The Harley-Davidson FXSTDI Softail Deuce motorcycle specifications include a 1,450 cc (88.48 cu in) engine and a listed weight of 309.6 kg (682.6 lb).
Key specifications
2002-2006Model years
1,450 ccDisplacement
106.0 Nm @ 3,500 rpmTorque
309.6 kgWet weight
719 mmSeat height
18.5 LFuel tank
1,690 mmWheelbase
141 mmGround clearance
Model years covered
20022003200420052006
Year-specific specification changes
The 2002 model is treated as the standard specification. Only later model years with a different supplied value are shown below.
Compression ratio
200320058.8:1
Displacement
200320051,449 cc (88.42 cu in)
20061442.2 cc (88.00 cu in)
Dry weight
2003305 kg (672.4 lb)
20042005292 kg (643.7 lb)
2006295.3 kg (651 lb)
Final drive
20032006Belt (final drive)
Front brakes
2004Single disc
2005Double disc
2006Single disc
Front tire
200490/90-21
Fuel system
20052006Injection. Electronic Sequential Port Fuel Injection (ESPFI)
Rear brakes
20042006Single disc
Rear tire
20042005160/70-17
Torque
2003105.0 Nm (10.7 kgf-m or 77.4 ft.lbs) @ 3,000 rpm
2004102.0 Nm (10.4 kgf-m or 75.2 ft.lbs) @ 3,500 rpm
2005101.0 Nm (10.3 kgf-m or 74.5 ft.lbs) @ 3,800 rpm
2006115.3 Nm (11.8 kgf-m or 85.0 ft.lbs) @ 3,000 rpm
Wet weight
2006309.3 kg (682 lb)
Wheelbase
20061,692 mm (66.6 inches)
Clutch
2005Multi-plate clutch with diaphragm spring in oil bath
2006Multi-plate with diaphragm spring in oil bath
Fuel capacity
200320.00 L (5.28 US gal)
200418.90 L (4.99 US gal)
200618.54 L (4.90 US gal)
Fuel consumption
20065.00 L/100 km (20.0 km/l or 47.04 mpg)
Fuel control
20042006Double Overhead Cams/Twin Cam (DOHC)
Greenhouse gases
2006116.0 CO 2 g/km. (CO2 – Carbon dioxide emission)
Ground clearance
2003140 mm (5.5 inches)
20042006142 mm (5.6 inches)
Overall length
200320052,424 mm (95.4 inches)
20062,423 mm (95.4 inches)
Rake
2004200632.0°
Seat height
2003696 mm (27.4 inches)
20042005660 mm (26.0 inches)
Mechanical overview
Engine layout snapshot
V2, four-stroke • 1,450 cc • Air cooled
Chassis snapshot
Wheelbase 1,690 mmSeat 719 mmClearance 141 mm
Front: • MH90-21 front / 160/70-B17 rear
Additional useful specifications
| Front tire size | MH90-21 |
|---|---|
| Rear tire size | 160/70-B17 |
| Engine oil | SAE 20W-50 |
| Engine oil capacity | 3.30 L (3.49 US qt) |
| Oil filter | K & N 171B |
| Spark plug | NGK DCPR7E, NGK DCPR7EIX |
| Sprocket sizes | 32/70 (front/rear) |
| Estimated theoretical fuel range | 418 km |
| Bore/stroke ratio | 0.94:1 (Undersquare) |
Model information
| Category | Custom / cruiser |
|---|
Engine specifications
| Engine type | V2, four-stroke |
|---|---|
| Displacement | 1,450 cc (88.48 cu in) |
| Torque | 106.0 Nm (10.8 kgf-m or 78.2 ft.lbs) @ 3,500 rpm |
| Bore × stroke | 95.3 x 101.6 mm (3.8 x 4.0 inches) |
| Compression ratio | 8.9:1 |
| Valves per cylinder | 2.0 |
| Cooling system | Air |
| Fuel system | Injection |
| Fuel control | Overhead Valves (OHV) |
| Ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Starter | Electric |
| Lubrication | Dry sump, internally mounted, crank driven gerotor pressure and dual scavenge pump |
| Engine oil | SAE 20W-50 |
| Oil capacity | 3.30 L (3.49 US qt) |
| Oil filter | K & N 171B |
| Spark plugs | NGK DCPR7E, NGK DCPR7EIX |
Transmission and drivetrain
| Final drive | Front: |
|---|---|
| Clutch | Front: |
| Sprockets | 32/70 (front/rear) |
Chassis and suspension
| Front suspension | 41.3 mm telescopic, beer can covers |
|---|---|
| Rear suspension | Hidden, horizontal-mounted, coil-over shock |
| Rake | 34.0° |
| Trail | 127 mm (5.0 inches) |
| Fork tube size | 41 mm (1.6 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Four-piston calipers. |
|---|---|
| Rear brakes | Single disc. Four-piston calipers. |
| Front tire | MH90-21 |
| Rear tire | 160/70-B17 |
Dimensions and weight
| Wet weight | 309.6 kg (682.6 lb) |
|---|---|
| Dry weight | 292.7 kg (645.3 lb) |
| Seat height | 719 mm (28.3 inches) |
| Overall length | 2,422 mm (95.4 inches) |
| Wheelbase | 1,690 mm (66.5 inches) |
| Ground clearance | 141 mm (5.5 inches) |
Fuel and emissions
| Fuel capacity | 18.50 L (4.89 US gal) |
|---|---|
| Reserve fuel capacity | 1.90 L (0.50 US gal) |
| Fuel consumption | 4.43 L/100 km (22.6 km/l or 53.10 mpg) |
| Greenhouse gases | 102.8 CO 2 g/km. (CO2 – Carbon dioxide emission) |
Performance
| Power/weight ratio | 0.2140 hp/kg |
|---|
Electrical and instruments
| Battery | GYZ20HL |
|---|
Other specifications
| Brake fluid | DOT 5 Silicone |
|---|---|
| Price as new | US$ 16555. MSRP depends on country, taxes, accessories, etc. |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Harley-Davidson models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Harley-Davidson information before relying on them. Visit the official Harley-Davidson website.