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4 Stroke Bicycle Engines & Kits 4 stroke engine kits are great if you want reliability or do not want to mix your oil and gas. Learn from each other how to get the most out of your 4 stroke bicycle engine

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  #1  
Old 11-03-2016, 10:17 AM
Greenbiker Greenbiker is offline
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Default Need a clutch for hs 49cc 4 stroke

Have new motor with about 100 miles on it. Broke a clutch spring and replaced it hastily. Broke another spring on second ride. Recalled that while changing spring there was lots lots lots of black dust. Upon looking at pictures of clutches i realized that the pads are worn away! Seems prettt quick so i think i need to bring the idle down a scosh. But im going tp change the clutch fly weights out and was womdering if the tapered shaft clutchs for the mini bikes sold on amazon would work mine is a 78 mm clutch and they look nearly identical and wanted to go that route if i could. Anyone know? Thanks.
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Old 11-06-2016, 08:38 AM
Greenbiker Greenbiker is offline
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Default Re: Need a clutch for hs 49cc 4 stroke

Anyone? Anyome at all?
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Old 11-06-2016, 09:20 AM
curtisfox curtisfox is offline
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Default Re: Need a clutch for hs 49cc 4 stroke

Don't think you can put a taper shaft clutch on straight shaft engine. Have you looked on staton-inc ...............Curt
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Old 11-06-2016, 09:57 AM
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Venice Motor Bikes Venice Motor Bikes is offline
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Default Re: Need a clutch for hs 49cc 4 stroke

A good way to make the clutch last longer is to always pedal the bike when your taking off from a stop...

Just giving it gas like a mini bike (without pedaling) is real hard on the clutch!
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Old 11-06-2016, 11:48 AM
curtisfox curtisfox is offline
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Default Re: Need a clutch for hs 49cc 4 stroke

Quote:
Originally Posted by Venice Motor Bikes View Post
A good way to make the clutch last longer is to always pedal the bike when your taking off from a stop...

Just giving it gas like a mini bike (without pedaling) is real hard on the clutch!
YES! And also get the ideal down like he said. Not only that but if his gear ratio is to high it will burn them out in no time............Curt
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Old 11-07-2016, 06:08 AM
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jbcruisin jbcruisin is offline
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Default Re: Need a clutch for hs 49cc 4 stroke

I sell EZ clutches & have the adapter to make it fit tapered shaft 49cc engines
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