Engine Details
ROTO 70V2
Specification

Displacement   70cc
Bore   39.5mm
Stroke   88.1mm
RPM    1100 - 7000 RPM
Weight   2300g
Fuel/Oil   50:1 Petrol / Synthetic Oil
Con Rod   4 Needle Bearings
Crank Shaft   2 Ball Races
Ignition   Processor Controlled
Ports    .
Prop sizes 2 blade   24 x 10 - 26 x10,
Prop sizes 3 blade   .
Price   673.03
Notes