OS FSα-81 Four Stroke Engine (SOLD OUT)

Description

A bold new design and sharp cooling fins are unique to the FSα Series. The silencer can be adjusted both in and out as well as rotated to match individual cowling requirements. Internal parts employ the latest available materials and are machined with the latest technology. Models designed to be powered by 2-stroke .40-.60 size engines would be suitable for the FSα-81 engine. Ample power is available for those heavier, scale type models.

Displacement(cc): 12.26cc
Output(ps): 1.3ps/11,000rpm
Output(rpm): 2,200-12,000rpm
Weight(g): 556g

 

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