2010 BMW R 1200 GS

2010 BMW R 1200 GS: Now With Dual Overhead Cams! The 2010 BMW R1200GS: Introduction November 5, 2009 – BMW today announced the new 2010 R1200GS and R1200GS Adventure, now with two overhead cams per cylinder! The new radial valve arrangement brings an increase in engine output of 5%, to 110 HP (81 kW) at …