The Moto Ref
KTMnaked

790 Duke

799 cc / 95 hp / 184 kg / 2025

KTM 790 Duke 2025

The scalpel returns as the value play of the middleweight class.

60.8/ 100

Scored within naked, methodology here

€8,999

list price

power
95 hp
wet weight
184 kg
tank range
311 km

The short version

The reborn 790 Duke undercuts the middleweight naked establishment on price while keeping the agile chassis and cornering electronics that made the original a hit. The suspension is basic, but the package is the cheapest route to a genuinely sharp 95 hp twin.

Where it wins

  • Cornering ABS and lean-sensitive traction control at a budget price
  • 87 Nm twin with a flat, usable torque curve
  • Quick steering chassis that earned the scalpel nickname

Where it loses

  • Non-adjustable fork is the obvious cost saving
  • Runs out of composure at track pace where rivals stay planted

Score breakdown

Engine and performance

20.0 / 25

Handling and chassis

12.7 / 20

Value

8.2 / 20

Practicality

4.9 / 15

Technology

8.3 / 10

Reliability and ownership

6.7 / 10
Advertisement320 x 100

Full specs

Full specifications: KTM 790 Duke
Engine
EngineLC8c parallel twin, liquid cooled, DOHC
Displacement799 cc
Power95 hp at 9,500 rpm
Torque87 Nm at 8,000 rpm
Power to weight0.52 hp/kg
Chassis
Wet weight184 kg
Front suspensionWP APEX 43 mm open cartridge, 140 mm
Front adjustabilityNon-adjustable
Rear suspensionWP APEX monoshock, 150 mm
Rear adjustabilityPreload only
Front brake300 mm, radial 4-piston
ABSCornering ABS
Dimensions
Seat height825 mm
Wheelbase1475 mm
Fuel capacity14 L
Claimed consumption4.5 L/100 km
Fuel range311 km
Ownership
Price€8,999
Service interval15,000 km
Valve check30,000 km
Warranty2 years
Equipment
DashTFT
Ride modesYes
Traction controlYes
QuickshifterOptional
Cruise controlNot available
ConnectivityYes
Full maintenance guide: schedule, intervals and costs

Compare the 790 Duke

Parts and upgrades for the 790 Duke

Upgrades owners actually fit, at typical retail prices. Shop links are affiliate links: buying through them supports the site and costs you nothing extra.

Akrapovic

Exhaust

Slip-On Line (LC8c)

Sharper bark and a visual upgrade over the stock underslung can.

€899typical price

KTM PowerParts

Performance

Quickshifter+

Unlocks the shifter hardware already fitted to the bike.

€429typical price

Evotech Performance

Styling

Tail Tidy

Cleans up the rear end the factory lawyers ruined.

€109typical price