Side-by-Side Comparison

Triumph Trident 660 vs KTM 650 Duke

Specs, mileage, performance & price compared in Tokelau.

Triumph

Key Specifications

Triumph Trident 660SpecKTM 650 Duke

NZ$18,000PriceNZ$14,500

660Engine (cc)648

81Power (hp)101

64Torque (Nm)65

999.9Mileage (km/l)18.0

189Weight (kg)180

14Fuel Tank (L)14

9.2Rating8.8

Our Pick for Tokelau

Triumph Trident 660

Based on overall rating & value

Full Specifications

Basic Information

Triumph Trident 660AttributeKTM 650 Duke

Liquid-cooled, 12 valve, DOHC, inline 3-cylinderEngine TypeParallel-twin, 4-stroke, Liquid-cooled

ManualTransmission TypeManual

Wet, multi-plate, slip and assistClutch TypePASC (TM) Slipper Clutch, Mechanically Operated

Chain driveDrive TypeChain

TriumphBrandKTM

Trident 660ModelDuke

Triumph Trident 660Bike NameKTM 650 Duke

2025Model Year2026

Roadster / NakedCategory/TypeNaked Sports

UKAssembly LocationIndia

Cosmic Yellow / Sapphire Black, Cobalt Blue / Sapphire Black, Diablo Red / Sapphire Black, Jet BlackColors AvailableKTM signature orange, black (varies)

12VBattery TypeMaintenance-free lead-acid

Dual SteppedSeat TypeSplit

Tubular steel perimeter frameFrame TypeSteel Trellis Frame, Powder Coated

Twin-sided, fabricated steelSwingarm TypeAluminium

—Country of OriginAustria

—StatusUpcoming

—Handle TypeWide, upright

Engine & Performance

Triumph Trident 660AttributeKTM 650 Duke

660Displacement (cc)648

81 HP (59.6 kW) @ 10,250 rpmMaximum Power80 hp

64 Nm (47 lb-ft) @ 6,250 rpmMaximum Torque70 Nm

81 PSPeak Power75 HP (est.)

3Number of Cylinders2

DOHCValve ConfigurationDOHC, 4 valves/cyl (expected)

4Valves Per Cylinder4

74.0 mmBore—

51.1 mmStroke—

74.0 mm x 51.1 mmBore x Stroke—

11.95:1Compression Ratio—

Liquid CooledCooling SystemLiquid Cooled

Multipoint sequential electronic fuel injection with electronic throttle controlFuel Supply SystemFuel Injection

ElectricStarting SystemElectric

YesEngine Kill SwitchYes

Euro 5 / BS6 Phase 2Emission StandardBS6 / Euro 5

—Ignition SystemElectronic

—Engine LayoutParallel twin (expected)

—Engine Oil Grade10W-50 (recommended)

—Valve Adjustment Interval10000

—Power-to-Weight Ratio0.42 HP/kg (est.)

—Power Mode IndicatorYes

Fuel & Mileage

Triumph Trident 660AttributeKTM 650 Duke

14 LitresFuel Tank Capacity15.7 litres

4.7 L/100kmFuel Economy—

21.2 kmplAverage Mileage—

2555Mileage City18

YesLow Fuel WarningYes

—Engine Oil Capacity2.5

—Mileage Highway23

—Load Capacity180

—Battery Capacity128.0

—Range300+ km (est.)

—Range IndicatorYes

Performance & Speed

Triumph Trident 660AttributeKTM 650 Duke

212 km/hTop Speed210

Triumph Shift Assist (Up and Down)Quick ShifterBi-directional (Optional/Standard depending on region)

Optimized Cornering Traction ControlTraction ControlYes

—Acceleration (0-60)~2.2 sec (estimated)

—Acceleration (0-100)~4.0 sec (estimated)

