O.S. MAX-65 AX W/E-4010 A Silencer A first-rate choice for trainers, sport planes and scale aircraft! Mounts in the same space as the 61FX ABL for easy drop-ins. The 65AX is 1.9 ounces lighter than the 61FX. Newly designed 61D carburetor features an angled needle for safety. Includes an E-4010A muffler, #8 glow plug & needle extension cable set.
