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View Full Version : Where Can I Buy New Main Jets for 250R



Robbie Z
06-17-2007, 11:50 PM
Anyone know a supplier for main jets for my 85' 250R?

I took the R out for a spin this weekend, as it was spittin' pretty bad across the throttle response (1/4 - Full) when I first got into it, fouled a plug, etc.

I pulled the airbox cover and it was like uncorking the trike, hardly no sputtering.

I am pretty sure I need to go down on the main jet size..one or two sizes...before I try to tune in the needle jet clip. I may not even need to tune the needle jet, it was running solid with no air box cover (obviously can't run it like that in the dust though).

Any tips on good suppliers for main jets would be appreciated.

Robbie Z

BigRedRunner
06-18-2007, 12:40 AM
Dennis Kirk sells kits for this. They range from 150-160, 160-170, and so on.

hazard
06-18-2007, 01:41 PM
i buy all my jets from jets r us, great people to work with, have all jet sizes for any make and model. www.jetsrus.com hope this helps you out man.