X-20cc-R PRO
Displacement: 20cc (1.22 cu in)
Performance: 2.5 HP
Speed Range: 1800-7400 RPM (Test Propeller-16x8)
Bore: 32 mm (1.26 in)
Stroke: 27mm (1.06 in)
Static Thrust: 6.9 kg @ 100 m ALT (15.2 lb @ 328 ft ALT)
Static Thrust: 5.3 kg @ 1800 m ALT (11.7 lb @ 5900 ft ALT)
Compression ratio: 9:1
Lubrication ratio: 40:1 (Fuel: 2-Stroke Motor Oil)
Ignition Voltage: 6-14 V
Spark Plug Type: CM6 Iridium Spark Plug
Recommended Propeller: 16x8; 14x10; 15x8; 16x6; 17x6
Weight of Main Engine: 697g
Weight of Starter: 85g
Total Weight: 1182.5g (2.61 lb)
Please note the warranty starts from the day you purchase the engine, not the day you first run it.
Based On 3 reviews.
Tried this well priced remote start engine after looking at others much higher in price. Fit well in a TF P47 replacing a DLE20. Starter works perfectly. Engine seems very sound, very little adjustment needed to get ready to fly. Great service from VVRC.
I purchased this 20cc because of the electric starter being available.. most of my gassers have on board starters... too old to be flipping props!!
Not knowing anything about the engine itself.. and no reviews available with any info on how they run..
I finally got mine setup on a test stand and fired it up.. the manual said the carb was set at factory.. once engine was primed, it started up easily and ran just fine as set... for break in it would idle at 1900/2000 and top end 8000/8100 with the recommended 16x8 wood prop.. 25:1 fuel mix..
I am extremely happy with these initial results and only looking for even better specs once it is fully broken in..
bought it after a few beers, damned good engine. Flies my cub around nicely and if it deadsticks, can start it in the air