Parts Australia | Sun City Motorcycles

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Throttle Cable for TF125 M/BUG (Threaded)
On Sale 5% OFF
Universal Regulator Rectifier Connector Kit (RM14016)
On Sale 5% OFF
Vertex Oil Seal Set - Yamaha

Vertex Oil Seal Set - Yamaha

$37.99 RRP $39.99

On Sale 5% OFF
Vertex Top End Gasket Set - Honda
On Sale 5% OFF
Wheel Bearing Kit - 25-1258

Wheel Bearing Kit - 25-1258

$37.99 RRP $39.99

On Sale 5% OFF
Wheel Bearing Kit 25-1724

Wheel Bearing Kit 25-1724

$37.99 RRP $39.99

On Sale 5% OFF
Wheel Stud and Nut Kit Front / Rear 85-1092
On Sale 5% OFF
Wheel Stud and Nut Kit Front / Rear 85-1097
On Sale 5% OFF
Whites Air Filter Suzuki GSXR1300 Hayabusa '99-'07
On Sale 5% OFF
Whites Brake Lever
Whites Clutch Kit Fibre KDX200 A1-A3 / KX125 B1/C1
On Sale 5% OFF
Whites Clutch Kit Fibre KLF400/ LTF400/500
On Sale 5% OFF
Whites Complete Gasket Set Kawasaki KDX220 '97-'05
On Sale 5% OFF
Whites Electrical Coil 12V

Whites Electrical Coil 12V

$37.99 RRP $39.99

On Sale 5% OFF
Whites Hardware Speed Pack - Eurobike KTM 110pcs
On Sale 5% OFF
Whites LED Light Bar Brackets Pair
On Sale 5% OFF
Whites Mirror Kawasaki EX650R '09-'11 (Right)
On Sale 5% OFF
Whites Mirror Kawasaki Versys 650 '11-'14 Left
On Sale 5% OFF
Whites Mirror Oval Cruiser Right-hand Short Stem
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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