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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
providing enhanced torque and power output
Control: This model is positioned in a small bypass aircraft
The new DEC crankshaft contains an Alpha patented counterweight balance that effectively balances power transmitted from engine ignition to piston pins
the speed ratio is 2
It takes about 2 hours or so to finish building this robot
RETROL R32 4.2CC OHV V-Twin V2 Four-stroke Gasoline Engine Miniature Motorcycle Engine ICE Engine Model RC Car_Rovan providing enhanced torque and powerProduct parameters: Brand: RETROL; Item No.: R32; Material: brass, stainless steel; Color: Brass, Silver; Overall size: 150*120*140mm; Engine size: 120*90*110mm; Wood base size: 150*120*30mm; Ratio: 1: 5; Weight: 1100g; Form: ready to run; Type: two cylinder four stroke gasoline engine; Displacement: 4. 2CC; Cylinder diameter: 13mm; Stroke: 16mm; Cooling method: air cooling; Start mode: electric drill start manual start; Ignition method: CDI
US$ 230050.00
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