Malossi 166 Cylinder Kit

This is one of the best performing cylinder kits for 125/150cc Vespas and Stellas available. The Malossi 166cc although not the largest displacement is capable of the most power increase with transfer matching and porting work. Also the Transfers of the Malossi 166cc are the closest match to the LML 5 Port/Stella motor than any other cylinder kit, and offer the best bolt on power for those motors.