Product Description
GIMAR UFO serial MARS 3-ports DLC shaft .21 Modified Off-road Ex. long stroke engine (with 2178 pipe manifold) Combo
1x balancing DLC crankshaft
OS base
Displacement： 3.49cc/0.213cu.in
Bore: 16.27mm/0.641 in.
Stroke: 16.8mm/0.661 in.
Power Output: 2.65ps/34,000r.p.m.（2.61hp/34,000r.p.m.)
Practical RPM: 4,000~42,000r.p.m.
Weight: 353g/12.45 oz.
