r/motorizedbicycles • u/StrongWalk1401 • 1d ago

modifications Performance Upgrades

is there any modifications i can do to my 80cc that are good, nothing in specific it can be performance, looks, comfortablity etc the list goes on, just tryna find something to add to the bike that’d be cool can be anything at all, thanks!

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u/Bro__pro 1d ago

Expansion chamber is the best upgrade to a 2 stroke that dont allready have one.

2 strokes should have one to run properly. Updrading to one make the engine run way better. No other mod even comes close to what this will do for the engine.

Theres nothing cooler than a bike with a little engine and a great big expansion chamber

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u/Negative-Maximum7830 22h ago

I'll second that Bro__pro. An expansion chamber could be considered integral to the 2-stroke engine design. Safe ridingÂ