BMW F800R
88 hp, 798 cc, 202 kg2009 - 2016
KTM 790 DUKE
105 hp, 799 cc, 189 kg2018
MetricUS
EngineBMW F800RKTM 790 DUKE
Engine codeLC8e
Displacement798 cc799 cc
Max power88 hp (@8 000 RPM)105 hp (@9 000 RPM)
Max torque86 Nm (@5 800 RPM)85 Nm (@8 000 RPM)
Redline8 500 RPM10 000 RPM
Idling speed1 250 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-2DOHC Inline-2
Compression12.00:112.70:1
Oil capacity3.10 litre
Oil type15W50
Spark plug typeNGK DCPR 8E
CoolingLiquidLiquid
Valves88
Bore82.0 mm88.0 mm
Stroke75.6 mm65.7 mm
Throttle bore42.0 mm
Weight to power2.30 kg/hp1.80 kg/hp
Power to weight435 hp/Ton555 hp/Ton
Battery type12V 12Ah
GearboxBMW F800RKTM 790 DUKE
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain type520 X-Ring
Gears count66
Primary ratio1.9431.923
Final drive2.4732.75
1. gear2.462 (85 km/h)2.846 (79 km/h)
2. gear1.75 (120 km/h)2.0 (112 km/h)
3. gear1.381 (152 km/h)1.55 (145 km/h)
4. gear1.174 (179 km/h)1.272 (176 km/h)
5. gear1.042 (202 km/h)1.083 (207 km/h)
6. gear0.96 (219 km/h)0.956 (235 km/h)
ChasisBMW F800RKTM 790 DUKE
Frame typeCast aluminium bridge typeCRMO steel frame, stressed engine
Front susp.45mm USD, 125.00 mm travelWP 43mm USD, 140.00 mm travel
Rear susp.125.00 mm travelWP shock absorber, 150.00 mm travel
Dyno chart of 2011 BMW F800R and 2018 KTM 790 DUKE