Flywheel replacment

[street.lance]

Hello I have the dbxl v1.0 gas I just turned it from 23cc to 29cc and the nut holding the flywheel came off and broke all those tabs. How do I remove the flywheel I’m having trouble

 

[Rep732]

You need this puller, there's other ways to do it but you run the risk of messing up the threads on the crank. If your mechanically inclined you can thread the nut on the crank till its flush, use a brass drift punch and hammer to hit the crank snout will holding onto the flywheel with some sort of leather or padded gloves so you don't cut yourself. https://www.ddmracing.com/ddm-racing-flywheel-puller-z965

 

[street.lance]

Would you happen to know what replacement engine or engine upgrade like the 29cc or 30cx

 

[Rep732]

I'm not understanding your question, for the flywheel or new engine?

 

[smokinwheel]

You need this puller, there's other ways to do it but you run the risk of messing up the threads on the crank. If your mechanically inclined you can thread the nut on the crank till its flush, use a brass drift punch and hammer to hit the crank snout will holding onto the flywheel with some sort of leather or padded gloves so you don't cut yourself. https://www.ddmracing.com/ddm-racing-flywheel-puller-z965

Yes the kinetic shock method works, I actually have a couple short lengths of brass rod I can screw on the end of the crank just for this.
However, the puller is the way to go. Snug it up good and one quick shot with a small hammer and it pops right off. No crank damage this way.

 

[Rep732]

Yes the kinetic shock method works, I actually have a couple short lengths of brass rod I can screw on the end of the crank just for this.
However, the puller is the way to go. Snug it up good and one quick shot with a small hammer and it pops right off. No crank damage this way.

I know I have the puller, I did the brass drift when I first started and didn't have one.

 

[smokinwheel]

I know I have the puller, I did the brass drift when I first started and didn't have one.

I made my own puller. Super simple, that is what I do. Make stuff, so I am lucky.
I still use the brass ones on occasion for things the puller doesn't fit ; like chainsaws.