New limited edition Novarossi Karma .21 off-road engine

0 Sept. 22, 2017, 10:08 a.m.

By Aaron Waldron
LiveRC.com

New from Novarossi:
www.novarossi.it

Novarossi KARMA Limited Edition 3.49cc off-road engine

Tech Specs:
Displacement: 3,49 cc
R.P.M. (max power): 34.500 RPM
Practical range: 7.000-36.500 R.P.M.
Bore x stroke: 16,42x16,42 mm
Sleeve: 4 ports
Rear ball bearings: steel
Front ball bearings: steel
Crankshaft: 13 mm - turbo
Carburetor: plastic - 9mm - reverse
Glowplug: Turbo (CTO6)
Exhaust position: rear
Starting: standard
Weight: 364 g
Fuel type: 25% nitro

Glowplug:
The glowplug of engine is a Standard type glowplug.

Sleeve:
The sleeve has 4 transfer ports to supply a linear power output and to keep fuel consumption low.

Combustion chamber:
The combustion chamber is supported by an O-Ring which is placed between the combustion chamber and the crankcase to reduce the vibrations of the combustion chamber.