—Launch ControlNo

Transmission & Drive

Triumph Trident 660AttributeKTM 650 Duke

6Number of Gears6

X-ring chainFinal DriveChain

—Gear Pattern1-N-2-3-4-5-6

—Gear Ratios6-speed manual

—Primary DriveChain

—Drive Chain/Belt TypeO-ring chain

—Chain/Belt Life20000

Dimensions & Weight

Triumph Trident 660AttributeKTM 650 Duke

2020 mmOverall Length—

795 mmOverall Width—

1089 mmOverall Height—

1401 mmWheelbase1430

150 mmGround Clearance160

805 mmSeat Height820 mm

189 kgKerb Weight208 kg

—Gross Weight180

—Battery Weight~2.5 kg

Brakes & Safety

Triumph Trident 660AttributeKTM 650 Duke

Twin 310mm floating discs, Nissin 2-piston sliding calipersFront Brake TypeDisc

Single 255mm fixed disc, Nissin single-piston sliding caliperRear Brake TypeDisc

310 mmFront Brake Size320.0

255 mmRear Brake Size240.0

Optimized Cornering ABSABS TypeDual-Channel ABS (including Cornering ABS and Supermoto mode)

—Brake Pad Life1200018000

—Braking Distance~38 m (from 100 km/h, est.)

—Anti-Theft SystemImmobilizer

—Central LockNo

—Remote LockNo

—Handle LockYes

—Steering LockYes

Suspension & Handling

Triumph Trident 660AttributeKTM 650 Duke

Showa 41mm upside down separate function big piston (SFF-BP) forksFront Suspension TypeWP APEX 43mm Upside Down Fork

Showa monoshock RSU, with preload adjustmentRear Suspension TypeWP APEX Monoshock

120 mmFront Suspension Travel140.0

130 mmRear Suspension Travel150.0

—Adjustable ControlsYes (levers)

Wheels & Tires

Triumph Trident 660AttributeKTM 650 Duke

120/70 R17Front Tyre Size120/70 ZR17

180/55 R17Rear Tyre Size160/60 ZR17

17 x 3.5 inFront Wheel Size17

17 x 5.5 inRear Wheel Size17

TubelessTyre TypeTubeless

Cast aluminium alloy 5-spokeWheel TypeAlloy Wheels

—Tyre BrandMetzeler (varies)

—Tyre Life1200015000

—Wheel MaterialAlloy

Lighting & Display

Triumph Trident 660AttributeKTM 650 Duke

LEDHeadlight TypeLED

LEDTail Light TypeLED

LEDTurn Signal TypeLED

YesDRLYes (LED)

YesHazard LightYes

TFT color screen with integrated LCDDisplay TypeTFT Color Display

DigitalSpeedometer TypeDigital TFT

DigitalOdometer TypeDigital TFT

DigitalTachometer TypeDigital TFT

DigitalFuel Gauge TypeDigital

YesClockYes

YesPass Light SwitchYes

YesSide Stand IndicatorYes

—Error Code DisplayYes

Technology & Features

Triumph Trident 660AttributeKTM 650 Duke

DigitalTrip MeterYes

My Triumph Connectivity SystemMobile ConnectivityBluetooth via KTMconnect

Phone, Music, GoPro Control, Turn-by-turn NavigationBluetooth FeaturesNo

Turn-by-turnNavigationNo

—Riding ModesYes (multiple)

—Parking ModeNo

—Reverse ModeNo

Comfort & Ergonomics

Triumph Trident 660AttributeKTM 650 Duke

YesPillion SeatYes

YesPillion FootrestYes

—Wind ProtectionMinimal (naked bike)

—Pillion Grab RailsYes

—Footpeg PositionSporty

—Storage CompartmentsNo

—Under Seat StorageNo

Electrical & Battery

Triumph Trident 660AttributeKTM 650 Duke

—Battery Voltage12.0

—Battery Rating12V, 8Ah

—Battery Life35

—Battery Warranty1 year (typical)

—Battery RemovableYes

—Battery Replacement Cost600010000

—Battery Health CheckNo

—Battery Life IndicatorNo

—Battery Management SystemYes

—Charging PortUSB (for devices)

—USB ChargingYes

Triumph Trident 660 vs KTM 650 Duke: Which one should you buy in Tokelau?

The Triumph Trident 660 and KTM 650 Duke are two popular motorcycles in Tokelau. This side-by-side comparison covers engine, power, torque, mileage, top speed and weight so you can decide which one fits your riding style and budget. Better values are highlighted in the spec table above. Use the full specifications section to compare every technical detail before making your purchase decision.

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