SEMTO ENGINE ST-NF2 7cc SOHC Inline 2 Cylinders 4 Stroke Air Cooled Nitro Engine Model Kit - FS-L200AC
$199.99

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SKU 33ED3441602
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Customer Reviews

Based on 34 reviews
85%
(29)
9%
(3)
6%
(2)
0%
(0)
0%
(0)
W
Wide body
SEMTO 2 cyl OHC

I ordered the RED ST-NF2 engine it came in just a couple days however as of this review the gas conversion kit and the generator base haven’t shipped. It went together well with the full color instructions included I was a little disappointed in that I ordered the RED engine and unlike the pictures the ONLY thing that is red is the valve cover. I’m a mechanic so assembly was pretty straightforward HOWEVER when it was fully assembled there was no compression due to the rocker arms having less than 0 lash there is no provision to adjust the valve lash so I ended up milling about 0.010 thousandths off the the lash caps now I have full compression and a little bit of valve clearance. I really wish it had the red sprocket accents like advertised but the black anodized ones match the rest of the engine I guess

M
Madan Pushpakath (Singapore, SG)
Nice little 4 stroke engine

It's an excellent kit for the beginner or medium skilled hobbyist. Instructions are clear and kit is very well organized. I followed couple of build videos to understand the minor tweaks and lubrication. With the starter kit connected, it worked on the first try. Highly recommended

D
Dwayne Cress (Boston, US)
Nice product

Very well made , would be awesome if it was water cooled, but the fan really keeps it cooled, runs very well, starts in one hit on button, can't wait to see if there will be opportunities to upgrade it, wasn't hard to put together, instruction book was well illustrated, I'm looking at setting up a youth program to teach young teens in skills to build and understand small engines, to maybe rc builds.

L
Leon Brown Jr (Oklahoma City, US)

I like the little engine but I don't have the plugs or the other stuff to get it started would like to get it going so I can start it

H
Hans Mulder (Schagen, NL)
Nice little engine

Nice building kit of a 7 cc 2 cilinder engine. The kit is very complete, and easy to build. Only one minor detail : the box with small parts and screws is not transport proof. There is space between lit and box that alows the parts to move and mingle. It becomes a puzzle. The engine is OK after the puzzle is sorted out. Nice engineering.

Customer Reviews

Based on 34 reviews
85%
(29)
9%
(3)
6%
(2)
0%
(0)
0%
(0)
W
Wide body
SEMTO 2 cyl OHC

I ordered the RED ST-NF2 engine it came in just a couple days however as of this review the gas conversion kit and the generator base haven’t shipped. It went together well with the full color instructions included I was a little disappointed in that I ordered the RED engine and unlike the pictures the ONLY thing that is red is the valve cover. I’m a mechanic so assembly was pretty straightforward HOWEVER when it was fully assembled there was no compression due to the rocker arms having less than 0 lash there is no provision to adjust the valve lash so I ended up milling about 0.010 thousandths off the the lash caps now I have full compression and a little bit of valve clearance. I really wish it had the red sprocket accents like advertised but the black anodized ones match the rest of the engine I guess

M
Madan Pushpakath (Singapore, SG)
Nice little 4 stroke engine

It's an excellent kit for the beginner or medium skilled hobbyist. Instructions are clear and kit is very well organized. I followed couple of build videos to understand the minor tweaks and lubrication. With the starter kit connected, it worked on the first try. Highly recommended

D
Dwayne Cress (Boston, US)
Nice product

Very well made , would be awesome if it was water cooled, but the fan really keeps it cooled, runs very well, starts in one hit on button, can't wait to see if there will be opportunities to upgrade it, wasn't hard to put together, instruction book was well illustrated, I'm looking at setting up a youth program to teach young teens in skills to build and understand small engines, to maybe rc builds.

L
Leon Brown Jr (Oklahoma City, US)

I like the little engine but I don't have the plugs or the other stuff to get it started would like to get it going so I can start it

H
Hans Mulder (Schagen, NL)
Nice little engine

Nice building kit of a 7 cc 2 cilinder engine. The kit is very complete, and easy to build. Only one minor detail : the box with small parts and screws is not transport proof. There is space between lit and box that alows the parts to move and mingle. It becomes a puzzle. The engine is OK after the puzzle is sorted out. Nice engineering.