2010 Harley-Davidson FLHR Road King Technical Analysis & Specification Breakdown
At the heart of the 2010 Harley-Davidson FLHR Road King touring motorcycle, Harley-Davidson pairs a 1584 cc (96.7 cu in) air-cooled v2, four-stroke architecture with road-focused gearing. In factory specification, maximum torque reaches 127 Nm (93.7 lb-ft) at 3,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 95.3 x 111.1 mm (3.8 x 4.4 inches) with a 9.2:1 compression ratio.
On the scales, the FLHR Road King measures 351 kg (774 lbs) dry. Rider ergonomics and chassis geometry center around a 693 mm (27.3 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,612 mm (63.5 in) wheelbase engineered for planted straight-line stability. The 22.7-liter (6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Harley-Davidson archive, this model family spans 10 indexed model years from 2000 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
693 mm (27.3 in)
Engine
Displacement1584.0 ccm (96.66 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Torque127.0 Nm (12.9 kgf-m or 93.7 ft.lbs) @ 3500 RPM
Compression9.2:1
Bore x Stroke95.3 x 111.1 mm (3.8 x 4.4 inches)
Valves/Cylinder2
Fuel SystemInjection. Electronic Sequential Port Fuel Injection
Fuel ControlOverhead Valves (OHV)
CoolingAir
Transmission
Gearbox6-speed
Final DriveBelt (final drive)
Performance
Exhaust2-1-2 chrome exhaust with dual mufflers
Chassis
Frame TypeMild steel; tubular frame; two-piece stamped and welded backbone; cast and forged junctions; twin downtubes; bolt-on rear frame.
Rake26.0°
Trail170 mm (6.7 inches)
Front Suspension41.3mm telescopic
Front Travel117 mm (4.6 inches)
Rear SuspensionAir-adjustable
Rear Travel76 mm (3.0 inches)
Wheelbase1612 mm (63.5 inches)
Wheels & Brakes
Front Tyre130/80-B17
Rear Tyre180/65-B16
Front BrakesDouble disc. 4-piston fixed caliper
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. 4-piston fixed caliper
Rear Brake Ø300 mm (11.8 inches)
Dimensions & Weight
Dry Weight351.0 kg (773.8 pounds)
Seat Height693 mm (27.3 inches) If adjustable, lowest setting.
Overall Length2413 mm (95.0 inches)
Fuel Capacity22.70 litres (6.00 US gallons)
Oil Capacity3.50 litres (3.7 US quarts)
Other
Color OptionsVivid Black, Flame Blue Pearl, Red Hot Sunglo, Scarlet Red/Vivid Black, Flame Blue Pearl/Brilliant Silver Pearl
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.
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.
