About Perth’s Premier Dirt Bike Centre

Xtreme Motorbikes is a Perth-based company that specialises in the sale, service, and repair of new and used Motocross Bikes, Off-Road Bikes, and Quad Bikes.

Established in 1994 by Graham and Paul Markham (former motocross champion), Xtreme Motorbikes has grown to become Perth’s premier dirt bike centre.

Rebuilds are our Passion

Xtreme Motorbikes employs a dedicated team of mechanics who are passionate about dirt bikes. We specialise in part and full rebuilds and have extensive experience in MX Bikes, Vintage Motorcycles, Enduro Bikes, Japanese Race Quads, Chinese Bikes, Road Trail and Road Bikes, Chinese Quads and Buggies, Go-Carts, Trailers, and Evo/PRM Restorations.

Our workshop is fully equipped with the latest tools and equipment for quality repairs and professional servicing, and as a fully licensed service centre and member of the Motor Trade Association (MTA), you can rest assured all work is carried out to the highest standards.

New and Used Bikes

At our two Forrestfield warehouses, you’ll find a full range of new and second-hand bikes to suit riders of all levels. Our brands include: Honda, Kawasaki, KTM, Suzuki, Yamaha, and all Euro brands.

We also stock a full range of spare parts and accessories, including:

  • Air, Fuel & Oil Filters
  • After-Market Track Parts
  • Levers & Assemblies
  • Batteries
  • Bearings
  • NGK Spark Plugs
  • Boots & Accessories
  • Cables & Levers
  • Chains & Sprockets
  • DRC Products
  • Electrical
  • Engines
  • Gloves
  • Goggles
  • Graphics & Seat Kits
  • Full Graphics
  • Seat Covers
  • Grips & Handle Bars
  • Helmets
  • Hour Metres
  • Light Speed
  • Motobike Carriers
  • Nuts & Bolts
  • Oils
  • Pipes & Mufflers
  • Protections
  • Ramps
  • Shock Absorber Parts
  • Tyres
  • Wheels & Spokes

Second-Hand Motorcycle Parts Locator

Need parts? Xtreme Motorbikes can assist in sourcing that really hard part…

Simply email or phone through the parts you require by advising bike, model and year (including chassis number to make sure the year) and lets see if we can get that dream bike back to a reality.