Sxf 450 in polaris utv

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3/1/2019 6:04 AM

Hi everyone,

I am looking to swap out the 2 stroke 250cc engine in a Polaris prowler as seem in the pictures below, as i have a few Ktm bikes would like to put a 4 stroke SXF 450 engine in there.

There is loads of room for the transplant, the only thing i am wondering is will the 450 engine be ok with the added weight, i understand gearing would have to be changed and maybe upgrading the clutch will be needed, can anyone thing of anything else that would need to be done?