• Electric bike with large wheels on a white background
Electric bike with large wheels on a white background

eunorau

Eunorau DEFENDER-S

$2,999.00
Electric bike with large wheels on a white background
Electric bike with large wheels on a white background
Electric bike with large wheels on a white background

eunorau

Eunorau DEFENDER-S

Have Questions?

Talk to an Expert

Our U.S.-based team can help you choose the right gear, configure the perfect setup, or put together a custom quote for your project.

Call (877) 834-4299 Request a Quote

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 7–14 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and adventure equipment and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement or exchange at zero cost to you — no questions asked.

Need items in bulk? Contact us for a custom quote or invoice.
Save an additional 3% off your order when paying via ACH or Wire transfer.

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Dual Suspension/Dual Motor/Dual Battery

With 1500 watts of power, the EUNORAU DEFENDER S was designed to defeat all kinds of terrain and weather conditions, even being able to carry additional weight. This electric bike model is especially popular for the hunting enthusiasts; having the strength to pull or carry the game back to your vehicle.

Rear Suspension

The EXA rear suspension sets the Eunorau DEFENDER-S apart from the rest of our lineup, making it the ultimate eBike. Take on any trail with maximum comfort and control.

RST Suspension Fork

Absorbing a lot of jarring bumps and shocks on rugged routes, the RST fork helps maintain your energy, helping you focus on riding better and faster.

Specification

  • Battery: 48V15Ah + Optional 15Ah/17Ah battery (Dual battery design)
  • Range: 80+miles (48V 17Ah SAMSUNG+ Second Battery 17Ah)
  • Hub Motor: 48V750W+750W BAFANG motor with 80 N.m+80 N.m torque
  • Total Payload Capacity: 300 lbs / 136kg
  • Recommended Rider Heights: 5'3" ~ 6'4"
  • Maximum Speed: 20 MPH under speed limited/locked

* Note: The second 17ah battery is not compatible with 17" DEFENDER S; To utilize the 17Ah second battery on the 19" DEFENDER S, it's necessary to lock out the rear shock.

  • Charger: US standard 2.0 A smart charger
  • Controller: 48V * 2
  • Display: C3 / BC182 LCD Display
  • Weight: 77 lbs
  • Pedal Assist Intelligent: 0~5 level pedal assist
  • Box Dimensions: (cm) 170 L x 32.5 W x 85 H

* Note: The bike is with speed limit and power limited to 15.5 MPH/25 KPH for on-road legal use. Riders can UNLOCK the speed limit on the display for off-road use to reach 28 miles per hour. Eunorau will not be held liable for riders that ride illegally configured bikes on-road.

Components

  • Tires: KENDA sport tires 26" x 4.0"
  • Brakes: Hydraulic Disc Brakes
  • Brake lever: Hydraulic Brakes Lever with motor cutoff switch
  • Brake Rotor: 180mm front and rear
  • Rear Light: Taillight
  • Shifter: SHIMANO ALIVIO 9 speed gear shift system
  • Throttle: Thumb throttle
  • Stem: EUNORAU TDS-D507G-8FOV
  • Crank: 170mm forged alloy
  • Cassette: Shimano 11-34T
  • Fork: RST GUIDE 75mm travel suspension
  • Shock: EXA KS582, 165mm
  • Saddle: JUSTGK TTZ003 Saddle, Height to Ground 35.4"-41.3"
  • Pedal: Nylon pedal with reflectors
  • Frame: Aluminum alloy 6061 full suspension
  • Front Light: 40 lux LED light
  • Tool: Included
  • Chainring: 44T aluminum chain wheel with protection
  • Rims: 26 inch black alloy wheels

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.

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.

This removable battery 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.

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.

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.

The side aluminum bash guard on this Defender-S model helps protect the chain ring teeth from strikes, while also keeping the chain locked firmly into place.

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!

2-year warranty

All e-bikes comes with a peace of mind

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