My stepfather and I bought the grasshopper II (electric) when I was 12.
Now that I 26 I wanted to get back into the hobby, but went with nitro (rs43 18ss). I couldn't understand why the engine kept overheating. Come to find out I put the 2 speed tranny together wrong and I was driving around all the time pinned in first gear!
First time with 2 speeds I didn't realize it was sopposed to shift!