KTM 790 DUKE
105 hp, 799 cc, 189 kg2018
MetricUS
Engine
Engine codeLC8e
Max power105 hp (@9 000 RPM)
Max torque85 Nm (@8 000 RPM)
Displacement799 cc
LayoutDOHC Inline-2
Valves8
Redline10 000 RPM
Idling speed1 200 RPM
ManagementFuel Injection
Compression12.70:1
Bore x Stroke88.0 mm x 65.7 mm
Throttle bore42.0 mm
CoolingLiquid
Weight to power1.80 kg/hp
Power to weight555 hp/Ton
Brakes
Front brakesTwo discs
Front caliper4 pistons
Front brake diameter300 mm
Rear brakesDisc
Rear caliper2 pistons
Rear brake diameter240 mm
Tires
Front tire120/70/17
Pressure2.30 bar
Rear tire180/55/17
Pressure2.60 bar
Stock tiresMaxxis Supermaxx ST
Dyno chart of 2018 KTM 790 DUKE