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2021 Kawasaki KX450F Parts & Accessories

100 parts available 23 Performance 32 Maintenance 45 Accessories
2021 Kawasaki KX450F

About the 2021 Kawasaki KX450F

Find quality aftermarket parts and accessories for your 2021 Kawasaki KX450F. Dream Cycles 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 23

12 of 23 shown View All Exhaust → View All Suspension → View All Fuel & Air → View All Engine & Performance →
Akrapovič Evolution Line Complete Exhaust Systems Akrapovič Evolution Line Complete Exhaust Systems
Fits
AKRAPOVIC Akrapovič Evolution Line Complete Exhaust Systems
$2,214.95
1 of 16 options fit
In Stock
See Options
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 - $57.95
2 of 127 options fit
In Stock
See Options
Dynojet Power Commander 6 Fuel Injection Module Dynojet Power Commander 6 Fuel Injection Module
Fits
WISECO PISTON Dynojet Power Commander 6 Fuel Injection Module
$65.95 - $899.95
3 of 1810 options fit
In Stock
See Options
Feuling Race Series Chain Drive Camshaft Kits Feuling Race Series Chain Drive Camshaft Kits
Fits
PROX Feuling Race Series Chain Drive Camshaft Kits
1 of 46 options fit
No longer available
See Options
FMF Megabomb Headers FMF Megabomb Headers
Fits
FMF FMF Megabomb Headers
$654.95 - $824.95
2 of 25 options fit
In Stock
See Options
FMF Powercore 4 Slip-On Mufflers FMF Powercore 4 Slip-On Mufflers
Fits
FMF FMF Powercore 4 Slip-On Mufflers
$784.95
1 of 49 options fit
In Stock
See Options
FMF Q4 Series Slip-On Mufflers FMF Q4 Series Slip-On Mufflers
Fits
FMF FMF Q4 Series Slip-On Mufflers
$869.95
1 of 18 options fit
In Stock
See Options
Hot Rods Water Pump Repair Kits Hot Rods Water Pump Repair Kits
Fits
HOT RODS Hot Rods Water Pump Repair Kits
$80.95
1 of 11 options fit
In Stock
See Options
Moose Offroad Front Fork Compression Adjuster Kit Moose Offroad Front Fork Compression Adjuster Kit
Fits
Moose Racing Moose Offroad Front Fork Compression Adjuster Kit
$95.95
In Stock
Moose Offroad Gaskets and Oil Seals Moose Offroad Gaskets and Oil Seals
Fits
Moose Racing Moose Offroad Gaskets and Oil Seals
$277.95 - $297.95
2 of 50 options fit
In Stock
See Options
Moose Offroad Shock Seal Head Kits Moose Offroad Shock Seal Head Kits
Fits
Moose Racing Moose Offroad Shock Seal Head Kits
$78.95
2 of 26 options fit
In Stock
See Options
Moose Racing Lower Shock Bearing Kits Moose Racing Lower Shock Bearing Kits
Fits
Moose Racing Moose Racing Lower Shock Bearing Kits
$40.95
1 of 29 options fit
In Stock
See Options

Maintenance Parts 32

12 of 32 shown View All Brakes → View All Tires & Wheels → View All Maintenance & Tools → View All Drivetrain →
All Balls Racing Brake Pads All Balls Racing Brake Pads
Fits
All Balls All Balls Racing Brake Pads
$40.95
2 of 25 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
$45.95 - $49.95
4 of 197 options fit
In Stock
See Options
Bolt Allen-Head Service Department Assortment Bolt Allen-Head Service Department Assortment
Fits
BOLT Bolt Allen-Head Service Department Assortment
$15.95
1 of 44 options fit
In Stock
See Options
Bolt Axle Locknut and Washer Kits Bolt Axle Locknut and Washer Kits
Fits
BOLT Bolt Axle Locknut and Washer Kits
$10.95
1 of 3 options fit
In Stock
See Options
Bolt Off-Road Hardware Pro Packs Bolt Off-Road Hardware Pro Packs
Fits
BOLT Bolt Off-Road Hardware Pro Packs
$146.95
1 of 21 options fit
In Stock
See Options
DP Brakes Motorcycle Brake Pads DP Brakes Motorcycle Brake Pads
Fits
DP Brakes DP Brakes Motorcycle Brake Pads
$68.95
4 of 664 options fit
In Stock
See Options
EBC Brakes Contour Series & Oversize MX Brake Rotors EBC Brakes Contour Series & Oversize MX Brake Rotors
Fits
EBC EBC Brakes Contour Series & Oversize MX Brake Rotors
$263.95
1 of 10 options fit
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
$61.95 - $148.95
34 of 953 options fit
In Stock
See Options
EBC Motorcycle Clutch Kits and Components EBC Motorcycle Clutch Kits and Components
Fits
EBC EBC Motorcycle Clutch Kits and Components
$170.95 - $245.95
2 of 310 options fit
In Stock
See Options
Excel A60 MX Rims Excel A60 MX Rims
Fits
EXCEL Excel A60 MX Rims
$396.95 - $440.95
2 of 7 options fit
In Stock
See Options
Excel One Rims Excel One Rims
Fits
RK Excel One Rims
$208.95 - $224.95
4 of 10 options fit
In Stock
See Options
Factory Links Bearing Packs - Seal Packs Factory Links Bearing Packs - Seal Packs
Fits
FACTORY LINKS Factory Links Bearing Packs - Seal Packs
$69.95
1 of 26 options fit
In Stock
See Options

