I just logged 3200 Km on my Eagle 250 (Lifan LF250). I changed the oil at 2900. I have added blue LED's primarily to be seen at night but it does get a lot of positive feedback from onlookers as well. I added a 135 DB horn after many cellphone user close calls. I replaced the 45 tooth rear sprocket with a 38 tooth RS. I bought the sprocket from Cycle Gear as a Virago compatable. It works great... boosting both my top end and my gas milage. The bike works well with this sprocket being somewhat tamer on launch which is a plus for me. I love my Lifan.
Minor issues. I had to replace the turn signal relay with a generic relay. The triple tree lock cylinder shredded. One of the saddle bag (after market) locks shredded. The fuel petcock has started leaking a bit when turning gas on or off (doesn't leak when in either on or off, just during transition).
All in all, it has been a very enjoyable relationship... on par with any of the Japanese bikes I have been familiar with.

I have an LF250 cruiser. I am not interested in hole shots. I want top end and gas mileage. I read about a guy who replaced his rear sprocket with a 38 tooth sprocket. Does anyone know where to get one?

I have put about 500 miles on my 250 Cruiser. I love it. I have only one complaint. The Turn signal relay is not reliable. I have tried numerous places to get one. I even looked to Diamo, Roketa, etc. but with no success. Does anyone know where to get one?