MotoSpecs

2007 Triumph Rocket III vs 2006 Honda VTX 1800R

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2007 Triumph Rocket III 2007 Triumph Rocket III

Custom / cruiser

Engine
Four stroke, longitudinal three cylinder, DOHC, 4 valves per cylinder
Power
103.6 kW / 140 hp @ 5750 rpm
Top Speed
219.4 km/h / 136.3 mph
Weight
350 kg / 771.6 lbs
2006 Honda VTX 1800R 2006 Honda VTX 1800R

Custom / cruiser

Engine
Four stroke, 52° V-twin, SOHC, 3 valves per cylinder.
Power
107 hp / 78 kW @ 5000 rpm
Top Speed
N/A
Weight
364.7 kg / 804 lbs
Full Specifications
General
Year2006 - 072003-06
Make ModelTriumph Rocket IIIHonda VTX 1800R
Dimensions
Seat Height740 mm / 29.1 in696 mm / 27.4 in
Wheelbase1695 mm / 66.7 in1714 mm / 67.5 in
Height1165 mm / 45.9 in-
Length2500 mm / 98.4 in-
Width970 mm / 38.2 in-
Weights & Capacities
Dry Weight320 kg / 704 lbs335 mm / 750 lbs
Fuel Capacity24 Litres / 6.3 US gal / 5.3 Imp gal20 Litres / 5.3 US gal
Wet Weight350 kg / 771.6 lbs364.7 kg / 804 lbs
Performance
Top Speed219.4 km/h / 136.3 mph-
Max Power103.6 kW / 140 hp @ 5750 rpm107 hp / 78 kW @ 5000 rpm
Max Torque200 Nm / 20.4 kgf-m / 147ft.lbf @ 2500 rpm163 Nm / 120.2 ft-lb @ 3000 rpm
Standing Start ¼ Mile12.2 sec-
Engine
Displacement2294 cc / 140 cu in1795 cc / 109.5 cu-in
Engine DetailFour stroke, longitudinal three cylinder, DOHC, 4 valves per cylinderFour stroke, 52° V-twin, SOHC, 3 valves per cylinder.
Bore x Stroke101.6 x 94.3 mm101 x 112 mm
Compression Ratio8.7:19.0:1
Cooling SystemLiquid cooledLiquid cooled
Fuel Consumption6.4 L/100 km / 15.6 km/l / 36.7 US mpg / 44.1 Imp mpg-
Fuel Induction-PGM-FI Fuel injection
IgnitionDigital inductive type via electronic engine management Solid-state digital, two spark plugs per cylinder
StarterElectricElectric
Drivetrain
ClutchWet, multi-plate-
Final DriveShaftShaft
Transmission / Drive5 Speed 5 Speed
Chassis
Frame TypeTubular steel, twin spineSteel, Double cradle frame
Suspension - Front43 mm Upside down forks45mm inverted fork
Suspension - RearChromed spring twin shocks with adjustable preloadDual shocks with five-position spring preload adjustability
Rake32°32.4°
Trail152mm / 6.0 in163mm / 6.4 in
Wheel Travel - Front-109 mm / 4.3 in
Wheel Travel - Rear-100 mm / 3.9 in
Wheels & Brakes
Brakes - Front2 x 320mm Discs, 4 piston calipers2x 296 mm discs 3 piston calipers
Brakes - RearSingle 316 mm disc, 2 piston caliperSingle 316mm disc 2 piston caliper
Tyres - Front150/80 V17150/80R-17 radial
Tyres - Rear240/50 V16180/70R-16 radial
Wheels - Front3.5 x 17, 5 spoke-
Wheels - Rear7.5 x 16, 5 spoke-

Verdict

Winner on specs

2007 Triumph Rocket III

The 2007 Triumph Rocket III edges out the 2006 Honda VTX 1800R thanks to its higher torque, larger fuel tank, dual front discs and larger displacement. Specifications are one part of the picture - dealer support, parts availability, and intended use all matter too.

Key Differences

2007 Triumph Rocket III - Advantages

  • Higher torque: 200 Nm vs 163 Nm - more pulling power across the rev range.
  • Larger fuel tank: More range between stops - an advantage on touring routes and remote roads.
  • Dual front discs: Greater stopping power and better heat management under hard braking.
  • Larger displacement: 2294 cc vs 1795 cc - more cubic capacity means broader torque delivery and greater low-end pull.

2006 Honda VTX 1800R - Advantages

  • Lower seat height: 696 mm vs 740 mm - accessible to a wider range of rider heights.
  • Fuel injection: Precise fuelling, better cold-start reliability, and lower maintenance requirements.

2007 Triumph Rocket III vs 2006 Honda VTX 1800R - FAQs

What are the engine differences between the 2007 Triumph Rocket III and 2006 Honda VTX 1800R?
The 2007 Triumph Rocket III uses Four stroke, longitudinal three cylinder, DOHC, 4 valves per cylinder, while the 2006 Honda VTX 1800R is powered by Four stroke, 52° V-twin, SOHC, 3 valves per cylinder..
Which bike is better for shorter riders, the 2007 Triumph Rocket III or the 2006 Honda VTX 1800R?
The 2006 Honda VTX 1800R has the lower seat at 696 mm, making it more accessible. The 2007 Triumph Rocket III sits higher at 740 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which has the larger fuel tank, the 2007 Triumph Rocket III or the 2006 Honda VTX 1800R?
The 2007 Triumph Rocket III has the larger tank at approximately 24 litres vs 20 litres for the 2006 Honda VTX 1800R. At 5-6 l/100 km that is roughly 400-480 km vs 333-400 km between stops.
Which should I buy, the 2007 Triumph Rocket III or the 2006 Honda VTX 1800R?
Both are strong choices. The 2007 Triumph Rocket III has the edge in higher torque and larger fuel tank, while the 2006 Honda VTX 1800R stands out for lower seat height and fuel injection. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.

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