Table 1. Engine: Twin Cam 110™

ITEM	SPECIFICATION
Number of cylinders	2
Type	4-cycle, 45 degree V-type, air cooled
Compression ratio	9.15:1
Bore	4.00 in	101.6 mm
Stroke	4.38 in	111.3 mm
Displacement	110.0 in³	1802 cm³
Lubrication system	Pressurized dry sump with oil cooler

Table 2. Electrical

COMPONENT	SPECIFICATION
Ignition timing	Not adjustable
Battery	12 V, 28 Ah, 405 CCA sealed and maintenance free
Charging system	Three-phase, 50 A system (585 W @ 13 V, 2000 rpm, 650 W max power @13 V)
Spark plug type	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

TRANSMISSION	SPECIFICATION
Type	Constant mesh, foot shift
Speeds	6 forward

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 4. Sprocket Teeth

DRIVE	ITEM	NUMBER OF TEETH
Primary	Engine	34
Primary	Clutch	46
Final	Transmission	32
Final	Rear wheel	68

Table 5. Gear Ratios

GEAR	RATIO
1st Gear	9.593
2nd Gear	6.650
3rd Gear	4.938
4th Gear	4.000
5th Gear	3.407
6th Gear	2.875

Table 6. Capacities

ITEM	U.S.	L
Fuel tank (total)	6.0 gal	22.7
Low fuel warning light on	1.0 gal	3.8
Engine oil with filter *	4.00 qt	3.79
Transmission ** (approximate)	1.00 qt	0.95
Primary chaincase (approximate)	1.40 qt	1.32
* When refilling, initially add 2.84 L (3.0 qt) 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 label, located on the frame down tube.

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 7. Weights

ITEM	LB.	KG
Maximum Running Weight *	927	421.4
Maximum Additional Weight Allowed **	433	195.6
GVWR	1360	617
GAWR front	500	227
GAWR rear	927	420
* The total weight of the motorcycle as delivered with all oil/fluids and approximately 90% of fuel. ** The sum total weight of the rider, passenger, cargo, riding gear and any accessories cannot exceed this weight.

Table 8. Dimensions

ITEM	IN.	MM
Wheel base	63.5	1613
Road clearance	5.1	130
Saddle height*	27.8	706
*With 81.7 kg (180 lb) rider on seat.

Table 9. Bulb Chart

LAMP	DESCRIPTION (ALL LAMPS 12 VOLT)	BULBS REQUIRED	CURRENT DRAW AMPERAGE	HARLEY-DAVIDSON PART NUMBER
Headlamp	Headlamp - high (domestic)	1	5.1	67717-01
	Headlamp - low (domestic)	1	4.3	68881-01
	Headlamp - (international)	1	4.58/5.0	68329-03
	Position lamp international	1	0.32	53436-97
Tail and stop lamp	Tail lamp	1	0.59	68167-04
	Stop lamp	1	2.10	68167-04
	Tail lamp international	1	0.59	68167-04
	Stop lamp international	1	2.10	68167-04
Turn signal lamp	Front/running	2	2.25/0.59	69331-02
	Front international	2	1.75	68163-84
	Rear	2	2.25	69330-02
	Rear international	2	1.75	68163-84
Auxiliary lighting	License plate lamp international	1	0.37	53436-97
	Tour-Pak side lamps*	N/A	N/A	53788-06 (right side) 53789-06 (left side)
	Tour-Pak wrap-around lamps*	N/A	N/A	54136-10 (right side) 54135-10 (left side) 54137-10 (center)
	Tour-Pak interior light*	N/A	N/A	54332-04B
	Saddlebag interior light*	N/A	N/A	54333-04A
	Auxiliary lamps	2	2.1	68453-05
	Auxiliary lamps international	2	2.7	68851-98
Instrument panel lamps	High beam indicator*	N/A	N/A	Instrument panel is illuminated with LEDs. Replace the entire assembly upon failure.
	Oil pressure indicator*	N/A	N/A
	Neutral indicator*	N/A	N/A
	Turn signal indicator*	N/A	N/A
Gauge lamps	Speedometer*	N/A	N/A	N/A
	Tachometer*	N/A	N/A	N/A
	Voltmeter	1	0.24	67454-04
	Oil pressure	1	0.24	67454-04
	Air temperature	1	0.24	67454-04
	Fuel	1	0.24	67454-04
Items with*	Illuminated with LEDs. Replace individual unit upon failure.

Table 10. Specified Tires

MOUNT	SIZE	APPROVED TIRE	PRESSURE (COLD)
MOUNT	SIZE	APPROVED TIRE	psi	kPa
Front	17 in	Dunlop D408F 130/80B17	36	248
Rear	16 in	Dunlop D407 180/65B16	40	276