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2021 Harley-Davidson RH1250S Sportster S Parts & Accessories

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82 parts available 11 Performance 14 Maintenance 57 Accessories
2021 Harley-Davidson RH1250S Sportster S

About the 2021 Harley-Davidson RH1250S Sportster S

Find quality aftermarket parts and accessories for your 2021 Harley-Davidson RH1250S Sportster S. DreamCycles Canada carries a wide selection of performance upgrades, maintenance parts, and accessories to keep your ride running strong through every Canadian season. Browse our curated selection below to find exactly what you need.

Performance Upgrades 11

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Accel C-Cut HP Copper Spark Plugs Accel C-Cut HP Copper Spark Plugs
Fits
Accel Accel C-Cut HP Copper Spark Plugs
$0.00 - $55.95
2 options
In Stock
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Drag Specialties EFI Fuel Lines Drag Specialties EFI Fuel Lines
Fits
Drag Specialties Drag Specialties EFI Fuel Lines
$11.95 - $57.95
6 options
In Stock
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Drag Specialties Seals for Fuel Pump Doors Drag Specialties Seals for Fuel Pump Doors
Fits
Drag Specialties Drag Specialties Seals for Fuel Pump Doors
$0.00 - $41.95
8 options
In Stock
See Options
Dynojet Power Commander 6 Fuel Injection Module Dynojet Power Commander 6 Fuel Injection Module
Fits
Moose Racing Dynojet Power Commander 6 Fuel Injection Module
$0.00 - $1,012.95
1497 options
In Stock
See Options
Dynojet Power Vision 3 Dynojet Power Vision 3
Fits
DYNOJET-HARLEY Dynojet Power Vision 3
$849.95 - $934.95
4 options
In Stock
See Options
Dynojet Power Vision 4 Dynojet Power Vision 4
Fits
DYNOJET-HARLEY Dynojet Power Vision 4
$784.95 - $884.95
4 options
In Stock
See Options
Eastern Parts Piston Pin Clips Eastern Parts Piston Pin Clips
Fits
EASTERN MOTORCYCLE PARTS Eastern Parts Piston Pin Clips
$8.95 - $10.95
2 options
In Stock
See Options
Genuine James Gaskets Viton Valve Guide Seal Kits Genuine James Gaskets Viton Valve Guide Seal Kits
Fits
JAMES GASKET Genuine James Gaskets Viton Valve Guide Seal Kits
$0.00 - $319.95
405 options
In Stock
See Options
Grand National 4" Slip-On Mufflers Grand National 4" Slip-On Mufflers
Fits
S&S CYCLE Grand National 4" Slip-On Mufflers
$1,717.95
Out of Stock
Kodlin Lowering Kit for RH1250S Kodlin Lowering Kit for RH1250S
Fits
Kodlin Kodlin Lowering Kit for RH1250S
$176.95
In Stock
Kuryakyn Low-Profile Headbolt Covers Kuryakyn Low-Profile Headbolt Covers
Fits
Kuryakyn Low-Profile Headbolt Covers
Out of Stock

Maintenance Parts 14

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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
$0.00 - $126.95
103 options
In Stock
See Options
Drag Specialties Battery Cable Kits (High Performance) Drag Specialties Battery Cable Kits (High Performance)
Fits
Drag Specialties Drag Specialties Battery Cable Kits (High Performance)
$85.95 - $99.95
3 options
In Stock
See Options
Drag Specialties Fuel Filter Kits Drag Specialties Fuel Filter Kits
Fits
Drag Specialties Drag Specialties Fuel Filter Kits
$6.95 - $31.95
5 options
In Stock
See Options
Drag Specialties High Performance Batteries Drag Specialties High Performance Batteries
Fits
DRAG SPECIALTIES BATTERIES Drag Specialties High Performance Batteries
$16.95 - $249.95
7 options
In Stock
See Options
Drag Specialties Rear Sprocket/Pulley Spacers Drag Specialties Rear Sprocket/Pulley Spacers
Fits
Drag Specialties Drag Specialties Rear Sprocket/Pulley Spacers
$12.95 - $18.95
10 options
In Stock
See Options
Drag Specialties Spin-On Oil Filters Drag Specialties Spin-On Oil Filters
Fits
Drag Specialties Drag Specialties Spin-On Oil Filters
$12.95 - $19.95
11 options
In Stock
See Options
Dynojet Autotune Kits for Power Vision Dynojet Autotune Kits for Power Vision
Fits
DYNOJET-HARLEY Dynojet Autotune Kits for Power Vision
$1,114.95 - $1,199.95
5 options
In Stock
See Options
EBC Motorcycle Brake Pads and Shoes EBC Motorcycle Brake Pads and Shoes
Fits
PARTS UNLIMITED EBC Motorcycle Brake Pads and Shoes
$0.00 - $188.95
684 options
In Stock
See Options
Figurati Designs Front Axle Nut Covers Figurati Designs Front Axle Nut Covers
Fits
FIGURATI DESIGNS Figurati Designs Front Axle Nut Covers
$269.95
22 options
In Stock
See Options
Galfer Cubiq Brake Rotors Galfer Cubiq Brake Rotors
Fits
Galfer Galfer Cubiq Brake Rotors
$0.00 - $523.95
9 options
In Stock
See Options
Galfer Wave® Brake Rotors Galfer Wave® Brake Rotors
Fits
GBRAKES Galfer Wave® Brake Rotors
$0.00 - $539.95
25 options
In Stock
See Options
High Performance Lithium Max Batteries High Performance Lithium Max Batteries
Fits
BS BATTERY High Performance Lithium Max Batteries
$159.95 - $799.95
19 options
Out of Stock
See Options

