Automatic oil pump, of aluminium construction: ensures zero flow at idling speed, and outstanding long-term durability.

Electronically controlled digital coil, reduces starting effort and favours lower fuel consumption.

2-ring piston (models 141 S – 141 SP), nickel cylinder, forged steel connecting rod and crankshaft: efficiency guaranteed constant over time.

Models equipped with numerous devices that will simplify maintenance operations, like the inspectable muffler or no-tools filter cover.

SP model equipped with “Easy-On” starting system and labour-saving side-mounted chain tensioner