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2020 Harley-Davidson FLTRXS Road Glide Special Parts & Accessories

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Touring Milwaukee-Eight Touring
1,158 parts available 276 Performance 170 Maintenance 712 Accessories
2020 Harley-Davidson FLTRXS Road Glide Special
TypeTouring
GenMilwaukee-Eight Touring
PlatformFL Touring
TrimSpecial
Also known as: 2020 Road Glide Special, FLTRXS, 2020 RGS

About the 2020 Harley-Davidson FLTRXS Road Glide Special

The 2020 Road Glide Special is a premium bagger featuring the Milwaukee-Eight 114 V-Twin engine and the iconic frame-mounted shark-nose fairing. This model year is significant for introducing the optional Reflex Defensive Rider Systems (RDRS) and a revised oil pump that addressed earlier engine sumping concerns. It is characterized by its factory blacked-out aesthetic, stretched saddlebags, and the Boom! Box GTS infotainment system.
What Makes This Trim Special
  • Milwaukee-Eight 114 Engine — Larger displacement engine compared to the 107 cu in found on the base Road Glide.
  • Blacked-out Finish — Includes blacked-out engine covers, exhaust, front forks, handlebars, and tank console.
  • Stretched Saddlebags — Factory extended bags that wrap lower around the exhaust for a custom look.
  • Prodigy Wheels — Gloss Black Prodigy aluminum wheels (19-inch front, 18-inch rear).
  • Boom! Box GTS Infotainment — Standard 6.5-inch touchscreen with Apple CarPlay and Android Auto compatibility.
Likely but unverified:
  • Reflex Defensive Rider Systems (RDRS) — Optional in the US market for 2020 ($995), but often found on floor models. Includes cornering ABS, traction control, and TPMS.
Key Specifications
Engine Milwaukee-Eight 114, V-Twin
4.016 in x 4.5 in bore and stroke; 123 ft-lb torque @ 3,000 rpm
Displacement 114 cu in (1,868 cc)
Fuel System Electronic Sequential Port Fuel Injection (ESPFI)
Cooling Precision Oil-Cooled
Transmission 6-Speed Cruise Drive
Drivetrain Belt, 32/68 ratio
Front Suspension 49mm Dual Bending Valve
Rear Suspension Premium Low Hand-Adjustable Rear Shocks
Lowered stance compared to base Road Glide, offering 2.1 inches of travel
Front Brakes 32 mm, 4-piston fixed, Dual floating rotors
Reflex Linked Brembo Brakes with ABS standard
Rear Brakes 32 mm, 4-piston fixed, Single rotor
Front Tire 130/60B19 61H
Rear Tire 180/55B18 80H
Weight 853 lb (running order)
Seat Height 25.9 in (laden)
Fuel Capacity 6 gal

Ownership at a Glance

What to know about maintaining a 2020 Harley-Davidson FLTRXS Road Glide Special

Maintenance
Wear Items
Upgrades
Replacements
Full Maintenance & Ownership Guide →

Known Issues 3

Top reported problems from owners and mechanics

Medium
Brake Light Software Error Recall 22V781000: A software error could cause brake lights to remain illuminated, confusing other drivers.
Medium
Fluid Transfer (Transmission to Primary) Oil can migrate from the transmission to the primary case through the clutch pushrod tunnel.
Low
H-D Connect Discontinuation The cellular connectivity feature (H-D Connect) was discontinued by Harley-Davidson in August 2020, rendering the remote monitoring features useless.
All Known Issues & Buying Tips →

