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Business Details
32 Years
experience
Perth's Premier Dirt Bike Centre
Established in 1994 by Graham and Paul Markham, Xtreme Motorbikes has become Perth's premier destination for dirt bikes, off-road vehicles, and related services. Our expertise spans sales, repairs, and full rebuilds of motocross bikes, trail bikes, quads, and vintage models, supported by a team of highly skilled mechanics. We offer an extensive range of new and second-hand bikes from brands like Honda, Kawasaki, KTM, and Yamaha, alongside thousands of parts and accessories. Our fully equipped workshop ensures professional servicing and repairs to the highest standards, backed by a commitment to customer satisfaction. With two units in Forrestfield and nationwide shipping, we cater to riders of all levels, from casual enthusiasts to professional racers. Our financing options, including interest-free plans and partnerships with financial services, make owning your dream bike more accessible.

As a family-run business, we prioritise transparency, reliability, and personalised service, reflected in our long-standing reputation and loyal customer base. Our online store and physical location provide convenient access to products and expert advice, ensuring every customer receives tailored solutions. We adhere to strict industry regulations, holding Dealer License DL 13122 and Workshop License 2025, underscoring our dedication to quality and compliance. Whether you're seeking a new bike, parts upgrades, or expert repairs, Xtreme Motorbikes combines decades of experience with a passion for off-road riding to deliver exceptional service.
Services
Dirt Bike Sales Parts Supply Motorcycle Repairs Engine Rebuilds Financing Options Nationwide Shipping Workshop Servicing Vintage Restoration Accessory Fitting Online Store
Details
  • Year established: 1994
Highlights and features
  • We offer over 30 years of specialist motorcycle experience in Perth
  • Our workshop provides full rebuilds and professional servicing
  • We stock Australia's largest range of dirt bike parts and accessories
  • Nationwide shipping available for all vehicles and parts
  • Family-run business with personalized customer service
Associations and certifications
  • Dealer License DL 13122
  • Workshop License 2025
What people say
Fantastic customer service Excellent service Highly skilled mechanics Best in Perth Great local business
Services
Dirt Bike Sales
We offer a comprehensive range of new and used dirt bikes including motocross, trail, and vintage models. Our inventory features leading brands like Honda, Yamaha, and KTM alongside Chinese and Japanese imports. With options for all skill levels and budgets, our sales team provides expert guidance to help customers select the perfect bike for their riding needs.
Parts Supply
Our parts department stocks thousands of components including filters, tyres, protective gear, and performance upgrades. From standard replacements to aftermarket modifications, we supply everything needed to maintain or enhance your dirt bike's performance. Competitive pricing and fast delivery ensure riders can keep their machines track-ready at all times.
Motorcycle Repairs
Our licensed technicians provide professional repair services for all dirt bike makes and models. Specialising in engine diagnostics, suspension tuning, and electrical system repairs, we use modern equipment to ensure precision workmanship. Regular servicing packages help maintain optimal performance while emergency repairs minimise downtime for serious riders.
Engine Rebuilds
We specialise in complete engine rebuilds for vintage and modern dirt bikes, including MX, enduro, and quad models. Our mechanics meticulously restore components to factory specifications using quality replacement parts. This service extends the lifespan of high-value machines while preserving their original performance characteristics for competitive racing or recreational use.
Financing Options
We partner with financial providers to offer flexible financing solutions for bike purchases. Options include 6-month interest-free plans through Humm90, Zip Money instalments, and tailored loans covering 100% of purchase costs. Our finance team assists customers in securing approvals and structuring repayments that suit their budgetary requirements.
People
Graham Markham
Co-Founder
Co-founded Xtreme Motorbikes in 1994 with extensive motocross experience. Oversees operations and maintains technical standards across sales and workshop services. Committed to preserving the business's family-oriented values while expanding its market reach.
Paul Markham
Co-Founder
Co-founder with a background in motorcycle racing. Manages customer relations and workshop operations. Known for resolving complex mechanical issues and maintaining the business's reputation for exceptional service since establishment.
Questions
Do you offer financing options for bike purchases?
Yes, we provide multiple financing solutions including 6-month interest-free plans through Humm90, Zip Money instalments, and tailored loans covering 100% of purchase costs.
Can you ship bikes Australia-wide?
Yes, we offer secure nationwide shipping for all vehicles and parts through trusted freight partners, ensuring safe delivery to regional and metropolitan locations.
What brands do you stock?
We carry Honda, Kawasaki, KTM, Suzuki, Yamaha, and Euro brands, plus Chinese and Japanese imports for both new and second-hand dirt bikes and quads.
Are repairs covered under warranty?
Workshop services include warranty coverage for parts and labour. Specific terms apply depending on the component and manufacturer guarantees.
Do you service vintage motorcycles?
Yes, our mechanics specialise in restoring and maintaining vintage motocross and trail bikes, preserving original specifications while ensuring reliable performance.
What are your opening hours?
We're open Monday-Friday 8:00am-5:15pm, Saturday 8:00am-1:00pm, and closed Sundays/public holidays as per WA dealership regulations.
Reviews (7)
Tarlee Branderhorst
Jan 03, 2022 Report
Friendly when selling you the bikes and equipment, however don't want to help you when the bike breaks down for no reason.
after forty mins of use on a beginner level trail circuit and my son didn't come out of first gear. The bike stopped providing a spark. We phoned and and asked for advice and they weren't interested. All they want is for you to bring the bike back so they can charge you to fix it and don't want to offer any advice on what the problem may be.
2 stars for the customer service at the start 0 for the aftercare, it's quite clear all they want you to do is bring the bike back
Alk P.
Jan 03, 2022 Report
Not impressed with this mob at all. Put a bike on layby in October, was told bike was in stock. The owner showed me the boxes in the service area that the bike was in. Said I needed it for my daughters birthday in January he said all is fine and the bike is on layby for me. Made payments over the months. Called a week before I needed the bike. Guy on the phone said yes it would be ready for pick-up on Friday. On Tuesday got a call to say bikes havnt even landed in the store and there is no bike to pick up. Daughters 11th birthday ruined. Thanks guys. Will NOT be recommending this place to anyone
Leah Dowson
Dec 26, 2021 Report
Nothing but a positive experience everytime I've come in with my farm quad and everytime I've called up. Super friendly and understanding. Excellent service.
Miguel O'Mahony
Dec 08, 2021 Report
Me and my mate picked up a couple of Pit bikes from here the other day and the old bloke in there has great customer service. I'll happily return for any upgrades, repairs or purchases in future.
Jodi Love
Nov 09, 2021 Report
Rude, Obnoxious and extremely unhelpful, no customer service. as someone who knows nothing about bikes i contacted for help, with absolutely none given and waved away. i would never consider giving this business my hard earned money. my advice, learn to look after those that ask!
Bereft Of Belief
Oct 11, 2021 Report
Thanks to Paul and shop for expedient and cost efficient repair work to get my farm quad on the road again. Transparent from the outset. Cheers
Peter Daraz
Sep 23, 2021 Report
First post sale call....bikes throttle cable snapped at the lug ....we got educated by graeme on it being a 'nipple, not a lug and then a lecture on how even though he could replace it with his eyes closed, i have to toughen up my kids and let them do it themselves. He finished with 'youre not very good at taking a bollocksing are you'
Avoid this place