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 - 2023 Polygon Siskiu T7 - Dual Suspension Mountain Bike [Wheel: 29"][Size: M (height:
- ALX Trail 6061 Aluminum Frame 135/140mm Travel
- Rockshox Recon RL, 150mm (27.5") / 140mm (29") Travel
- Rockshox Deluxe Select Plus, Debon Air
- Shimano Deore M6100 12 Speed Drivetrain
- Tektro HD-M735 4/2-Piston brakes
$2,299.00 $2,149.00
$2,299.00 $2,149.00
Ex-Demo
Ex Demo - 2023 Polygon Siskiu T8 - Dual Suspension Mountain Bike [Wheel: 27.5"][Size: M (height
- ALX Trail 6061 Aluminum Frame 135/140mm Travel
- Fox 34 Rhythm, 150mm (27.5") / 140mm (29") Travel
- Fox Float DPS, Evol LV Air Spring, Rebound Adjuster
- Shimano SLX M7100 12 Speed Drivetrain
- Tektro HD-M745 4-Piston brakes
$2,799.00 $2,599.00
$2,799.00 $2,599.00
Ex Demo - 2023 Polygon Siskiu T8 - Dual Suspension Mountain Bike [Wheel: 29"][Size: XL (height:
- ALX Trail 6061 Aluminum Frame 135/140mm Travel
- Fox 34 Rhythm, 150mm (27.5") / 140mm (29") Travel
- Fox Float DPS, Evol LV Air Spring, Rebound Adjuster
- Shimano SLX M7100 12 Speed Drivetrain
- Tektro HD-M745 4-Piston brakes
$3,599.00
$3,599.00
Ex-Demo
Ex Demo - 2023 Polygon Strattos S5 Disc - Shimano 105 Road Bike [Size: M (height: 168 - 176cm)]
- ALX Performance Alloy Frame, hydroformed
- ACX Performance Carbon Tapered Fork
- Shimano 105 R7000 Groupset 22 Speed
- Shimano 105 BR-R7070 Hydraulic Disc Brakes
- Entity XL3 Disc Wheelset
$1,899.00 $1,749.00
$1,899.00 $1,749.00
Ex-Demo
Ex Demo - 2023 Polygon Strattos S8 Disc - Shimano Ultegra Carbon Road Bike [Colour: Black/Grey][Size
- ACX Performance Carbon Disc Frame
- Carbon Fork with Tapered headtube
- Shimano Ultegra R8000 Groupset
- Entity XL3 Tubeless Ready Wheelset
Ex Demo - 2023 Polygon Strattos S8 Disc - Shimano Ultegra Carbon Road Bike [Colour: Black/Grey][Size
$2,999.00 $2,799.00
$2,999.00 $2,799.00
Ex-Demo
Ex Demo - Marin El Roy - Hardcore Steel Hardtail [Size: Grande (height: 178 - 193cm)]
- Series 3 4130 CrMo frame
- Gravity-oriented geometry
- Marzocchi Z1, 140mm Travel,
- Shimano Deore M6100 12-Speed Drivetrain
- Shimano MT420 4-Piston Hydraulic Brakes
$2,899.00 $2,599.00
$2,899.00 $2,599.00
Ex-Demo
Ex Demo - Marin Gestalt 1 - Gravel Bike [Size: XXL (height: 188 - 193cm)]
- Lightweight and durable Series 3 6061 alloy frame, tapered headtube
- Lightweight carbon fork with thru axle
- Shimano Sora 2x9 Speed
- Tektro disc brakes for all-weather stopping power
- WTB Exposure Comp 700x32 tyres
$1,699.00 $1,349.00
$1,699.00 $1,349.00
Ex-Demo
Ex Demo - Marin Kentfield 2 ST - Hybrid Bike [Colour: Silver/Blue/Black][Size: L (height: 178 - 188c
- Hybrid Comfortable Upright Geometry
- Shimano Altus/Tourney 1x7 Speed Drivetrain
- Power CX7 Mechanical Disc Brakes
- VeeTire GPVee, 700x40, Flat Protection Tyres
Ex Demo - Marin Kentfield 2 ST - Hybrid Bike [Colour: Silver/Blue/Black][Size: L (height: 178 - 188c
$899.00 $799.00
$899.00 $799.00
$3,799.00 $3,549.00
$3,799.00 $3,549.00
Ex-Demo
Ex Demo - Polygon Cleo 2 27.5 Cream [Size: XS (height: 148 - 160cm)]
- Hydroformed AL6 Alutech Aluminium frame
- Shimano Acera/Altus 24 Speed Drivetrain
- 120mm Suspension Fork
- 27.5” Polygon Double Wall Rims
- Tektro Hydraulic Disc Brakes
$599.00 $499.00
$599.00 $499.00
Ex-Demo
Ex Demo - Polygon Impression AX - Tandem Bike with Disc Brakes
- ALUTECH Alloy Tandem Frame
- Shimano ALTUS 24 Speed Drivetrain
- Tektro Mechanical Disc brakes
- 27.5" wheels
$999.00 $899.00
$999.00 $899.00
Ex-Demo
Ex Demo - Polygon Impression AX Tandem Bike with Disc Brakes - Frame
- ALUTECH Alloy Tandem Frame
- Shimano ALTUS 24 Speed Drivetrain
- Tektro Mechanical Disc brakes
- 27.5" wheels
$199.00
$199.00
Ex-Demo
Ex Demo - 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
$399.00 $349.00
$399.00 $349.00
Ex-Demo
Ex Demo - Polygon Siskiu T7 - Dual Suspension Mountain Bike [Size: XL (height: 185 - 195cm) - 29&quo
