ninjette.org - View Single Post - Jetting/Needle height adjustment question ninja ex250

ieathonda · February 23rd, 2015, 11:17 PM

Well the PO only had the muzzy, seems like its not the full exhaust since I see some janky welds on the pipe midsection. But it did have a stumble midrange but wasn't as bad as it is now.

I'm going to stop riding the bike so I can avoid any potential catastrophe with the lean condition. I am also going to call factory pro tommorow and see what their recommended setting would be and go from there...

Would it be a good idea to buy a carb rebuild kit? If so, would I need two? One for each carb? Or is it even necessary to buy a rebuild kit? I would only think the gaskets/orings would need servicing but you guys probably know this bike better than I do..

Also it only has 11k miles. I'm going to check valve lash and sync the carbs since ill have everything out. Is it normal to do all this service only after 11k?

February 23rd, 2015, 11:17 PM	#12
ieathonda ninjette.org member Name: William Location: Houston Join Date: Feb 2015 Motorcycle(s): Ninja EX250F Posts: 110	Well the PO only had the muzzy, seems like its not the full exhaust since I see some janky welds on the pipe midsection. But it did have a stumble midrange but wasn't as bad as it is now. I'm going to stop riding the bike so I can avoid any potential catastrophe with the lean condition. I am also going to call factory pro tommorow and see what their recommended setting would be and go from there... Would it be a good idea to buy a carb rebuild kit? If so, would I need two? One for each carb? Or is it even necessary to buy a rebuild kit? I would only think the gaskets/orings would need servicing but you guys probably know this bike better than I do.. Also it only has 11k miles. I'm going to check valve lash and sync the carbs since ill have everything out. Is it normal to do all this service only after 11k?