29x41 bore,stroke... what is compatible?

trying to find a crank for the jawa... have a couple puch and moby cranks laying around, and a tomos to if it will fit but i think not.. any one know ?

Re: 29x41 bore,stroke... what is compatible?

sorry 39x41

Re: 29x41 bore,stroke... what is compatible?

The wrist pin size in a Jawa is 14mm, so if you change the crank w/rod, the piston won't hook up (though I'm sure you could make up bushings for your piston, or change the piston).

Re: 29x41 bore,stroke... what is compatible?

i wouldn't do it unless if you swap piston and cylinder also because the crank is weighted for that piston and then that piston is made for a specific cylinder.

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