- ALX Trail 6061 Aluminum Frame 135/140mm Travel
- Rockshox Recon RL, 150mm (27.5") / 140mm (29") Travel
- Rockshox Deluxe Select Plus, Debon Air
- Shimano Deore M6100 12 Speed Drivetrain
- Tektro HD-M735 4/2-Piston brakes
Ex Demo - Polygon Siskiu T7 - Dual Suspension Mountain Bike [Size: XL (height: 185 - 195cm) - 29&quo
$2,299.00 $1,999.00
$2,299.00 $1,999.00
Ex-Demo
Ex Demo - Polygon Strattos S4 - Shimano Tiagra Road Bike [Size: XL (height: 180 - 187cm)]
- ALX Aluminium Performance Frame with Internally routed gear and brake cables
- Carbon Fork with Carbon steerer
- Shimano Tiaga 2x10-speed Groupset - 16 Speed
- Schwalbe 28c tyres
$1,099.00 $849.00
$1,099.00 $849.00
Ex-Demo
Ex Demo - Polygon Strattos S5 Disc - Shimano 105 Road Bike [Size: M (height: 168 - 176cm)]
- ALX Performance Alloy Frame, hydroformed
- ACX Performance Carbon Tapered Fork
- Shimano 105 R7000 Groupset 22 Speed
- Shimano 105 BR-R7070 Hydraulic Disc Brakes
- Entity XL3 Disc Wheelset
$1,899.00 $1,699.00
$1,899.00 $1,699.00
Ex-Demo
Ex Demo - Polygon Strattos S8 Disc - Shimano Ultegra Carbon Road Bike [Colour: Black/Grey][Size: M (
- ACX Performance Carbon Disc Frame
- Carbon Fork with Tapered headtube
- Shimano Ultegra R8000 Groupset
- Entity XL3 Tubeless Ready Wheelset
Ex Demo - Polygon Strattos S8 Disc - Shimano Ultegra Carbon Road Bike [Colour: Black/Grey][Size: M (
$2,999.00 $2,649.00
$2,999.00 $2,649.00
Ex-Demo
Ex Demo - Polygon Syncline C3 - Carbon XC Mountain Bike [Size: M (height: 166 - 176cm) - 27.5 wheel]
- ACX XC Performance Carbon Frame
- Modern XC Geometry
- Internal Cable Routing
- Rockshox Recon RL, Solo Air, 120mm
- Shimano Deore M6100 1x12-Speed Drivetrain
- Shimano MT-201 Hydraulic Disc Brakes
Ex Demo - Polygon Syncline C3 - Carbon XC Mountain Bike [Size: M (height: 166 - 176cm) - 27.5 wheel]
$1,699.00 $1,449.00
$1,699.00 $1,449.00
Ex-Demo
Ex Demo - Polygon Trid - Dirt Jump Mountain Bike
- Hydroformed AL6 Alloy Frame
- X-Fusion Slant DJ Air fork
- WTB SX25 Wheelset + VeeTyres Speedster Skin Wall
- Shimano M365 Hydraulic Disc Brakes
$1,499.00 $1,349.00
$1,499.00 $1,349.00
Ex-Demo
Ex Demo - THOK TK01 - R Enduro E - Mountain Bike [Colour: Matte Red/Black/White][Size: M (168 - 177
- Travel (F/R): 170/170mm
- Aggressive & modern geometry
- Shimano EP8 motor
- Tubeless setup with Tannus Armour pre-installed
$7,499.00 $6,499.00
$7,499.00 $6,499.00
Ex-Demo
Ex Demo - THOK TK01 - R Enduro E - Mountain Bike [Size: L (178 - 184 cm)][Colour: Matte Red/Black/Wh
- Travel (F/R): 170/170mm
- Aggressive & modern geometry
- Shimano EP8 motor
- Tubeless setup with Tannus Armour pre-installed
Ex Demo - THOK TK01 - R Enduro E - Mountain Bike [Size: L (178 - 184 cm)][Colour: Matte Red/Black/Wh
$7,499.00 $6,999.00
$7,499.00 $6,999.00
Ex-Demo
Ex Demo Polygon XQUARONE DH8 Dual Suspension Downhill Mountain Bike Size: Medium
- NAILD R3ACT 2PLAY Carbon Suspension frame, 218mm travel, Super Boost
- Rockshox BOXXER RC Debonair fork
- FOX Performance Float X2 rear shock
- SRAM GX 11 peed groupset
- TRP Quadiem 4 piston brakes
$6,499.00 $5,499.00
$6,499.00 $5,499.00
ExDemo - 2023 Marin Stinson ST 2 - Beach Cruiser [Colour: Grey/Teal/Silver][Size: S]
- Comfortable Upright Geometry
- Series 1 Aluminium Frame
- MicroSHIFT Advent 1x9-Speed Drivetrain
- Mechanical Disc Brakes
- Wide 27.5" Tyres
$899.00 $849.00
$899.00 $849.00
Ex-Demo
Ex Demo - 2022 Polygon Strattos S5 Disc - Shimano 105 Road Bike [Size: L (height: 174 - 181cm)]
- ALX Performance Alloy Frame, hydroformed
- ACX Performance Carbon Tapered Fork
- Shimano 105 R7000 Groupset 22 Speed
- Shimano 105 BR-R7070 Hydraulic Disc Brakes
- Entity XL3 Disc Wheelset
$1,899.00 $1,799.00
$1,899.00 $1,799.00
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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!