Ex-Demo Bikes
Looking for a great bike at an affordable price? Check out our slightly-used selection! Quality bikes that won't break the bank.
Ex-Demo
Ex Demo - 2024 Polygon Bend R7 - Gravel Bike [Size: M (height: 167 - 175cm)]
- ALX Gravel Frame
- Carbon Fork, Rigid
- SRAM APEX 11-Speed Groupset
- Alloy Double Wall 32H Wheelset
- Tranz-X Dropper Seatpost
$1,999.00
$1,999.00
Ex-Demo
Ex Demo - 2024 Polygon Bend R9X - Gravel Bike [Size: L (height: 174 - 182cm)]
- ALX Gravel Frame
- Carbon Fork, Rigid
- SRAM Rival XPLR AXS 12-Speed Groupset
- Novatec G24 Disc, Tubeless ready wheelset
- RockShox Reverb AXS Dropper Seatpost
$3,699.00
$3,699.00
Ex-Demo
Ex Demo - 2024 Polygon Bend R9X - Gravel Bike [Size: L (height: 174 - 182cm)]
- ALX Gravel Frame
- Carbon Fork, Rigid
- SRAM Rival XPLR AXS 12-Speed Groupset
- Novatec G24 Disc, Tubeless ready wheelset
- RockShox Reverb AXS Dropper Seatpost
$3,699.00
$3,699.00
Ex-Demo
Ex Demo - 2024 Polygon Collosus N8E - All Mountain eBike [Size: XL (height: 186-195cm)]
- ALX Enduro Frame, 160mm Travel
- Shimano Steps DU-EP801 Motor, 85Nm
- Fox 38 Float Performance Fork, 160mm Travel
- Fox Float X2 Rear Shock
- Shimano XT RD-M8100-SGS Drivetrain, 12-Speed
- Shimano XT BR-M8120 W/ Fin, Hydraulic Disc Brakes, 4-Piston (F/R)
$6,999.00
$6,999.00
Ex-Demo
Ex Demo - 2024 Polygon Collosus N9 - Enduro Mountain Bike [Size: L (height: 178-186cm)]
Test
- ALX Enduro, Frame 170mm, 29"
- Fox 38 Performance, Boost, 170mm, 29"
- Fox Float X2 Rear Shock
- Shimano XT 12 Speed Drivetrain
- Sram Code R, 4 Piston Brakeset
$4,299.00 $3,599.00
$4,299.00 $3,599.00
Ex-Demo
Ex Demo - 2024 Polygon Collosus N9 - Enduro Mountain Bike [Size: M (height: 168-178cm)]
Test
- ALX Enduro, Frame 170mm, 29"
- Fox 38 Performance, Boost, 170mm, 29"
- Fox Float X2 Rear Shock
- Shimano XT 12 Speed Drivetrain
- Sram Code R, 4 Piston Brakeset
$4,299.00
$4,299.00
Ex-Demo
Ex Demo - 2024 Polygon Helios A8X - Carbon Road Bike [Size: M (height: 172 - 180cm)]
- ACX Performance UCI Approved frame
- Carbon Fork With Tapered Headtube
- Shimano Ultegra R8100
- Entity WR5 Carbon Disc Tubeless Wheelset
$5,799.00
$5,799.00
Ex-Demo
Ex Demo - 2024 Polygon Kalosi Lanes Evo High - Step - Urban eBike [Size: S (height: 155 - 165cm)]
- Shimano E-5000 Motor with 250w Power
- Ergonomically Optimised Light ALX Alloy Frame
- Suntour XCM HLO 100mm Suspension Fork
- Shimano Deore Shifter and Deraileur
- Ergonomic Contact Points
$2,299.00
$2,299.00
Ex-Demo
Ex Demo - 2024 Polygon Premier 24 - Ultralight Kids Bike [Colour: Silver-Green]
- Super-light aluminium frame
- Optimised for safety and confidence
- Intuitive 1×7 speed drivetrain
- Child specific brakes
- Fits riders 7 to 12 years old
$419.00
$419.00
Ex-Demo
Ex Demo - 2024 Polygon Siskiu D7 - Dual Suspension Mountain Bike [Wheel: 29][Size: XL (height: 188-1
- ALX XC Trail Boost XC Frame, 120mm travel
- Rockshox Recon RL Solo Air, 120mm Travel
- Rockshox Deluxe Select Plus, DebonAir
- 1 x 11 Shimano Deore M5100 Drivetrain
- TranzX Dropper Post 150/170mm Travel, Remote Lever
Ex Demo - 2024 Polygon Siskiu D7 - Dual Suspension Mountain Bike [Wheel: 29][Size: XL (height: 188-1
$2,099.00
$2,099.00
Ex-Demo
Ex Demo - 2024 Polygon Siskiu T9 - Dual Suspension Mountain Bike [Wheel: 29][Size: XL (height: 186-1
- ALX Alloy Trail Frame
- FOX 36 Elite Fork
- FOX Float Shock
- Shimano XT 12-Speed
Ex Demo - 2024 Polygon Siskiu T9 - Dual Suspension Mountain Bike [Wheel: 29][Size: XL (height: 186-1
