Positioned in Harley-Davidson's custom - cruiser motorcycle lineup, the 2006 Harley-Davidson FXSTSI Softail Springer utilizes a 1442.2 cc (88 cu in) air-cooled v2, four-stroke layout. In factory specification, maximum torque reaches 115.3 Nm (85 lb-ft) at 3,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 95.3 x 101.6 mm (3.8 x 4.0 inches) with a 8.9:1 compression ratio.
On the scales, the FXSTSI Softail Springer measures 314.8 kg (694 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 1,661 mm (65.4 in) wheelbase engineered for planted straight-line stability. The 18.92-liter (5 US gal) fuel tank paired with a rated consumption of 5 L/100 km provides an estimated theoretical range of roughly 378 km (235 miles) between fill-ups.
Theoretical Range
~378 km (235 mi)
Engine
Displacement1442.2 ccm (88.00 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Torque115.3 Nm (11.8 kgf-m or 85.0 ft.lbs) @ 3000 RPM
Compression8.9:1
Bore x Stroke95.3 x 101.6 mm (3.8 x 4.0 inches)
Fuel SystemInjection. Electronic Sequential Port Fuel Injection (ESPFI)
CoolingAir
Transmission
Gearbox5-speed
Final DriveBelt (final drive)
ClutchMulti-plate with diaphragm spring in oil bath
Performance
Fuel Consumption5.00 litres/100 km (20.0 km/l or 47.04 mpg)
Greenhouse Gases116.0 CO2 g/km. (CO2 - Carbon dioxide emission)
ExhaustChrome, staggered shorty duals
Chassis
Rake32.0°
Trail135 mm (5.3 inches)
Wheelbase1661 mm (65.4 inches)
Ground Clearance155 mm (6.1 inches)
Wheels & Brakes
Front TyreMH90-21
Rear Tyre200/55-R17
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight304.4 kg (671.0 pounds)
Weight incl.314.8 kg (694.0 pounds)
Overall Length2375 mm (93.5 inches)
Fuel Capacity18.92 litres (5.00 US gallons)
Other
Color OptionsVivid black, black cherry, chopper blue, rich sunglo blue, brandy wine sunglo, two-tone chopper blue and brilliant silver, two-tone black cherry and black 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.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
