Product Description
New racing engine Saturn 9 Evo .21 nitro built from OS. The energy plan uses the new M.E.S. (multiple escape system),
which has 9 doors with 4 escape reference doors and the special shape guarantees maximum performance.
The crankcase is specially machined from OS to function perfectly with the handle of 4 reference points and the
crankcase is coated in hard black to increase hardness and stability. Also new is the DLC coated cigar with triple
tungsten counterweight and silicone insert. The updated design optimizes the flow of internal circulation while
improving the agility of the body. While the 3-point carburetor allows for better slowdown and a quicker return
to low RPM after acceleration. The engine features are completed with a new combustion chamber insert especially
designed for use with 16% nitro fuel.
** An insert of 25 percent is available separately **
Specifications:
– Displacement: 3.49cc
– R.P.M. (max power): 42.150
– Bore x stroke: 16.1 x 17.2
– Sleeve: 9 ports with 4booster (MES)
– Rear ball bearing: Steel
– Front ball bearing: Steel
– Crankshaft: 14mm -Turbo – tuned – DLC
– Carburettor: Aluminium – 9mm – slide 3-needle
– Glow plug: Turbo OS RP7
– Exhaust position: Rear
– Starting: Standard
– Weight: 335 grams
