New to Motorized Biking - Engine Noise 70cc vs 80cc vs --cc ??

[jnanasakti]

I did a quick search and didn't find a topic specific to this question, so I am wondering what the general thoughts are on engine noise. I understand there are many engines out there with differing levels of ccs, but are the 80cc engines noisy? I would go with a lower cc engine if it made any difference in noise, if noise is any much of an issue to begin with.

 

[invader-zim]

there ALL 67CC
all of them
70cc AND 80cc are 67cc

 

[Bikeguy Joe]

Seems that different engines are noisier than others with not much corolation as to who sold them or what they are claimed to be.

There are a lot of ways to quiet a noisy bicycle engine, all easy and cheap.

 

[Bikeguy Joe]

there ALL 67CC
all of them
70cc AND 80cc are 67cc

Yep, pretty much, except the 50's.

 

[invader-zim]

50's is fer yella bellys

lol jk
the texan in me came out
actually the 50s are smoother from what i hear

 

[jnanasakti]

Seems that different engines are noisier than others with not much corolation as to who sold them or what they are claimed to be.

There are a lot of ways to quiet a noisy bicycle engine, all easy and cheap.

Cool. Any links or key word/methods to search on?

 

[Bikeguy Joe]

Look over to the far left of this page or do a search for "motorized bicycle engine kit" on ebay.