hello, I am thinking of putting the 70cc athena big bore on my sachs 504 and Im wondering what carb would be a good match for that? I know that I could install the 80cc reedvalve kit, but Im unsure of my ability to do that. Is it any harder if you've never installed or really studied a reedvalve-type motor? Thanks for any replys....
also, im not really sure that i want to kill my wallet or my mpg THAT much. I'll be riding, and not racing it. Thanks again for any input
Do you ever find a good carb for that kit? My stock carb can’t keep up. I was thinking about getting a 14mm bing
The last post on that account was 12 years ago dude. Anyway 15mm bing is fine
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