 46.5mm bore. This Malossi cylinder supplies thanks to 6 overflowers a clean, high-torque power over the entire speed range and is for this reason very suitable for everyday use. Super sport cylinder for daily use.

The kit includes the cylinder, piston and piston rings, the 12mm gudgeon pin and clips, a gasket set, the installation guide and the cylinder head.

Note, the crankcase needs to be milled out a bit to fit the larger cylinder bore.

Compatible very well with sports exhaust systems, but can also be driven with the original exhaust system. The main jet must be adjusted in any case (10% to 15% larger). A larger carburettor is recommended!

Replaces the following previous item number: M.316159