At the heart of the 2006 Harley-Davidson FLTRI Road Glide custom - cruiser motorcycle, Harley-Davidson pairs a 1442.2 cc (88 cu in) air-cooled v2, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 88.4 HP (64.5 kW) at 7,775 rpm while maximum torque reaches 116.6 Nm (86 lb-ft) at 3,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. With a specific output of 61.3 HP per liter and a 4,275 rpm working window between peak torque (3,500 rpm) and peak power (7,775 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the FLTRI Road Glide measures 345.6 kg (762 lbs) wet (curb), translating to a power-to-weight ratio of 0.26 HP/kg (3.91 kg per horsepower). Rider ergonomics and chassis geometry center around a 683 mm (26.9 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,613 mm (63.5 in) wheelbase engineered for planted straight-line stability. The 18.92-liter (5 US gal) fuel tank paired with a rated consumption of 5.47 L/100 km provides an estimated theoretical range of roughly 346 km (215 miles) between fill-ups.
Within MotoLibrary's Harley-Davidson archive, this model family spans 3 indexed model years from 2000 to 2006, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Torque116.6 Nm (11.9 kgf-m or 86.0 ft.lbs) @ 3500 RPM
Compression8.9:1
Bore x Stroke95.3 x 101.6 mm (3.8 x 4.0 inches)
Valves/Cylinder2
Fuel SystemInjection. Electronic Sequential Port Fuel Injection (ESPFI)
Fuel ControlOverhead Valves (OHV)
CoolingAir
Transmission
Gearbox5-speed
Final DriveBelt (final drive)
ClutchMulti-plate clutch with diaphragm spring in oil bath
Performance
Fuel Consumption5.47 litres/100 km (18.3 km/l or 43.00 mpg)
Greenhouse Gases126.9 CO2 g/km. (CO2 - Carbon dioxide emission)
ExhaustChrome, cross-over duals
Chassis
Rake26.0°
Trail157 mm (6.2 inches)
Front Suspension41.3 mm; Triple circuit damping telescopic forks
Front Travel117 mm (4.6 inches)
Rear SuspensionAir adjsutable shocks
Rear Travel76 mm (3.0 inches)
Wheelbase1613 mm (63.5 inches)
Ground Clearance130 mm (5.1 inches)
Wheels & Brakes
Front TyreMT90-B16
Rear TyreMU85-B16
Front BrakesDouble disc
Front Brake Ø292 mm (11.5 inches)
Rear BrakesSingle disc
Rear Brake Ø292 mm (11.5 inches)
Wheels9-spoke cast aluminum
Dimensions & Weight
Dry Weight331.6 kg (731.0 pounds)
Weight incl.345.6 kg (762.0 pounds)
Power/Weight0.2666 HP/kg
Seat Height683 mm (26.9 inches) If adjustable, lowest setting.
Alt. Seat Height749 mm (29.5 inches) If adjustable, highest setting.
Overall Length2380 mm (93.7 inches)
Fuel Capacity18.92 litres (5.00 US gallons)
Other
StarterElectric
Color OptionsVivid black, brilliant silver, black cherry, black pearl, chopper blue, fire red pearl, deep cobalt, yellow pearl
Notes
40-watt AM/FM/WB/CD/MP3 Advanced Audio System by Harman/Kardon®. Wind-splitting, frame-mounted fairing. Cockpit-style full instrumentation. Silver powder-coated engine with chrome covers. Clean front and rear fenders. Electronic cruise control.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
