Now we are introducing on the market the new modified engine ROTO 85fsi.This engine has excellent speed transitions, easy starting and higher power. New gas engine especially designed for planes, RC Model Gas Engine with electronic ignition, really well constructed and very friendly to use. The Roto motor is very high quality engineering product. We have a large shipment of Roto motor engines in stock now. The factory warranty period of 40 months speaks very confidently to the extreme quality and reliability of their products.
Roto Motor for sale: in Stock
RotoMotor 85FSI Sells for:$1,590.00
DISPLACEMENT 85ccm 5.8hp
WEIGHT 2900g 6.00lb
RPM 26x10 6300
IGNITIOR PROCESSOR CONTROLLED
FUEL GAS + OIL "AMSoil" 1:40
Shoshonrcmotor has selected the roto motor 35fs-85fsi single and boxer four stroke engines to introduce customers to the Rotomotor experience. We feel very confident you will agree this is the finest single and boxer four stroke gasoline model aircraft engines available.
The goal for the new 35fs-85fsi four stroke engine was simple. It must be easy to start, develop very good power, be fuel efficient, operate quietly and be extremely reliable.
Well, they succeeded! Just look at the exploded parts diagram and you will see there is an extraordinary amount of technology packed into this little gem of an engine. It truly belies its simple lines and clean exterior! The Roto 35 fs-85fsi is very powerful and will easily surprise you. We recommend the Roto 35 fs for any 1.20 plus sized warbird up to 20lbs or in 25-27% aerobatic aircraft up to 15lbs. Roto 85fsi It really is the perfect choice for 1/3 scale aircraft such as Piper Cubs and 30-33% aerobatic applications. Doing all of this while providing extreme fuel economy with very quiet operation.
**a proper and adequate break in is required *
Engine Lubrication The correct engine lubrication is achieved by adding engine oil to the gasoline in a 1:40 ratio which represents 2,5% of engine oil added. Use 93-98 octane gasoline. The engine oil used should be high performance two stroke engine oil. "AMSoil" Warning! To achieve long lasting engine performance always use high performance superior quality engine oil!
Thanking you in advance for your honesty and interest.