Gimar Strike GT .21 On Road Engine

Gimar Strike GT .21 On Road Engine with steel main bearing.

5 port sleeve hand modified by Gimar for high performance.

The engine is Novarossi based and comes with a steel main bearing.

Hardblack treatment of the crankcase.

The crankcase is balanced with tungsten inserts.

The carb is O.S based.

Hardblack treatment of the crankcase.

Specifications:

Displacement : 3.49cc.

Ports : 5 IFMAR RULES 

Output : 39.600rpm

Bore : 16.26mm.

Stroke : 16.80mm

Ball bearing  front : Steel

Ball Bearing rear: Steel 

Shaft : 14.5 mm TUNED Normal or DLC