Harley–Davidson Road Glide Special vs Harley–Davidson Street Glide Comparison

Engine & Performance

Injection Type	Indirect Injection	Indirect Injection
Lubrication System	Wet Sump	Wet Sump
No. Of Cylinder	2	2
Exhuast Pipes	2 Into 2	2 Into 2
Valves Per Cylinder	4	4
Valve Configuration	DOHC	DOHC
Emission Control	Catalytic Converter	Catalytic Converter
Compression Ratio	9.7:1	9.2:1
Bore X Stroke	102 mm x 114mm	100 mm x 111 mm
Engine Type	Twin-Cooled™ Twin Cam 103™, 4-Stroke	Twin-Cooled™ Twin Cam 110™, 4-Stroke
Drive Type	Chain Drive	Chain Drive
Cooling System	Liquid Cooling	Liquid Cooling
Spark Plugs Per Cylinder	2	2
No. Of Strokes	4-Stroke	4-Stroke
Clutch Type	Manual	Manual
Displacement	1868 cc	1745 cc
Maximum Torque	159 Nm	149 Nm
RPM at Maximum Torque	2750 rpm	3250 rpm

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Electrical

Adjustable Headlights	Yes	Yes
Battery Voltage	29 V,10 Ah	29 V,10 Ah
Accessory Outlet	Yes	Yes
Tail Lamp	LED	LED
Indicator Light	Bulb	Bulb
Head Lamp	LED	Dual Halogen and LED Headlamps

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Fuel & Ignition

Ignition Type	CDI	CDI
Fuel Type	Petrol	Petrol
Fuel Supply System	Electronic Sequential Port Fuel Injection (ESPFI)	Electronic Sequential Port Fuel Injection (ESPFI)
Start Option	Electric	Electric

Chassis & Suspension

Electronic Suspension Adjustment	Optional	Optional
Chrome Garnish	Yes	Yes
Front Suspension	Telescopic	Telescopic
Seat Type	Stepped Seat	Split Seat
Body Frame Type	Tubular Frame	Tubular Frame
Body Frame Material	Mild Steel	Mild Steel
Rear Suspension	Twin Shock	Twin Shock
Side Wings	No	No

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Dimension

Length	2430 mm	2450 mm
Dry Weight	369 kg	380 kg
Seating Capacity	2	2
Curb Weight	391 kg	376 kg
Oil Tank Capacity	3.8 L	3.8 L
Wheelbase	1625 mm	1625 mm
Seat Height	695 mm	--
Ground Clearance	140 mm	125 mm

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Wheels & Tyres

Front Wheel Size	R19	R19
Rear Wheel Size	R18	R16
Rear Tyre	180/65 R16	180/55 R18
Front Tyre	130/60 R19	130/60 R19

Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	6-Speed	6-Speed

Safety & Security

Riding Modes	Cruise Cruise	Cruise Cruise
Side Reflectors	Yes	Yes
Leg Guards	Yes	Yes
Advanced Safety Features	H-D® Smart Security System H-D® Smart Security System	H-D® Smart Security System H-D® Smart Security System
Engine Immobilizer	Optional Optional	Optional Optional
Stability Control	Yes	Yes
Back Rest	No	No
Central Locking	Yes	Yes
ABS	Yes	Yes
Shutter Lock	No	No
Pass Switch	Yes	Yes
Launch Control	No	No
Traction Control	Yes	Yes
Engine Check Warning	Yes	Yes
Anti-Theft Alarm	Yes	Yes

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Console

Navigator	Yes	Yes
Side Stand Indicator	Yes	Yes
Tachometer	Analog Analog	Analog Analog
Speedometer	Analog Analog	Analog Analog
Odometer	Digital Digital	Digital Digital
Display Screen	Yes	Yes
Oil Change Indicator	Yes	Yes
Fuel Gauge	Analog Analog	Analog Analog

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Differentiating Features

Additional Features	Premium Boom!™ Audio Sound, Infotainment, Custom Details And Mind-Blowing Paint Premium Boom!™ Audio Sound, Infotainment, Custom Details And Mind-Blowing Paint	Premium Boom!™ Audio Sound, Infotainment, Custom Details And Mind-Blowing Paint Premium Boom!™ Audio Sound, Infotainment, Custom Details And Mind-Blowing Paint
Cruise Control	Yes	Yes
Height Adjustable Seats	No	No

Brake

Rear Brake	Disc Disc	Disc Disc
Front Brake	Disc Disc	Disc Disc