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1984 Yamaha YZ250 Parts & Accessories

23 parts available 6 Performance 10 Maintenance 7 Accessories
1984 Yamaha YZ250

About the 1984 Yamaha YZ250

Find quality aftermarket parts and accessories for your 1984 Yamaha YZ250. 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 6

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Dynojet Power Commander 6 Fuel Injection Module Dynojet Power Commander 6 Fuel Injection Module
Fits
WISECO PISTON Dynojet Power Commander 6 Fuel Injection Module
$4.95 - $1,091.95
1810 options
In Stock
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Moose Offroad Shock Seal Head Kits Moose Offroad Shock Seal Head Kits
Fits
Moose Racing Moose Offroad Shock Seal Head Kits
$71.95 - $87.95
26 options
In Stock
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Moose Racing Lower Shock Bearing Kits Moose Racing Lower Shock Bearing Kits
Fits
Moose Racing Moose Racing Lower Shock Bearing Kits
$13.95 - $81.95
29 options
In Stock
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Moose Racing Offroad Rear Shock Bumpers and Bladders Moose Racing Offroad Rear Shock Bumpers and Bladders
Fits
Moose Racing Moose Racing Offroad Rear Shock Bumpers and Bladders
$34.95 - $38.95
17 options
In Stock
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Race Tech Gold Valve Cartridge Fork Emulator Race Tech Gold Valve Cartridge Fork Emulator
Fits
RACE TECH Race Tech Gold Valve Cartridge Fork Emulator
$345.95
In Stock
Race Tech Shock Seal Head Assembly Race Tech Shock Seal Head Assembly
Fits
RACE TECH Race Tech Shock Seal Head Assembly
$106.95
In Stock

Maintenance Parts 10

View All Tires & Wheels → View All Brakes → View All Drivetrain → View All Electrical →
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
$12.95 - $122.95
197 options
In Stock
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Bolt Axle Locknut and Washer Kits Bolt Axle Locknut and Washer Kits
Fits
BOLT Bolt Axle Locknut and Washer Kits
$10.95
3 options
In Stock
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DP Brakes Motorcycle Brake Pads DP Brakes Motorcycle Brake Pads
Fits
DP Brakes DP Brakes Motorcycle Brake Pads
$32.95 - $135.95
664 options
In Stock
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EBC Motorcycle Clutch Kits and Components EBC Motorcycle Clutch Kits and Components
Fits
EBC EBC Motorcycle Clutch Kits and Components
$20.95 - $575.95
310 options
In Stock
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Factory Links Front Bearing Packs Factory Links Front Bearing Packs
Fits
FACTORY LINKS Factory Links Front Bearing Packs
$44.95 - $178.95
140 options
In Stock
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JT Sprockets for Yamaha Motorcycles JT Sprockets for Yamaha Motorcycles
Fits
JT SPROCKETS JT Sprockets for Yamaha Motorcycles
$9.95 - $78.95
700 options
In Stock
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Moose Offroad Engine Kill and Starter Switches Moose Offroad Engine Kill and Starter Switches
Fits
Moose Racing Moose Offroad Engine Kill and Starter Switches
$44.95 - $95.95
9 options
In Stock
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Motion Pro Forged Clutch and Brake Levers Motion Pro Forged Clutch and Brake Levers
Fits
Motion Pro Motion Pro Forged Clutch and Brake Levers
$46.95 - $105.95
24 options
In Stock
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Renthal Front and Rear Sprockets for GasGas Renthal Front and Rear Sprockets for GasGas
Fits
RENTHAL Renthal Front and Rear Sprockets for GasGas
$57.95 - $167.95
513 options
In Stock
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Sunstar Sprockets Sunstar Sprockets
Fits
Sunstar Sprockets
$34.95 - $134.95
182 options
In Stock
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Accessories 7

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Emgo Forged Aluminum Shift Levers Emgo Forged Aluminum Shift Levers
Fits
Emgo Emgo Forged Aluminum Shift Levers
$25.95 - $75.95
16 options
In Stock
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Moose Racing Sealed Chain Rollers Moose Racing Sealed Chain Rollers
Fits
Moose Racing Moose Racing Sealed Chain Rollers
$13.95 - $43.95
13 options
In Stock
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Motion Pro Clutch Perches Motion Pro Clutch Perches
Fits
Motion Pro Motion Pro Clutch Perches
$34.95 - $79.95
11 options
In Stock
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Motion Pro Throttle Sleeves Motion Pro Throttle Sleeves
Fits
Motion Pro Motion Pro Throttle Sleeves
$12.95 - $72.95
27 options
In Stock
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ODI V2 Throttle Cams ODI V2 Throttle Cams
Fits
ODI ODI V2 Throttle Cams
$7.95
17 options
In Stock
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Parts Unlimited Replacement Levers Parts Unlimited Replacement Levers
Fits
PARTS UNLIMITED Parts Unlimited Replacement Levers
$7.95 - $16.95
17 options
In Stock
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Parts Unlimited Shorty Style Power Lever Assemblies Parts Unlimited Shorty Style Power Lever Assemblies
Fits
PARTS UNLIMITED Parts Unlimited Shorty Style Power Lever Assemblies
$19.95 - $26.95
8 options
In Stock
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Frequently Asked Questions About the 1984 Yamaha YZ250

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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