Yamaha XSR700
74 hp, 689 cc, 186 kg2016 - 2020
KTM 790 DUKE
105 hp, 799 cc, 189 kg2018
MetricUS
EngineYamaha XSR700KTM 790 DUKE
Engine codeLC8e
Displacement689 cc799 cc
Max power74 hp (@9 000 RPM)105 hp (@9 000 RPM)
Max torque68 Nm (@6 500 RPM)85 Nm (@8 000 RPM)
Redline10 000 RPM10 000 RPM
Idling speed1 200 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-2DOHC Inline-2
Compression11.50:112.70:1
Oil capacity2.30 litre
Oil type10W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK LMAR8A-9
CoolingLiquidLiquid
Valves88
Bore80.0 mm88.0 mm
Stroke68.6 mm65.7 mm
Throttle bore42.0 mm
Weight to power2.51 kg/hp1.80 kg/hp
Power to weight397 hp/Ton555 hp/Ton
Battery typeYTZ10S
GearboxYamaha XSR700KTM 790 DUKE
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain type525520 X-Ring
Gears count66
Primary ratio1.9251.923
Final drive2.6882.75
1. gear2.846 (81 km/h)2.846 (79 km/h)
2. gear2.125 (108 km/h)2.0 (112 km/h)
3. gear1.632 (141 km/h)1.55 (145 km/h)
4. gear1.3 (176 km/h)1.272 (176 km/h)
5. gear1.091 (210 km/h)1.083 (207 km/h)
6. gear0.964 (238 km/h)0.956 (235 km/h)
ChasisYamaha XSR700KTM 790 DUKE
Frame typeDiamondCRMO steel frame, stressed engine
Front susp.Telescopic fork, 130.00 mm travelWP 43mm USD, 140.00 mm travel
Rear susp.Swingarm, 130.00 mm travelWP shock absorber, 150.00 mm travel
Dyno chart of 2018 KTM 790 DUKE