Table 1. Engine: Twin Cam 103B

ITEM	SPECIFICATION
Number of cylinders	2
Type	4-cycle, 45 degree V-twin, balanced, air cooled
Compression ratio	9.6:1
Bore	3.87 in	98.4 mm
Stroke	4.374 in	111.1 mm
Displacement	103.1 in³	1690 cm³
Lubrication system	Pressurized dry sump

Table 2. Engine: Twin Cam 110B

ITEM	SPECIFICATION
Number of cylinders	2
Type	4-cycle, 45 degree V-Type, air-cooled
Compression ratio	9.2-1
Bore	4.00 in	101.6 mm
Stroke	4.374 in	111.1 mm
Displacement	110.0 in³	1801 cm³

NOTE

Specifications in this publication may not match those of official certification in some markets due to timing of publication printing, variance in testing methods, and/or vehicle differences. Customers seeking officially recognized regulatory specifications for their vehicle should refer to certification documents and/or contact their respective dealer or distributor.

Table 3. Electrical

COMPONENT	SPECIFICATION
Ignition timing	Not adjustable
Battery	12 V, 19 Ah, 315 CCA sealed and maintenance-free
Charging system	Three-phase, 38 A system (439 W @ 13 V, 2000 rpm, 489 W max power @ 13 V)
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 4. Transmission

TRANSMISSION	SPECIFICATION
Type	Constant mesh, foot shift
Speeds	6 forward

Table 5. Sprocket Teeth

DRIVE	ITEM	NUMBER OF TEETH
Primary	Engine	34
Primary	Clutch	46
Final	Transmission	32
Final	Rear wheel	66

Table 6. Overall Drive Ratios

GEAR	RATIO
GEAR	DOMESTIC AND INTERNATIONAL	JAPANESE MODELS
First	9.311	9.029
Second	6.454	6.259
Third	4.793	4.648
Fourth	3.882	3.764
Fifth	3.307	3.207
Sixth	2.790	2.706

Table 7. Capacities

ITEM	U.S.	L
Fuel tank (total)	5.0 gal	18.9
Low fuel warning light on	1.0 gal	3.8
Oil tank with filter *	3.0 qt	2.8
Transmission (approximate) **	1.0 qt	0.95
Primary chaincase (approximate)	1.0 qt	0.95
* When refilling, initially add 1.9 L (64 fl oz) and add as needed to bring level within specification. ** When refilling, initially add 0.83 L (28 fl oz) and add as needed to bring level within specification.

WARNING

Do not exceed the motorcycle's Gross Vehicle Weight Rating (GVWR) or Gross Axle Weight Rating (GAWR). Exceeding these weight ratings can lead to component failure and adversely affect stability, handling and performance, which could result in death or serious injury. (00016f)

GVWR is the sum of the weight of the motorcycle, accessories and the maximum weight of the rider, passenger and cargo that can be safely carried.
GAWR is the maximum amount of weight that can be safely carried on each axle.
The GVWR and GAWR are shown on the information plate, located on the frame downtube.

NOTE

The maximum additional weight allowed on the motorcycle equals the Gross Vehicle Weight Rating (GVWR) minus the running weight. For example, a motorcycle with GVWR of 544 kg (1,200 lb) having a running weight of 363 kg (800 lb), would allow a maximum of an additional 181 kg (400 lb) combined weight of the rider, passenger, riding gear, cargo and installed accessories.

Table 8. Weights: FLSTC, FLSTF, FLSTFB, FLSTFBS and FLSTN

ITEM	FLSTC		FLSTF		FLSTFB		FLSTFBS		FLSTN
ITEM	lb	kg	lb	kg	lb	kg	lb	kg	kg	lb
Running weight*	755	342	730	331	733	332	739	335	331	730
Maximum added weight allowed**	405	181	430	195	427	191	421	191	195	430
GVWR	1160	526	1160	526	1160	526	1160	526	526	1160
GAWR front	430	195	430	195	430	195	430	195	195	430
GAWR rear	730	331	730	331	730	331	730	331	331	730
* The total weight of the motorcycle as delivered with all oil/fluids and approximately 90% of fuel. ** The total weight of accessories, cargo, riding gear, passenger and rider must not exceed this weight.

Table 9. Weights: FLS, FLSS and FXSB

ITEM	FLS		FLSS		FXSB
ITEM	lb	kg	lb	kg	lb	kg
Running weight*	706	320	712	323	707	321
Maximum added weight allowed**	454	206	448	203	468	212
GVWR	1160	526	526	1160	1175	533
GAWR front	430	195	430	195	415	188
GAWR rear	730	331	331	730	760	345
* The total weight of the motorcycle as delivered with all oil/fluids and approximately 90% of fuel. ** The total weight of accessories, cargo, riding gear, passenger and rider must not exceed this weight.

Table 10. Dimensions: FLSTC, FLSTF, FLSTFB, FLSTFBS and FLSTN

ITEM	FLSTC		FLSTF		FLSTFB		FLSTFBS		FLSTN
ITEM	in	mm	in	mm	in	mm	in	mm	in	mm
Length	94.7	2405	93.9	2385	94.1	2390	94.1	2390	94.9	2410
Overall width	38.2	970	38.8	985	39.0	990	39.0	990	37.2	945
Overall height	54.9	1395	43.9	1115	42.7	1085	42.7	1085	43.3	1110
Wheelbase	64.4	1635	64.4	1635	64.2	1630	64.2	1630	64.4	1635
Road clearance	4.7	120	5.1	130	4.7	120	4.7	120	4.3	110
Seat height*	27.0	685	25.0	635	24.3	616	24.3	616	24.5	622
* With 81.6 kg (180 lb) rider on seat

Table 11. Dimensions: FLS, FLSS and FXSB

ITEM	FLS		FLSS		FXSB
ITEM	in	mm	in	mm	in	mm
Length	92.3	2345	92.3	2345	95.7	2430
Overall width	38.2	970	38.2	970	37.0	940
Overall height	42.5	1080	42.5	1080	41.1	1045
Wheelbase	64.4	1635	64.4	1635	67.3	1710
Road clearance	4.9	125	4.9	125	4.3	110
Seat height*	23.8	605	23.8	605	24.7	627
* With 81.6 kg (180 lb) rider on seat.

Table 12. Specified Tires

MODEL	MOUNT	SIZE	SPECIFIED TIRE	PRESSURE (COLD)
MODEL	MOUNT	SIZE	SPECIFIED TIRE	psi	kPa
FLSTC, FLS, FLSS	front	16 in	Dunlop D402F MT90B16	36	248
FLSTN, FLSTC (whitewall)	front	16 in	Dunlop D402F MT90B16	36	248
FLSTF, FLSTFB, FLSTFBS	front	17 in	Dunlop D408F 140/75R17	36	248
FXSB	front	21 in	Dunlop D408F 130/60B21	36	248
FLSTC	rear	16 in	Dunlop D401 150/80B16	40	276
FLSTN, FLSTC (whitewall)	rear	16 in	Dunlop D402 MU85B16	40	276
FLS, FLSS	rear	16 in	Dunlop D402 MU85B16	40	276
FLSTF, FLSTFB, FLSTFBS	rear	17 in	Dunlop D407 200/55R17	42	290
FXSB	rear	18 in	Dunlop D407 240/40R18	42	290