KTM 790 DUKE 2018 User Manual

SERVICE WORK ON THE CHASSIS 13
145
Finishing work
– Check the chain tension. ( p. 142)
– Remove the rear of the motorcycle from the lifting gear.
( p. 130)
13.14 Checking the chain, rear sprocket, engine sprocket, and chain guide
Preparatory work
– Raise the motorcycle with the rear lifting gear. ( p. 130)
100132-10
Main work
– Check the rear sprocket and engine sprocket for wear.
» If the rear sprocket and engine sprocket are worn:
– Change the drivetrain kit.
Info
The engine sprocket, rear sprocket and chain
should always be replaced together.

KTM 790 DUKE 2018 Specifications

General

Engine Type	Liquid-cooled, 4-stroke, parallel twin
Displacement	799 cc
Bore x Stroke	88 mm x 65.7 mm
Compression Ratio	12.7:1
Starter	Electric
Transmission	6-speed
Front Tire	120/70 ZR 17
Rear Tire	180/55 ZR 17
Seat Height	825 mm
Dry Weight	169 kg
Power	105 hp (77 kW) @ 9, 000 rpm
Torque	87 Nm @ 8, 000 rpm
Fuel System	Electronic fuel injection
Frame	Steel trellis frame
Front Suspension	WP upside-down Ø 43 mm
Rear Suspension	WP monoshock
Front Brake	2 x 300 mm discs, 4-piston calipers
Rear Brake	240 mm disc, single-piston caliper
ABS	Bosch 9.1MP Two Channel ABS (incl. Cornering ABS and Supermoto mode)
Fuel Tank Capacity	14 liters