This is a almost brand new carburettor that I got from Bergos Racing Team about a year ago, I had it on my XR600R for a couple of rides and it was phenomenal in performance and mileage. I sold the XR600 already and this candy is the leftover. This carburettor was 12500 THB plus shipping 2500 and import tax from Thailand another 2500, so altogether it was over 17 k Baht. I know those carbs are great upgrades to XR600R, XR650 and DR650 and for sure many other bikes, but it was jetted for a Honda XR600R 1993 model. Here's the original ebay link: http://www.ebay.de/itm/BERGOS-Tuning-Vergaser-Mikuni-TM40-HondaXR-600Rab-88-u-XR-650R-ab-00-NEU-/131014697684?pt=DE_Motorradteile&hash=item1e8115a2d4 I ran the bike only 3 or 4 times with this carburettor on, then I started rebuilding the bike and at the end sold it. I am asking 9500 THB for the Mikuni TM 40. Please inbox me if you need pictures I will gladly email them to you.