.46 TO-BE OB Outboard Marine Engine hex 21 cu in (3

21 cu in (3

These items are offered as we acquire and offer them to help our RC Boat Hobby NAMBA and IMPBA outboard stock classes

Technical Specifications

Power Output: 1

Select either Standard or Turbo

.46 TO-BE OB Outboard Marine Engine hex 21 cu in (3Both Turbo and Standard Head Button versions are available. Factory picture shows optional remote adjustable needle valve on carb (not included and available separately) as most boaters prefer remote needle mounted in a location within the boat and separate from the engine. Requires a 90 degree header. Technical Specifications Displacement: 7,50 cc R. P. M. (max power): 30. 100 RPM Practical range: 3. 000 31. 800 R. P. M. Bore x stroke: 20,85x21,94 mm