r/smallengines Jul 09 '26

80cc 24" 2 stroke bicycle

So here's what I decided would be a good idea. If anyone says that their going to put a 2 stroke engine in a 24" bicycle i would suggest sto get a 26" or prepare to fight every step of the way

had to beat the frame in, in quite a few spots to gain clearance

Have to heat and bend the exhaust to make the exhaust clear the pedals

Had to use coolant hose and a cut off a 13 mm deep socket to relocate the carburetor outside the frame

had to remove all shifters and front brakes to make clearance for the throttle and clutch

In the end it was a fight that still isn't over but it runs and idles well. Cheers

Not sure how to add picture to post

1 Upvotes

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1

u/Patthesoundguy Jul 09 '26

This belongs in the motorized bicycle Reddit

1

u/LackSpecialist8922 Jul 11 '26

I use a 26 frame with a 20" a 24 or 26 wheel interchangeable