Hello, my KTM SMC 660 is a very long and supermoto untypical translation on it. The 3rd course can be accelerated without any problems over 120 km/h and in the 5th course the 165 km/h are also no art (you can not hold yourself anyway :-D). I haven’t gone yet, but it will feel like it will come to 200 km/h. That driving around the curve in the 2nd course is also not of good feeling (very undertour). I would like to have a translation like it from e iner Supermoto knows (on rear wheel in 3rd g.). Deceleration max 160-170 km/h since I drive only country road anyway and short fast acceleration. Stop rather origanl. How is the original translation? Better everything new and if so what buy? Currently the following is installed by the previous owner: – Sprocket 38 Z – Sprocket 17 Z – Chain 54 links (click lock) What I still have from the previous owner: – Sprocket 44 Z – Sprocket 14 Z (used) would fit the currently installed chain? Greetings