AIRHEADS
R80G/S (1980-1987)
798cc, air-cooled, two valves per cylinder, SOHC, carburetted 37kW (50hp) at 6500rpm, 56Nm at 5000rpm
R100GS (1987-1996)
980cc, air-cooled, two valves per cylinder, SOHC, carburetted 44kW (60hp) at 6500rpm, 75Nm at 3750rpm
OILHEADS
R1100GS (1993-1999)
1085cc, air-/oil-cooled, four valves per cylinder, SOHC, EFI 59kW (80hp) at 6750rpm, 97Nm at 5250rpm
R1150GS (1999-2003)
1130cc, air-/oil-cooled, four valves per cylinder, SOHC, EFI 63kW (85hp) at 6750rpm, 97Nm at 5250rpm
R 1200 GS (2004-2009)
1170cc, air-/oil-cooled, four valves per cylinder, SOHC, EFI 73kW (98hp) at 7000rpm, 115Nm at 5500rpm
R 1200 GS (2010-2012)
1170cc, air-/oil-cooled, four valves per cylinder, DOHC, EFI 81kW (110hp) at 7750rpm, 120Nm at 6000rpm
WATER-COOLED
R 1200 GS (2013-2019)
1170cc, air-/water-cooled, four valves per cylinder, DOHC, EFI 92kW (125hp) at 7700rpm, 125Nm at 6500rpm
SHIFTCAM
R…
