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We are known for our premium performance products offering a next-level experience.
$1,350.00 AUD
$59.00 AUD
We Ship Australia Wide! Estimated Delivery 2-8 days
UNLEASH MORE POWER – DOMINATE ANY TERRAIN WITH DEFENDER-S
Introducing the EUNORAU Defender-S, the electric mountain bike built for power and versatility. Equipped with dual motors delivering a combined 1500W, the Defender-S rockets forward with impressive torque and acceleration. Max speed 25km/h (Complying with Australian laws and regulations). Its fat tires and dual suspension, featuring the EXA rear suspension and RST fork, provide a smooth, cushioned ride over the roughest terrains. Designed to tackle any conditions and carry additional weight, this bike is a favourite among outdoor enthusiasts for its strength and reliability. With dual battery capability, the Defender-S ensures you have the range to conquer any adventure.
| Battery system |
This removable system is a game changer that offers unmatched convenience when re-charging. With a simple twist of a key, you can take out the battery and put it to charge. |
| Brakes |
These brakes are sensitive, but provide efficient and ample force when braking. When riding in harsh conditions, they break swiftly and can be relied upon to ensure your safety. |
| Speed |
With this 9 speed freewheel, there is a larger cog for up-hill riding and a smaller cog for high-speed riding. Speed can be easily adjusted with the pedal-assist system. |
| Bash guard |
The side aluminium bash guard on this Defender-S model helps protect the chain ring teeth from strikes, while also keeping the chain locked firmly into place. |
| Dual motors | Turn the switch to the left to get the front motor to start; turn it to the right to get the rear motor going. When the switch is in the middle, you’ll hear the monster dual motors roar! |
| Front light | Light the path with the front light powered by the bike's battery. It can be turned on/off on the handlebar control pad. The headlight is bright enough to make night driving much safer and more enjoyable |
| LCD display |
This LCD display delivers necessary information for riders: battery life, riding speed, milage, pedal assist level ect. With waterproof connectors, the display is an important tool that defines an great electric bike – keeping track of essential factors that are valuable to know when cycling. |
Battery: 48V/15Ah + Optional Battery(Dual battery design)
Range: 130+ km (48V/17Ah SAMSUNG Cells + second battery 17Ah)
Hub Motor: 48V750W+750W BAFANG motor with 80 N.m+80 N.m torque
Total Payload Capacity: 136 kg
Recommended Rider Heights: 159~193 cm
Maximum Speed:Max speed on-road 25km/h (Complying with Australian laws and regulations)
Charger: AU standard 2.0 A smart charger
Controller: 48V 22A * 2
Display: C3 / BC182 LCD Display
Weight: 38 kg
Pedal Assist Intelligent: 0~5 level pedal assist
Box Dimensions: (cm) 170 L x 32.5 W x 85 H
Tyres: KENDA sport tyres 26" x 4.0"
Brake Lever: Hydraulic disc brake levers with motor cut-off switch
Rear Light: Taillight
Shifter: SHIMANO ALIVIO 9 speed gear shift system
Brake Rotor:EUNORAU design 180MM hydraulic disc brakes
Throttle: Thumb throttle
Stem: EUNORAU TDS-D507G-8FOV
Crank: 170mm forged alloy
Cassette: Shimano 11-34T
Fork: RST GUIDE 75mm Travel suspension fork
Shock: EXA KS582，165L
Saddle: JUSTGK TTZ003 Saddle, Height to Ground 90-105 cm
Pedal: Nylon pedal with reflectors
Frame: Aluminium alloy 6061 full suspension
Front Light: 40 lux LED light
Tool: Included
Chainring: 44T aluminium chain wheel with protection
Rims: 26 inch black alloy wheels
Eunorau Bikes, a Melbourne corporation (“Eunorau”), offers this Limited Warranty (“Warranty”) for the Eunorau electric bicycles ("Product“) that are bought in the AU on or after September 1st, 2023. Any bike bought and registered before this period is still subject to the original limited warranty.
Eunorau requires you to register your Product right after the purchase. This will ensure your any after-sale claims to process faster and more accurately.
Eunorau's 24-Month+ Warranty only covers manufacturing defects and does not include usual wear & tear and labor cost.
Eunorau complimentary continues to support the Product after the Warranty as a manufacturer courtesy and may only ask for shipping costs and send replacement parts for free. Eunorau reserves the right the change this term without any confirmation from the customer.
Thank you for choosing Eunorau.
Enjoy the peace of worry-free protection of a 24-month+ Warranty
Frame: 10-Year
Battery: 24-Month
Motor: 24-Month
Electrical components: 24-Month
Warranty Requirements:
1. Proof of purchase
1.1 For retail purchaser, receipt or similar document with the date of purchase and the Product name
1.2 For Eunorau official website purchaser, order ID and information check. For other website, more information might be required
2. Product Registration right after the purchase at au.eunorau-ebike.com/pages/register-your-ebike
3. E-bike check-up by a Eunorau specialist or dealer after the first year of use
4. You are the original purchaser, Warranty does not transfer to another owner
5. When purchasing Eunorau ebikes from an Authorized Dealer, kindly ensure that the dealer guides you through the registration process for your new ebike. This step is crucial to ensure a seamless ownership experience
Requesting a Refund:
Timeframe: You have 7 days from receiving your product to request a return.
Steps:
1. Review Policy:Refer to the main refund policy to ensure your request meets the eligibility criteria.
2. Contact Us:Email sales@bikeboostworld.com.au with your order details and reason for requesting a refund.
3. Await Confirmation:We will review your request and notify you of approval or rejection.
Important Notes:
Shipping Costs: Customers are responsible for return shipping costs.
Inspection: Inspect your package upon delivery and report any damage within 24 hours.
For details, please refer to our main Return and Refunds policy page.
The name, “EUNORAU” (pronounced u-nor-rou), is a portmanteau of the three sonnets “Europe”, “North America”, and “Australia”. The family-operated business started as an effective solution to help tackle global warming; as we knew that gas powered vehicles were and are still a major contributor to substantial air pollution and Global Warming.
Our main focus has always been to produce high-quality e-bikes offered at affordable prices. The electric mobility market is ever-growing, and consumers are starting to understand the real benefits behind non-motorized vehicles; the fun, convenience and versatility they bring. E-bikes will be essential modes of transport in the future, so by making our products accessible, we hope to encourage more people to choose electric over gas.
We are known for our premium performance products offering a next-level experience.
Our products have a superior on a single charge, unlocking a new level of exploring your city
With the ability to swap seamlessly between Street and All-Terrain wheels on our products you can now ride on grass and dirt for a limitless experience.
we have selected products that are engineered to last for years and are extremely reliable.
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