Accessories 45

12 of 45 shown View All Bodywork & Protection → View All Controls & Cockpit →
Acerbis Replacement Airbox Mud Flaps for KTM Acerbis Replacement Airbox Mud Flaps for KTM
Fits
ACERBIS Acerbis Replacement Airbox Mud Flaps for KTM
$47.95 - $66.95
10 of 746 options fit
In Stock
See Options
ARC Flex Levers ARC Flex Levers
Fits
ARC ARC Flex Levers
$146.95
2 of 29 options fit
In Stock
See Options
Barnett Clutch Kits, Discs and Springs Barnett Clutch Kits, Discs and Springs
Fits
Barnett Barnett Clutch Kits, Discs and Springs
$12.95
2 of 193 options fit
In Stock
See Options
Bolt Body Work Fastener Kits Bolt Body Work Fastener Kits
Fits
BOLT Bolt Body Work Fastener Kits
$31.95
1 of 45 options fit
In Stock
See Options
Core Manual TorqDrive Clutch Kit for KAWASAKI KX450/X/SR 21-25 Core Manual TorqDrive Clutch Kit for KAWASAKI KX450/X/SR 21-25
Fits
Rekluse Core Manual TorqDrive Clutch Kit for KAWASAKI KX450/X/SR 21-25
$1,640.95
In Stock
Custom Dynamics Mirror Mounting Adapters Custom Dynamics Mirror Mounting Adapters
Fits
Custom Dynamics Custom Dynamics Mirror Mounting Adapters
$20.95
In Stock
Cycra Replacement Plastic for Kawasaki Cycra Replacement Plastic for Kawasaki
Fits
CYCRA Cycra Replacement Plastic for Kawasaki
$60.95 - $215.95
4 of 14 options fit
In Stock
See Options
D'COR Pre-Cut Frame Grip Tape D'COR Pre-Cut Frame Grip Tape
Fits
D'COR VISUALS D'COR Pre-Cut Frame Grip Tape
$46.95
1 of 9 options fit
In Stock
See Options
D'Cor Visuals Complete Graphics Kits D'Cor Visuals Complete Graphics Kits
Fits
D'COR VISUALS D'Cor Visuals Complete Graphics Kits
$231.95
1 of 44 options fit
In Stock
See Options
Factory Effex All-Grip Seat Covers Factory Effex All-Grip Seat Covers
Fits
FACTORY EFFEX Factory Effex All-Grip Seat Covers
$74.95
1 of 53 options fit
Out of Stock
See Options
Factory Effex DG Premium Seat Covers Factory Effex DG Premium Seat Covers
Fits
FACTORY EFFEX Factory Effex DG Premium Seat Covers
$119.95
1 of 18 options fit
In Stock
See Options
Factory Effex EVO Series Graphics Kits Factory Effex EVO Series Graphics Kits
Fits
FACTORY EFFEX Factory Effex EVO Series Graphics Kits
$104.95
1 of 124 options fit
In Stock
See Options

Frequently Asked Questions About the 2021 Kawasaki KX450F

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.

Looking for parts for a different ride?

Browse our full catalog of rides or use the vehicle selector to find parts that fit your machine.

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