Akrapovic Wydech Bmw R1200Rt 2010 Akrapovic Wydech Bmw R1200Rt 2010. The full exhaust seems like the way to go. +2.0 nm at 4550 rpm. BMW R1200RT (2010) 2ri.de from www.2ri.de Bmw r1200 gs / r1200 gs adventure (2010). The full exhaust gives over 11 rwhp. Read more