Roto Motor 85cc FS Gas / Petrol Twin Cylinder 4 Stroke Aircraft Engine ROFS-85

[@ferincr]

Hi, can you tell me why did you change the ignition for a RcExl ? it's the second roto 85 with this mod on it. I have one in a box waiting for a plane. Thanks.

[@CraftedChannel]

I don't see WOT fuel consumption specifications on your site. i am a UAS Lab Manager.

[@PhilipAlonzo]

Wow what a motor

[@zmaj3510]

Preis?

[@rogangranite]

Do you understand the concept of a four stroke engine?

[@173shatta]

Sorry, please give your opponent

[@diegofimbresvalenzuela7171]

Sounds like a VW

[@tomasbroz8304]

Rpm? Thank you

[@Smokeyr67]

1200 idle, 5500 full throttle