Table 1. Engine: 2005 Twin Cam Models
ITEM
SPECIFICATION
Number of cylinders
2
Type
4-cycle, 45 degree
V-Type, air cooled
Compression ratio
8.9-1
Bore
3.75 in.
95.18 mm
Stroke
4.00 in.
101.52 mm
Displacement
88 cu. in.
1450 cc
Torque
85.0 ft-lbs @ 3000 RPM
115.0 Nm @ 3000 RPM
Table 2. Ignition System: 2005 Twin Cam Models
COMPONENT
SPECIFICATION
Ignition timing
not adjustable
Battery
12 volt, 19 amp/hr,
sealed and maintenance free
Spark plug type
HD-6R12
Spark plug size
12 mm
Spark plug gap
0.038-0.043 in.
0.97-1.09 mm
Spark plug torque
12-18 ft-lbs
16.3-24.4 Nm
Table 3. Transmission Specifications
TRANSMISSION
SPECIFICATION
Type
Constant mesh, foot shift
Speeds
5 forward
Table 4. Sprocket Teeth: 2005 Dyna Models
DRIVE
ITEM
NUMBER OF TEETH
Primary
Engine
25
Clutch
36
Final
Transmission
32
Rear wheel
70
Table 5. Gear Ratios: 2005 Dyna Models
GEAR
RATIO
1st Gear
10.110
2nd Gear
6.958
3rd Gear
4.953
4th Gear
3.862
5th Gear
3.150
NOTE
Gross Vehicle Weight Rating (GVWR) (maximum allowable loaded vehicle weight) and corresponding Gross Axle Weight Ratings (GAWR) are given on a label located on the frame below the steering head.
Table 6. Weights: 2005 Dyna Models
ITEM
FXD
FXDX
FXDL
FXDWG
FXDC
LB.
KG
LB.
KG
LB.
KG
LB.
KG
LB.
KG
Weight (as shipped from factory)
622
282
632
287
623
283
639
290
622
282
GVWR
1085
493
1085
493
1085
493
1085
493
1085
493
GAWR front
390
177
390
177
390
177
390
177
390
177
GAWR rear
695
316
695
316
695
316
695
316
695
316
Table 7. Dimensions: 2005 Dyna Models
ITEM
FXD
FXDX
FXDL
FXDWG
FXDC
IN.
MM
IN.
MM
IN.
MM
IN.
MM
IN.
MM
Wheel base
62.5
1587.5
63.2
1605.3
65.5
1663.7
66.1
1678.9
62.5
1587.5
Overall length
91.0
2311.4
91.4
2321.6
94.0
2387.6
93.6
2377.4
91.0
2311.4
Overall width
36.8
934.7
36.8
934.7
35.4
899.2
35
889
36.8
934.7
Road clearance
5.4
137.2
5.9
149.9
4.6
116.8
5.4
137.2
5.4
137.2
Overall height
44.8
1137.9
47.4
1204
44.8
1137.9
47.8
1214.1
44.8
1137.9
Saddle height
26.5
673.1
27.3
693.4
25.2
640.1
26.8
680.7
26.5
673.1
Table 8. Capacities: 2005 Dyna Models
ITEM
FXDWG
FXD/FXDX/FXDC
FXDL
U.S.
LITERS
U.S.
LITERS
U.S.
LITERS
Fuel tank (total)
5.1 gal
19.3
4.8 gal
18.2
4.7 gal
17.8
Fuel tank reserve
(carbureted only)
1.1 gal
4.2
0.9 gal
3.4
0.9 gal
3.4
Oil tank with filter
3.0 qt
2.8
3.0 qt
2.8
3.0 qt
2.8
Transmission
(approximate)
24 oz.
0.71
24 oz.
0.71
24 oz.
0.71
Primary chaincase
(approximate)
26 oz.
0.77
26 oz.
0.77
26 oz.
0.77
Table 9. Tire Pressures: 2005 Dyna Models
MODEL
LOAD
TIRE PRESSURE (COLD)
FRONT
REAR
PSI
kPa
PSI
kPa
All models
solo rider
30
206
36
248
rider and passenger
30
206
40
275
2005 vehicles use Dunlop Harley-Davidson tires only.
Table 10. Tire Sizes: 2005 Dyna Models
MODEL
MOUNT
SIZE
NUMBER
FXD, FXDX, FXDL, FXDC
front
19 in.
D401F 100/90-19
FXDWG
front
21 in.
D402F MH90-21
All models
rear
16 in.
D401 150/80B16
Table 11. Bulb Chart: 2005 Dyna Models
LAMP
DESCRIPTION
BULBS
REQUIRED
CURRENT DRAW
(AMPERAGE)
HARLEY-DAVIDSON
PART NUMBER
FXD/X/C
FXDL
FXD/X/C
FXDL
Headlamp
high beam/low beam
1
5.0/4.58
68329-03
position lamp international
1
0.32
53436-97
Tail and stop lamp
tail lamp
1
0.59
68167-88
stop lamp
1
2.10
68167-88
tail lamp international
1
0.59
68167-88
stop lamp international
1
2.10
68167-88
Turn signal lamp
front/running
2
2.25/0.59
68168-89
front international
2
1.75
68163-84
rear
2
2.25
68572-64B
rear international
2
1.75
68163-84
Instrument panel lamps
(FXDWG uses LED assembly.)
high beam indicator
1
0.15
0.08
68024-94
68023-92A
oil pressure indicator
1
0.15
0.08
68024-92
68020-92A
neutral indicator
1
0.15
0.08
68024-94
68024-92A
turn signal indicator
2
0.08
0.08
68024-92
68021-92A
Fuel gauge
FXDL
1
0.19
0.19
67136-85
FXD/X/C
1
0.30
53439-79
FXDWG
1
0.17
67136-85