Performance : | 2.5HP/9000rpm |
Idle Speed : | 1750 rmp/min |
Static Thrust : | 6.3kg/100 meters Altitude |
Static Thrust : | 5.6kg/1800 meters Altitude |
Recommended Propeller : | 14×10 ; 15×8 ; 16 x6 ; 17×6 ; |
Spark Plug Type : | CM6 |
- DESCRIPTION
- REVIEWS
Displacement :
20cm3
Diameter × Stroke :
32mm×25mm
Compression Ratio :
10.5：1
Lubrication Ratio :
30:1
Weight of Main Engine :
660g
Weight of Exhaust :
80g
Weight of Ignition :
140g
Ignition voltage：
4.8V-8.4V
Comes with a 1 year manufactures warranty
Please note the warranty starts from the day you purchase the engine, not the day you first run it.
***Returns of non defective items are subject to a 15% re stocking fee. All other returns will be inspected and assessed at that time.Reviews
Based On 2 reviews.
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Murray 12/8/2014
excellent powerplant
Starts easily with electric starter right out of the box. Installed in an old CMP 120 size Chipmunk originally powered with 90 2-stroke. The DLE 20RA fit easily and required no ballast. First flight with the new combo was amazingly fast and smooth. Tremendous power, high speed and smooth huge round loops. Also no more castor oil slime!
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Brett 6/30/2014
Reliable gas Engine
The DLE 20ra is a gem of a small gas engine. Out of the box she ran well an idled great.
It pulls my 12 lb. biplane around easily with a 17x6 Valley View prop.
The 20ra fit in the cowl nice and once vented properly, ran beautifully.
The motor suggested for the 72' ws. biplane was a .60 -.90 2 stroke glow or a 1.20 - 1.40 4-stroke glow. This little gasser does the trick nicely.
I adjusted the high end slightly leaner from factory settings after break in. RPM now is a bit more than 8k at wot. I use an electric starter but she hand flips great after the first run of the day.
A friend of mine is a good customer of VVRC suggested I buy it from them. He said they were a squared away company and they would stand behind it if I have a problem.
So far, no problems at all.
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