O.S. Engine GT55 Gas Engine  [OSMG1555]

It's comparable in features and also other O.S. 2-cycle products, with a phenomenal range extra-deep and -thin ac fins inside crankcase and brain. A conventional 1-piece crankcase design removes gaskets and enhances power and accuracy.

An original front-mounted carbohydrate, but provides a few performance advantages.

Better carburetor cooling, to have additional constant motor runs and high end.

Demands faster standoffs, which leads to safer installation (mounting) less vibration in general.

Very easy, direct installing the throttle and choke linkages.
Another major performance benefit may be the IG-01 Capacitive Discharge Ignition. Developed from proprietary O.S. technology, it generates usage of a microcomputer programmed for optimum spark advance. Magnetic sensors on crankcase and prop drive detect ignition timing. The IG-01 additionally detects and compensates for moist plugs, ensuring fast starts. Intended to accept many input voltages, the IG-01 calls for minimal found in standby mode and features a low-voltage caution (regular engine procedure).

Other benefits contain:

No oil seal is necessary, eliminating rpm destroyed as a consequence of extra friction.

SPECIFICATIONS

• Stock amount:OSMG1555
• Displacement:3.352 cu in (54.93 cc)
• Bore:1.62 in (41.2 mm)
• Stroke:1.62 in (41.2 mm)
• Practical rpm:1,500-8,000