Parts Most Owners Need

Windshields Exhaust Systems Handlebars Seats

Performance Upgrades 276

12 of 276 shown View All Engine & Performance → View All Exhaust → View All Suspension → View All Fuel & Air →
124" Power Packages for M-Eight 124" Power Packages for M-Eight
Fits
S&S CYCLE 124" Power Packages for M-Eight
$5,625.95
2 of 2 options fit
In Stock
See Options
128" Power Packages for M-Eight 128" Power Packages for M-Eight
Fits
S&S CYCLE 128" Power Packages for M-Eight
$5,625.95
2 of 2 options fit
In Stock
See Options
132" Power Packages for M-Eight 132" Power Packages for M-Eight
Fits
S&S CYCLE 132" Power Packages for M-Eight
$5,972.95
4 of 6 options fit
In Stock
See Options
2-INTO-1 HIGH OUTPUT PCX™ EXHAUST SYSTEMS 2-INTO-1 HIGH OUTPUT PCX™ EXHAUST SYSTEMS
Fits
Vance & Hines 2-INTO-1 HIGH OUTPUT PCX™ EXHAUST SYSTEMS
$2,929.95
In Stock
All Balls Racing Fork Oil and Dust Seal Kits All Balls Racing Fork Oil and Dust Seal Kits
Fits
Moose Racing All Balls Racing Fork Oil and Dust Seal Kits
$24.95 - $126.95
3 of 127 options fit
In Stock
See Options
Alloy Art Boom Box Air Cleaner Kit Alloy Art Boom Box Air Cleaner Kit
Fits
Alloy Art Alloy Art Boom Box Air Cleaner Kit
$812.95
In Stock
Alloy Art Cam Covers Alloy Art Cam Covers
Fits
Alloy Art Alloy Art Cam Covers
$804.95
In Stock
Alloy Art Gooden-Tite Swingarm Reinforcement Bushings Alloy Art Gooden-Tite Swingarm Reinforcement Bushings
Fits
Alloy Art Alloy Art Gooden-Tite Swingarm Reinforcement Bushings
$126.95
1 of 3 options fit
In Stock
See Options
Andrews Chain Drive Cams for 17-23 M-Eight Andrews Chain Drive Cams for 17-23 M-Eight
Fits
Andrews Andrews Chain Drive Cams for 17-23 M-Eight
$486.95
7 of 7 options fit
In Stock
See Options
Andrews EZ-Install Pushrods Andrews EZ-Install Pushrods
Fits
Andrews Andrews EZ-Install Pushrods
$543.95
1 of 2 options fit
In Stock
See Options
Arlen Ness 1" Lowered Kickstands Arlen Ness 1" Lowered Kickstands
Fits
Arlen Ness Arlen Ness 1" Lowered Kickstands
$199.95
1 of 2 options fit
In Stock
See Options
Arlen Ness 49mm Fork Tubes Arlen Ness 49mm Fork Tubes
Fits
Arlen Ness Arlen Ness 49mm Fork Tubes
$899.95 - $1,169.95
4 of 8 options fit
In Stock
See Options

Maintenance Parts 170

12 of 170 shown View All Maintenance & Tools → View All Tires & Wheels → View All Brakes → View All Drivetrain →
All Balls Racing Fuel Pump Assemblies All Balls Racing Fuel Pump Assemblies
Fits
All Balls All Balls Racing Fuel Pump Assemblies
$386.95
1 of 10 options fit
Out of Stock
See Options
All Balls Racing Fuel Pump Kits All Balls Racing Fuel Pump Kits
Fits
All Balls All Balls Racing Fuel Pump Kits
$134.95
1 of 6 options fit
In Stock
See Options
All Balls Racing Wheel Bearing and Seal Kits All Balls Racing Wheel Bearing and Seal Kits
Fits
Moose Racing All Balls Racing Wheel Bearing and Seal Kits
$24.95 - $84.95
4 of 197 options fit
In Stock
See Options
Alloy Art Mfg. Multi Rear Brake Caliper Mount Alloy Art Mfg. Multi Rear Brake Caliper Mount
Fits
Alloy Art Alloy Art Mfg. Multi Rear Brake Caliper Mount
$797.95 - $850.95
4 of 4 options fit
In Stock
See Options
Andrews Belt Drive Transmission Pulleys Andrews Belt Drive Transmission Pulleys
Fits
Andrews Andrews Belt Drive Transmission Pulleys
$383.95
1 of 9 options fit
In Stock
See Options
Arlen Ness 13" Big Brake Jagged Rotor Kits Arlen Ness 13" Big Brake Jagged Rotor Kits
Fits
Arlen Ness Arlen Ness 13" Big Brake Jagged Rotor Kits
$414.95
2 of 2 options fit
In Stock
See Options
Arlen Ness 14" Big Brake Floating Rotor Kits Arlen Ness 14" Big Brake Floating Rotor Kits
Fits
Arlen Ness Arlen Ness 14" Big Brake Floating Rotor Kits
$564.95
2 of 2 options fit
In Stock
See Options
Arlen Ness Big Brake Full Floating Rotor Kits Arlen Ness Big Brake Full Floating Rotor Kits
Fits
Arlen Ness Arlen Ness Big Brake Full Floating Rotor Kits
$564.95
7 of 7 options fit
In Stock
See Options
Arlen Ness Big Sucker™ Stage I Air Filter Kits for M-Eight Arlen Ness Big Sucker™ Stage I Air Filter Kits for M-Eight
Fits
Arlen Ness Arlen Ness Big Sucker™ Stage I Air Filter Kits for M-Eight
$399.95 - $534.95
7 of 17 options fit
In Stock
See Options
Arlen Ness Brake Rotor Hardware Arlen Ness Brake Rotor Hardware
Fits
Arlen Ness Arlen Ness Brake Rotor Hardware
$49.95
In Stock
Arlen Ness Cartridge Hub Kits Arlen Ness Cartridge Hub Kits
Fits
Arlen Ness Arlen Ness Cartridge Hub Kits
$594.95 - $644.95
6 of 20 options fit
In Stock
See Options
Arlen Ness Clear Tear Series Air Cleaner Kits Arlen Ness Clear Tear Series Air Cleaner Kits
Fits
Arlen Ness Arlen Ness Clear Tear Series Air Cleaner Kits
$749.95
2 of 7 options fit
In Stock
See Options

