Staintune have been manufacturing exhaust systems for the F650 range since they were introduced. While this has been a very successful range Staintune are continually looking at improvements to past systems and have recently put the new model F650's back through the R&D process. The result is a whole new look, performance and sound.
The F650 system is now an oval can operating on a single side (left) and due to popular requests we have incorporated a dummy can for the right side. This dummy can be transformed into whatever the bike owner wishes. It provides a platform for which to start.
Performance: The F650 has been given a 5Hp gain over standard which may vary +/- 1Hp between individual bikes. There is also no need to spend any extra on engine modifications.
Weight Savings: By just using the single muffler there is a weight saving of 4.6 Kg's fitting the dummy reduces the saving to 2.8 Kg's
Standard: 88dba @ 3250rpm
Restrictors In: 88dba @ 3250rpm
Restrictors Out: 91dba @ 3250rpm
Single Muffler Part Number: (Models up to 2003) BM MS F65 03
Single Muffler Part Number: (Models 2004 and on)BM MS F65 04
Dummy Muffler Part Number: (All models) BM DC F65