250cc 4 valve Grom Clone

warrenpeas · 12-17-2023, 11:07 PM

Hi im in the south Kansas City area

This is a Condor 150cc swapped to the Zongshen "CB250r" 250cc 4 valve engine. Complete build price after i insall the wideband AFR gauge and the new cluster is about $2800 but i sold the 150 motor brand new for 400$. The idea was to create something more reliable and less expensive than the Daytona/zongshen 212cc 4 valve. This motor cost me $560 and i know the ZS212cc 4v is around $1100.

https://www.youtube.com/shorts/DFqqaxOrgqE

I will be happy if it can hit 90mph with the 17/31 sprocket setup.

12-17-2023, 11:07 PM	#1
warrenpeas Join Date: Feb 2012 Posts: 23	250cc 4 valve Grom Clone Hi im in the south Kansas City area This is a Condor 150cc swapped to the Zongshen "CB250r" 250cc 4 valve engine. Complete build price after i insall the wideband AFR gauge and the new cluster is about $2800 but i sold the 150 motor brand new for 400$. The idea was to create something more reliable and less expensive than the Daytona/zongshen 212cc 4 valve. This motor cost me $560 and i know the ZS212cc 4v is around $1100. https://www.youtube.com/shorts/DFqqaxOrgqE I will be happy if it can hit 90mph with the 17/31 sprocket setup. Attached Thumbnails Last edited by warrenpeas; 12-18-2023 at 12:36 AM.
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