At the heart of the 2009 Harley-Davidson FXDFSE CVO Dyna Fat Bob custom - cruiser motorcycle, Harley-Davidson features a 1800 cc (109.8 cu in) air-cooled v2, four-stroke configuration. In factory specification, maximum torque reaches 133 Nm (98.1 lb-ft) at 6,500 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 101.6 x 111.3 mm (4.0 x 4.4 inches) with a 9.2:1 compression ratio.
On the scales, the FXDFSE CVO Dyna Fat Bob measures 318 kg (701 lbs) dry. Rider ergonomics and chassis geometry center around a 640 mm (25.2 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,617 mm (63.7 in) wheelbase engineered for planted straight-line stability. The 18.9-liter (5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
640 mm (25.2 in)
Engine
Displacement1800.0 ccm (109.84 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Torque133.0 Nm (13.6 kgf-m or 98.1 ft.lbs) @ 6500 RPM
Compression9.2:1
Bore x Stroke101.6 x 111.3 mm (4.0 x 4.4 inches)
Fuel SystemInjection. Electronic Sequential Port Fuel Injection
CoolingAir
Transmission
Gearbox6-speed
Final DriveBelt (final drive)
ClutchHydraulically actuated, 9-plate wet, with high performance spring
Performance
ExhaustChrome, 2-1-2 collector exhaust with dual mufflers
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.
