Parts Australia | Sun City Motorcycles

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Vertex Water Pump Rebuilt Kit KX65 '00-'05

Vertex Water Pump Rebuilt Kit KX65 '00-'05

$56.99 RRP $59.99

On Sale 5% OFF
Vertex Water Pump Rebuilt Kit TRX420FA '09-'15

Vertex Water Pump Rebuilt Kit TRX420FA '09-'15

$56.99 RRP $59.99

On Sale 5% OFF
Water Pump Kit Honda CR250 '92-'01

Water Pump Kit Honda CR250 '92-'01

$56.99 RRP $59.99

On Sale 5% OFF
Wheel Bearing Kit Rear 25-1032

Wheel Bearing Kit Rear 25-1032

$56.99 RRP $59.99

On Sale 5% OFF
Wheel Bearing Kit Rear 25-1287

Wheel Bearing Kit Rear 25-1287

$56.99 RRP $59.99

On Sale 5% OFF
Wheel Bearing Kit Rear 25-1357

Wheel Bearing Kit Rear 25-1357

$56.99 RRP $59.99

On Sale 5% OFF
Whites Aurora North LED Indicator - Sequential

Whites Aurora North LED Indicator - Sequential

$56.99 RRP $59.99

On Sale 5% OFF
Whites Aurora Stella LED Indicator - Sequential -

Whites Aurora Stella LED Indicator - Sequential -

$56.99 RRP $59.99

On Sale 5% OFF
Whites Clutch Kit Fibre KTM SX/EXC 125 '98-'08

Whites Clutch Kit Fibre KTM SX/EXC 125 '98-'08

$56.99 RRP $59.99

On Sale 5% OFF
Whites Clutch Kit Fibre YFM350 '86-'10 / 400FW '-00

Whites Clutch Kit Fibre YFM350 '86-'10 / 400FW '-00

$56.99 RRP $59.99

On Sale 5% OFF
Whites Complete Gasket Set Honda CR250 '02-'04

Whites Complete Gasket Set Honda CR250 '02-'04

$56.99 RRP $59.99

On Sale 5% OFF
Whites Gasket Set - Top Honda TRX300/FW '88-'98

Whites Gasket Set - Top Honda TRX300/FW '88-'98

$56.99 RRP $59.99

On Sale 5% OFF
Whites Work Light 3" - Cree LED Single Mount

Whites Work Light 3" - Cree LED Single Mount

$56.99 RRP $59.99

On Sale 5% OFF
HONDA Throttle cable #17910-KCE-670

HONDA Throttle cable #17910-KCE-670

$57.33 RRP $60.35

On Sale 5% OFF
A-ARM KIT UPPER 50-1078

A-ARM KIT UPPER 50-1078

$60.49

Fuel Pump Quick Break Filter Kit - 47-3024

Fuel Pump Quick Break Filter Kit - 47-3024

$57.47 RRP $60.49

On Sale 5% OFF
Harley Solenoid Big Twin '2008 79-1102

Harley Solenoid Big Twin '2008 79-1102

$57.47 RRP $60.49

On Sale 5% OFF
Fuel Cap Suzuki LT50 ATV

Fuel Cap Suzuki LT50 ATV

$60.50

Dayco CVT Scooter Drive Belt 22.0 x 828 7183

Dayco CVT Scooter Drive Belt 22.0 x 828 7183

$57.93 RRP $60.98

On Sale 5% OFF
A-Arm Bearing and Seal Kit - Upper - 50-1003

A-Arm Bearing and Seal Kit - Upper - 50-1003

$60.99

Air Cut Off Valve Kit 46-4037

Air Cut Off Valve Kit 46-4037

$57.94 RRP $60.99

On Sale 5% OFF
Air Cut Off Valve Kit 46-4038

Air Cut Off Valve Kit 46-4038

$57.94 RRP $60.99

On Sale 5% OFF
All Balls Racing Air Filter (48-1001)

All Balls Racing Air Filter (48-1001)

$57.94 RRP $60.99

On Sale 5% OFF
All Balls Racing Calliper Piston Kit (18-9001)

All Balls Racing Calliper Piston Kit (18-9001)

$57.94 RRP $60.99

On Sale 5% OFF

From batteries to cables, brake pads, bolts and more, stay on track with our range of road bike parts

Keep your ride running smoothly and tear up the track with our huge range of dirt bike parts online! 

At Sun City Motorcycles, our selection of high-quality dirt bike parts, mini bike parts and sport bike performance parts can’t be beaten. Whether you need a new set of brake pads, a fresh can of lube or a new oil filter, browse our collection of parts and accessories online and get a great deal on dirt bike parts Australia-wide. 

Shop online today! 

High-quality mini bike parts from major brands including KTM, Honda and Kawasaki

When it comes to dirt bike maintenance, it’s important to know which parts are most likely to fail to avoid unexpected problems while riding. Your clutch, exhaust, brakes and tyres must be checked regularly for faulty or worn-out parts, so it’s important to have replacement dirt bike parts on hand to keep your bike on track before your next race. 

Our range includes:

  • Dirt bike parts
  • Road bike parts/street bike parts
  • Sportbike performance parts
  • Sportbike after-market parts
  • Mini bike parts

We’re the dirt bike accessories store Australian riders trust for unbeatable service and great prices. Explore our range of mini bike parts online and find the right fit for your bike with Sun City Motorcycles — order now! 

FAQs about dirt bike parts

How often should I replace my dirt bike tyres?

From motocross racing to offroad adventures, dirt bike tyres are designed to be durable — but even the highest-quality tyre will need replacing eventually. To get the best performance out of your dirt bike, we recommend replacing your tyres at around the 1-year mark. However, you may need to replace your tyres sooner if they’re showing signs of wear, especially for racing. 

Your tyres might need replacing if they’re showing the following signs of wear and tear:

  • Cracked or rounded knobs — Knobs or “knobbies” will start wearing down as soon as you hit the track, but frequent riding can cause them to lose their sharp edges quicker. Cracked, rounded or torn knobs have poor offroad grip, making them less effective on the track.
     
  • Discolouration — Dirt bike tyres don’t need to look pretty to get the job done. But if your tyres are looking grey or faded, the knobs are more likely to crack or tear in the near future. If your tyres are discoloured, it’s best to replace them sooner rather than later.
     

Check your tyres regularly to get the best performance out of your dirt bike and avoid spinning out on the track. 

How should I properly maintain my dirt bike? 

Regular maintenance can mean the difference between first place and dead last when it comes to your dirt bike parts. Plus, frequent inspections will help you spot worn-out or faulty parts that need to be replaced.

Whether you’re a casual racer or motocross pro, take the following steps after each race to keep your dirt bike in great condition:

  • Clean your bike — Give your bike a good hosing after every ride to remove mud, dirt and other debris. Be sure to hose your tyres, too!
     
  • Check your tyres — Locate any tears or holes and check the tyre pressure to avoid getting a flat.
     
  • Check your chain — Lube your bike chain and check the tension.
     
  • Refill or replace your oil — We recommend doing this after every other ride.
     
  • Clean or replace your air filter — Air filters should be cleaned after every ride. 

If you’re in a hurry for high quality motorcycle parts, find the right fit for your ride and order online for fast shipping Australia-wide. From riding gear to suspension products and more, shop the range and get a great product online today. 

Stock up on replacement street bike parts today and get free shipping when you spend over $99 — terms and conditions apply!

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