With the 140RX, you enjoy massive performance — and the confidence of knowing it’s instantly on-call anytime, anywhere in the air! The 140RX Ringed does it with the reliability of the Type 70A carb, the consistency of an integral fuel pump and the convenience of a rear-mounted needle valve. Includes glow plug and require header and tuned pipe. 2-year warranty.

• Huge, 23cc displacement delivers 3.5 bhp, enough to put even the largest pattern plane through its paces with ease.
  
  
• Low-rpm operation boosts brute power, creating the opportunity to use larger props that produce less noise.
  
  
• Reinforced beam mount withstands the stresses and vibration caused by high-g maneuvers.
  
  
• One-piece crankcase offers greater durability, plus external webbing at high-stress locations for protection against heat-generated distortion.
  
  
• Cooling fins extend from the black/silver heat sink head past the exhaust port, adding the cooling capacity that fully enclosed, high-performance engines need-and the dependability that competitors demand.