Free 30-Day Bike Return
Dual Suspension Mountain Bikes
Conquer Mountains and Tame Trails with Dual Suspension Bike Control
Hardtail
Climb efficiently and shred trails with a nimble, budget-friendly ride
Trail
Versatile and fun for all-around mountain biking adventures
Enduro Bikes
Dominate descents and technical terrain with confidence on our range of high-performance enduro bikes.
Downhill & Freeride
Full-send bikes for park laps, big hits, and high-speed descents
Cross Country Bike
XC Bikes & Cross Country Bikes – Race-Ready Performance for Every Trail
Dirt Jump & BMX
Launch off jumps, hit the skatepark, and get airborne
Polygon
Elevate Your Ride with World-Class Engineering
Marin
Ride the Adventure with Marin’s Versatile Bike Range
Superior Bikes
Discover the Superior Difference in Every Ride
Strider
Teaching Kids to Ride with Confidence
Berg
Encouraging Kids to Play and Grow Outdoors
Reid
Ride in Style with Reid’s Affordable and Reliable Bikes
Aventon
Empowering Your Ride with Style, Comfort & Electric Performance
Rocky Mountain
Built for Aggressive Riders, Proven on the World Stage
iXS
Swiss-Engineered Protection and Apparel for Every Trail
Entity
High-Quality Cycling Components at Affordable Prices
Raceface
Performance-Driven MTB Components Built for Trail, Enduro, and Gravity Riders
Fox
Designed for Safety and Performance
Topeak
From Tools to Transport: Topeak Enhances Your Cycling Experience
Rockymounts
Transport Your Bike Safely with RockyMounts Racks
Shimano
Shimano Components: Redefining Performance and Durability
Maxxis
High-Quality Tyres for All Terrains and Vehicles
Shimano
Shimano Components: Redefining Performance and Durability
Maxxis
High-Quality Tyres for All Terrains and Vehicles
SRAM
The Complete System for Road, Mountain, and Everything in Between
Rockshox
Why RockShox is the Go-To Suspension for Mountain Bikers
TRP
Bringing Advanced Technology to Every Ride
Continental
Ride with Confidence: Continental's Premium Bicycle Tires
Burgtec MTB Parts & Bike Components
Superior Performance: Burgtec MTB Components Engineered for Racing
ZIPP
Zipp: Precision Engineering for Speed and Performance
Entity
High-Quality Cycling Components at Affordable Prices
Topeak
From Tools to Transport: Topeak Enhances Your Cycling Experience
Wahoo Fitness
Indoor and Outdoor Cycling Redefined with Wahoo
EziGrip
Reliable Bike Racks Designed for Adventurers
Rockymounts
Transport Your Bike Safely with RockyMounts Racks
Knog
Redefining Bike Accessories with Style and Function
EVOC
Quality-Driven Products for Every Adventure
NiteRider
Everyday reliable performance that will light your ride or commute
100 Percent
Elevate Your Ride with 100% Gear
Fasthouse
Ride with Style and Confidence in Fasthouse Gear
Trek
Built for Performance and Safety
Fox
Designed for Safety and Performance
POC
Uncompromising Protection & Swedish Innovation – POC Bike Gear
Seven 7iDP
Revolutionising Mountain Bike Protection
Leatt
The Ultimate Protection for Every Rider
Lazer Bike Helmets for Sale Australia
Unmatched Safety and Style for Every Ride
Topeak
From Tools to Transport: Topeak Enhances Your Cycling Experience
EziGrip
Reliable Bike Racks Designed for Adventurers
MAGICSHINE
Empowering Adventurers Through Innovative Lighting
Tannus
The Science of Puncture Resistance
Pirelli
The Perfect Blend of Innovation and Tradition
Muc-Off
The Ultimate Care for Every Cyclist
Squirt
Eco-Friendly Solutions for Every Cyclist
DYNAPLUG
Quick and Easy Repairs for Tubeless Tyres
A quality bike is an excellent investment, especially if you plan to ride long-term. However, if you're just starting out or want a reliable practice bike without spending too much, our Ex Demo Bikes are a smart choice. These used bikes are lightly ridden, thoroughly inspected, and offered at discounted prices—perfect for anyone looking for unbeatable value.
At BikesOnline, you’ll find a wide range of second hand bikes, from ex demo mountain bikes and gravel bikes to electric bikes and hybrid models. Browse our extensive online catalogue and find the ideal bike for your next adventure.
“Ex demo” stands for ex-demonstration. These are bikes that have been on display, used for test rides, or featured in promotional shoots. While technically second hand bikes, our ex demo range is often in near-new condition with minimal use and only minor cosmetic marks.
Compared to regular used bikes, our ex demo models go through strict quality control. BikesOnline’s professional mechanics inspect, assemble, and test each one before it's listed for sale. That means you can ride with confidence knowing your bike is as sturdy and reliable as our brand-new models.
We’re all about helping you ride more for less. Instead of letting these lightly ridden bikes go to waste, we offer them at discounted prices—giving you the chance to own a high-quality bike without the high price tag.
In this range, you'll find something to match your riding style, from ex demo road bikes and mountain bikes to electric bikes and more.
When a bike qualifies for our ex demo range, it undergoes:
We value transparency. That’s why any cosmetic marks are clearly photographed and listed on the product page. You’ll know exactly what you’re getting before you buy. Plus, all ex demo bikes are covered by our Bicycle Consumer Guarantee Policy, so you're protected against defects just like with new bikes.
Some ex demo bikes, especially those with less than 10 km of use, even have brand-new wearable parts like chains, bearings, and brake pads installed—giving you peace of mind and a bike that rides like new.
BikesOnline is your go-to destination for high-quality second hand bikes and ex demo models. Our expert team ensures every bike meets our strict standards before it’s listed for sale. We also stock all the cycling essentials you need, from premium accessories to top-tier apparel.
Order today and enjoy fast delivery Australia-wide. Thanks to our direct-to-consumer pricing model, you can get top bike brands like Polygon and Marin at a fraction of the usual cost.
Wherever your next ride takes you, a bike from BikesOnline is ready to take you there.
Ex demo bikes are a type of second hand bike, but they typically have very minimal use, such as test rides or display purposes, and undergo strict inspections. Standard used bikes may have more wear and are often sold without checks or servicing.
Yes! Every used bike in our ex demo range is fully inspected, tuned, and tested by professional mechanics. We also replace worn parts, so you can ride with confidence.
Absolutely. All ex demo bikes from BikesOnline are covered by our Bicycle Consumer Guarantee Policy, giving you protection against mechanical defects, just like a new bike purchase.
Mountain bikes are available in multiple different styles to take on any style of trail you choose.
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