$3,499.00
$3,499.00
Ex-Demo
Ex Demo - 2024 Polygon Tambora G5 - Gravel Bike [Size: L (height: 175 - 188cm)]
- ACX Carbon Fibre Frame
- Full Carbon Fibre Fork
- 700x40c TLR Vee Rail Tyres
- SRAM Apex 11-Speed Drivetrain
$2,899.00
$2,899.00
Ex-Demo
Ex Demo - 2024 Polygon Tambora G8X - Gravel Bike [Size: L (height: 175 - 188cm)]
- ACX Carbon Fibre Frame
- Full Carbon Fibre Fork
- 700x40c TLR Vee Tire Rail
- Sram Rival AXS 1x12-Speed
$4,199.00
$4,199.00
Ex-Demo
Ex Demo - 2024 Polygon Xtrada 7 1x12 - Mountain Bike [Wheel: 29][Size: L (height: 178-186cm)][Colour
- ALX XC Sport 6061 Aluminum Frame
- Modern Cross Country Geometry
- 120mm Travel Air Spring Fork
- Shimano Deore M6100 1x12 Speed
- Shimano Hydraulic Disc Brakes
Ex Demo - 2024 Polygon Xtrada 7 1x12 - Mountain Bike [Wheel: 29][Size: L (height: 178-186cm)][Colour
$1,299.00 $1,149.00
$1,299.00 $1,149.00
Ex-Demo
Ex Demo - 2025 Polygon Strattos S8X - Carbon Endurance Road Bike [Size: M (height: 169 - 176cm)]
- Full Carbon Frame & Fork
- Shimano Ultegra Hydraulic Disc Brakes
- Shimano Ultegra Di2 2x12-Sp.
- Schwalbe One, Addix
$4,999.00
$4,999.00
Ex-Demo
Ex Demo - Polygon 2023 Polygon Helios A7 - Carbon Road Bike [Colour: Blue][Size: L (height: 178 - 18
- ACX Performance UCI Approved frame
- Shimano 105 Groupset
- Entity WR3 Tubeless Wheelset
- Carbon fork With Tapered Headtube
Ex Demo - Polygon 2023 Polygon Helios A7 - Carbon Road Bike [Colour: Blue][Size: L (height: 178 - 18
$3,999.00
$3,999.00
Ex-Demo
Ex Demo - Polygon Sierra Oosten - 8 Speed Women's Cruiser - City Bike [Colour: Black][Wheels: 26
- Shimano Altus 8 Speed
- Light Alloy Frame
- 26" or 700C Wheels
- Selle Royal Ondina Saddle and Grips
- Front Basket and Rear Rack
$699.00
$699.00
Ex-Demo
Ex Demo - Polygon Sierra Oosten - 8 Speed Women's Cruiser - City Bike [Colour: Lemon Ginger][Whe
- Shimano Altus 8 Speed
- Light Alloy Frame
- 26" or 700C Wheels
- Selle Royal Ondina Saddle and Grips
- Front Basket and Rear Rack
$699.00
$699.00
Ex-Demo
Ex Demo - Superior XP 919 - Lightweight Hardtail [Size: L (height: 178 - 186cm)][Colour: Gloss Dark
- X6 Aluminium Frame
- RockShox Judy Fork
- Lightweight Wheels
- Shimano Deore/SLX
$1,399.00
$1,399.00
Ex-Demo
Ex Demo -2025 Polygon Helios A7 [Size: L (height: 178 - 186cm)]
- Carbon UCI Approved frame
- Shimano 2x12 105 Groupset
- Entity Tubeless Wheelset
- Carbon fork
$3,299.00 $3,099.00
$3,299.00 $3,099.00
Ex-Demo
Ex Demo - 2024 Marin Alcatraz Dirt Jumper [Size: M-L (height: 170 - 195cm)]
- Fun, Strong, Awesome
- Series 3 Aluminium Frame
- Two Frame Sizes
- Ambidextrous Internal Cable Routing
$2,199.00
$2,199.00
Ex-Demo
Ex Demo - 2024 Marin Rift Zone E2 - Dual Suspension eBike [Size: M (height: 168 - 178cm)]
- Series 4 Alloy Frame, 140mm Travel
- Shimano STEPS EP801 Motor, 85Nm
- Fox 36 Performance Elite 29” Fork, 140mm
- Fox Float X Performance Elite Rear Shock
- Shimano Deore XT Drivetrain, 11-Speed
- Shimano SLX, Hydraulic Disc Brakes, 4-Piston (F/R)
$6,999.00
$6,999.00
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A quality bike is an excellent investment, especially if you plan to use it long-term. However, if you are still starting and want to spend less on a practice bike, you can purchase Bikes Online Ex Demo Bikes. These discount bikes are slightly used and offered at low prices, perfect for anyone looking for a great bike at an unbeatable value.