Accessories 57

12 of 57 shown View All Lighting & Signals → View All Controls & Cockpit → View All Accessories → View All Luggage & Racks →
Arlen Ness Billet Horn Kits Arlen Ness Billet Horn Kits
Fits
Arlen Ness Arlen Ness Billet Horn Kits
$0.00 - $444.95
5 options
In Stock
See Options
Arlen Ness Speedliner Footpegs and Shift Pegs Arlen Ness Speedliner Footpegs and Shift Pegs
Fits
Arlen Ness Arlen Ness Speedliner Footpegs and Shift Pegs
$83.95 - $182.95
8 options
In Stock
See Options
Avon Rubber Grips Avon Rubber Grips
Fits
AVON GRIPS Avon Rubber Grips
$42.95
9 options
In Stock
See Options
Barnett Clutch Plate Kit Barnett Clutch Plate Kit
Fits
Barnett Barnett Clutch Plate Kit
$414.95
In Stock
Biltwell Alumicore Grip Sets Biltwell Alumicore Grip Sets
Fits
BILTWELL Biltwell Alumicore Grip Sets
$0.00 - $289.95
18 options
In Stock
See Options
BYO Build Your Own Control Cable Kits BYO Build Your Own Control Cable Kits
Fits
MAGNUM BYO Build Your Own Control Cable Kits
$0.00 - $160.95
10 options
In Stock
See Options
Ciro Accessory Mounts Ciro Accessory Mounts
Fits
CIRO LLC Ciro Accessory Mounts
$0.00 - $62.95
10 options
In Stock
See Options
Ciro Constrictor Phone Holders Ciro Constrictor Phone Holders
Fits
CIRO LLC Ciro Constrictor Phone Holders
$78.95 - $138.95
9 options
In Stock
See Options
Ciro Cybercharger™ Phone Holder Ciro Cybercharger™ Phone Holder
Fits
CIRO LLC Ciro Cybercharger™ Phone Holder
$0.00 - $218.95
3 options
In Stock
See Options
Ciro Drink Holders Ciro Drink Holders
Fits
CIRO LLC Ciro Drink Holders
$0.00 - $157.95
34 options
In Stock
See Options
Ciro Gen 1 Big Ass Drink Holders Ciro Gen 1 Big Ass Drink Holders
Fits
Ciro Gen 1 Big Ass Drink Holders
3 options
Out of Stock
See Options
Ciro Gen 2 Accessory Perch Mounts Ciro Gen 2 Accessory Perch Mounts
Fits
CIRO LLC Ciro Gen 2 Accessory Perch Mounts
$58.95 - $70.95
3 options
In Stock
See Options

Frequently Asked Questions About the 2021 Harley-Davidson RH1250S Sportster S

Regular maintenance items include oil filters, air filters, brake pads, and spark plugs. Check your owner's manual for the recommended service intervals specific to your model.

Popular first upgrades include an aftermarket exhaust system for better sound and performance, an upgraded air filter for improved airflow, and suspension upgrades for a better ride quality.

Proper winter storage includes stabilizing the fuel, changing the oil, removing the battery and keeping it on a tender, and using a quality cover. Consider a full service before storing so it's ready to ride in spring.

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