Accessories 712

12 of 712 shown View All Controls & Cockpit → View All Bodywork & Protection →
1 1/4" Hefty Prime Ape Handlebars 1 1/4" Hefty Prime Ape Handlebars
Fits
LA Choppers 1 1/4" Hefty Prime Ape Handlebars
$549.95 - $760.95
8 of 8 options fit
In Stock
See Options
1 1/4" Hefty Twin Peaks Handlebars 1 1/4" Hefty Twin Peaks Handlebars
Fits
LA Choppers 1 1/4" Hefty Twin Peaks Handlebars
$453.95 - $676.95
17 of 17 options fit
In Stock
See Options
1 1/4" Kage Fighter Handlebars 1 1/4" Kage Fighter Handlebars
Fits
LA Choppers 1 1/4" Kage Fighter Handlebars
$679.95 - $732.95
6 of 6 options fit
In Stock
See Options
1 1/4" One-Piece Kage Fighter T-Bars 1 1/4" One-Piece Kage Fighter T-Bars
Fits
1 1/4" One-Piece Kage Fighter T-Bars
$570.95
5 of 35 options fit
In Stock
See Options
1 1/4" Touring Handlebars 1 1/4" Touring Handlebars
Fits
Drag Specialties 1 1/4" Touring Handlebars
$457.95 - $558.95
5 of 5 options fit
In Stock
See Options
1 1/4" Twin Round Handlebars 1 1/4" Twin Round Handlebars
Fits
LA Choppers 1 1/4" Twin Round Handlebars
$463.95 - $545.95
10 of 34 options fit
In Stock
See Options
Adjustable Passenger Pegs Adjustable Passenger Pegs
Fits
Adjustable Passenger Pegs
2 of 5 options fit
No longer available
See Options
Alloy Art Heavy-Duty Handlebar Riser Bushings Alloy Art Heavy-Duty Handlebar Riser Bushings
Fits
Alloy Art Alloy Art Heavy-Duty Handlebar Riser Bushings
$70.95
1 of 2 options fit
In Stock
See Options
Alloy Art Mfg. Adjustable Stabilizer Links Alloy Art Mfg. Adjustable Stabilizer Links
Fits
Alloy Art Alloy Art Mfg. Adjustable Stabilizer Links
$227.95 - $246.95
3 of 3 options fit
In Stock
See Options
Arlen Ness 1 1/4" 3-Way Adjustable Handlebars Arlen Ness 1 1/4" 3-Way Adjustable Handlebars
Fits
Arlen Ness Arlen Ness 1 1/4" 3-Way Adjustable Handlebars
$499.95
2 of 7 options fit
In Stock
See Options
Arlen Ness 1 1/4" Modular Handlebars Arlen Ness 1 1/4" Modular Handlebars
Fits
Arlen Ness 1 1/4" Modular Handlebars
1 of 4 options fit
No longer available
See Options
Arlen Ness 10-Gauge Derby Covers Arlen Ness 10-Gauge Derby Covers
Fits
Arlen Ness 10-Gauge Derby Covers
$264.95
1 of 2 options fit
Out of Stock
See Options

Frequently Asked Questions About the 2020 Harley-Davidson FLTRXS Road Glide Special

Yes, the Boom! Box GTS system supports Apple CarPlay, but it requires a WHIM (Wireless Headset Interface Module) or a wired headset to be plugged in to activate.

No, it is 'Precision Oil-Cooled,' meaning oil is circulated through the cylinder heads around the exhaust valves. Only Ultra and Limited models use 'Twin-Cooled' liquid cooling with radiators.

RDRS (Reflex Defensive Rider Systems) is a suite of electronic aids including cornering ABS and traction control. It was a $995 option in 2020, not standard equipment on the Special.

The oil should be checked on the jiffy stand (leaning) when the engine is at operating temperature. Use the dipstick on the right side of the engine.

Harley-Davidson officially discontinued the service in August 2020 due to low adoption and technical implementation challenges, though the reasons were not fully detailed to the public.

No, the Road Glide Special does not come with a factory reverse gear. It is a traditional 6-speed manual transmission.

The Special adds the 114 engine (vs 107), blacked-out finishes, stretched saddlebags, Prodigy wheels, and the upgraded Boom! Box GTS infotainment system.

It uses a 30Ah, 400+ CCA battery, typically part number 66010-97D or equivalent YIX30L size.

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