KTM 990 Duke RR - 2006 Specifications and Reviews

The 2006 KTM 990 Duke RR is a aggressive naked bike designed for experienced riders seeking raw performance and handling. Powered by a potent 999cc V-twin engine producing 118 horsepower and 100 Nm of torque, it delivers thrilling acceleration and nimble cornering. Best known for its sharp styling and responsive chassis, this machine excels on both road and track for spirited riding.

2006
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General information

CategoryNaked bike
Year2006
ModelKTM 990 Duke RR
 
 

Engine and Transmission Specifications

ClutchWet multi-disc clutch, operated hydraulically
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemPressure lubrication
StarterElectric
IgnitionKokusan DC-CDI
Fuel controlDOHC
Valves per cylinder4
Bore x stroke101.0 x 62.4 mm (4.0 x 2.5 inches)
Torque100.00
Power118.00
Stroke4
Engine typeV2
Capacity:999.80 ccm (61.01 cubic inches)

Physical measures and capacities

Wheelbase1,438 mm (56.6 inches)
Ground clearance165 mm (6.5 inches)
Overall width990 mm (39.0 inches)
Seat height855 mm (33.7 inches) If adjustable, lowest setting.
Dry weight168.0 kg (370.4 pounds)
 
 

KTM 990 Duke RR dimensions and frame

Exhaust systemStainless steel with controlled catalytic converter
Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakesDouble disc
Rear tyre dimensions180/55-17
Front tyre dimensions120/70-ZR17
Rear suspensionWP - Monoshock
Front suspensionWP-USD 48 mm (1.89 inches)
Trail103 mm (4.1 inches)
Rake (fork angle)23.5°

Speed and acceleration

Power/weight ratio0.7024 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity15.00 litres (3.96 gallons)

Performance Profile & Rider Fit

118 hp
Peak Power
3.2s
0-60 mph

Best For

Track75%
City70%
Cornering93%
Daily Riding60%
Touring38%
Passenger35%

Rider Profile

Best ForThis bike suits intermediate to experienced riders comfortable with strong torque delivery and a light, quick-turning chassis.
PurposeIt's built for aggressive backroad carving and spirited street riding rather than long-distance cruising or off-road use.
Rider FitThe tall seat height and firm, forward-leaning naked-bike stance demand decent leg length and some upper body strength for hard cornering.
CharacterA raw, torquey V-twin streetfighter with sharp handling, minimal wind protection, and a focus on rider engagement over comfort.
Not Ideal ForIt's not a good fit for new riders seeking a forgiving first bike or for anyone planning long highway tours or off-road adventures.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2006 KTM 990 Duke RR Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 855mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2006 KTM 990 Duke RR, with a relaxed knee angle of around 130 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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