12ENGINE 853-1030
12ENGINE 833-1031
L21T BUGGY ENGINE (TEAM)-2117
833-853 7.5mm Crankshaft-120200-4
2119 D21T ON-ROAD ENGINE
EFRA-2121 BUGGY /GT/TRUGGY Tuned pipe
822 On-Road Engine Modified Evolution (#2120)
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Q:What is the factory setting for STS engines? Learn more
Q:Would you mind telling me the Front and Rear Bearing dimensions? Learn more
Q:How to remove the sleeve out from D28M? Learn more
Q:Friends tell me that the piston and rod should be removable from the crankpin easily after the sleeve is out. But it doesn't work. What can i do? Learn more
Q:How to remove the main bearing from the crankcase? Learn more
Q:How long I should check the bearing's and connecting rod's condition? Learn more
Q:Why the pull-start so easy be damaged? Learn more
Q:The new engine is very tight. It is impossible to turn it. How to start it? Learn more
Q:My engine has a pull-start system. What parts will I need to convert to Roto-start? Learn more
Q:My carburetor drain the fuel.How can I fix it? Learn more
Q:What percentage of Nitro is the STS .30 shimmed for?I run 20% ..... do I need to remove any shims? Learn more
Q:My valve of the carburetor doesn’t work smoothly. What should I do? Learn more
Q:NITRO ENGINE BREAK IN PROCEDURE Learn more
 

 

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