Here at Bikes Online, you'll find various options for your choice of activity, from gravel and Ex Demo Bikes to electric and hybrid bikes. You may browse our extensive online catalogue and learn more about them.
What is an Ex Demo?
Ex demo is short for ex-demonstration, which refers to vehicles on display used for test driving or utilised for marketing. These kinds of bikes range from unused but opened to barely used, and they are significantly better performing than second-hand mountain bikes.
Bikes Online's team of professional mechanics perform rigorous quality checks on the Ex Demo Bikes for Sale to ensure that every customer gets a top-performing bicycle. Therefore, you can be confident that they are as sturdy and reliable as the new road, electric or mountain bikes.
Ex Demo Bikes: A Cost-Efficient Option
We are all about being efficient and economical, so we don't let our barely-used bikes go to waste. And the great thing about these Ex Demo Bikes? You save while receiving a first-rate and high-grade two-wheeler that will last a long time.
In this range, heaps of bicycles will suit your style and preference – from ex demo road bikes to mountain bikes.
These are the characteristics of a Bikes Online ex demo:
- Small scratches or superficial damages during transit.
- Bikes used for outdoor promotional photo shooting or test rides.
- Bikes returned under our Free 14-Day Bike Return.
We are selective on which slightly used bikes to categorise under this category. Once these bikes arrive at our workshop, our qualified mechanics unpack, assemble, inspect and test them before labelling them as ex demo.
Ex Demo Bikes Quality Control
Bikes Online values transparency. That is why we photograph and report all cosmetic damage on the specialised ex demo bikes and post them on their product pages. These photos are there for you to view so you can make an informed decision before you purchase — all part of the worry-free shopping experience we aim to give you!
IMPORTANT NOTE: Some components will be in new condition when getting ex demo bikes from our range, usually for bikes with less than 10 km of travel. The company replaces their wearable parts such as bearings, chains, hubs, pads, cassettes and chainrings to be fresh and have a complete life cycle expected of newly-purchased bikes.
In cases like that, our mechanics will do their best to clean all bicycles from any dirt acquired during the bike's short travels. However, it is only sometimes possible to remove them entirely, especially from tyres or other inaccessible parts.
To summarise, here is the process that our ex demo range goes through when handled by our qualified mechanics:
- Unpack and meticulously inspect the bike for any damage.
- Replace any component that suffered structural damage.
- Assemble, tune and test the bike.
- Document any damage found on the bike post inspection and service.
- Repack the bike, create the ex-demo product and input the appropriate discount.
- The bike is ready to be sold as an ex-demo.
Our Bicycle Consumer Guarantee Policy covers all Ex Demo Bikes in this range from the date of purchase. So, rest assured that any cosmetic damage or mechanical defect covered by the policy will be covered under warranty too. No need to stress!
If you have any questions or need further assistance, please don't hesitate to contact us. Our support team is more than willing to assist with your concerns.
The Best Ex Demo Bikes for Sale in Australia
Bikes Online is the hub for all types of bicycles, from mountain and gravel bikes to BMX. Our professional mechanics perform multiple quality assurance procedures before classifying bikes as ex demo. A whole team ensures they are in tip-top shape before selling them.
We also have all the cycling essentials you need to support your sport so that you are at your peak performance each time. We offer premium bike accessories and apparel to help you reach your fullest potential.
Buy from Bikes Online today and enjoy fast delivery Australia-wide! We use a direct-to-consumer pricing model so that you can get these bicycles at half of the comparable prices in the market. We feature Ex Demo Bike brands such as Marin and Polygon, so you can guarantee that your bike is durable and robust.
No matter where your next adventure takes you, a bicycle from Bikes Online will elevate your outdoor experience because we believe that cycling is for everyone!