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Eunorau Defender

Eunorau Defender

Regular price
Price: $1,899.00
Regular price
List Price: $2,099.00
Sale price
Price: $1,899.00
You save: $200.00 (10%)
Why Buy From Crankworks BicyclesWhy Buy From Crankworks Bicycles

The Eunorau Defender is the ultimate dual-suspension mountain bike. For off-road adventures that are not as heavy-duty in nature, the 500W motor offers an impressive riding range and allows you to conquer any trails you bring it on.

Suck up the bumps with a front fork that has 100mm of travel and compression adjustment. You'll stay fresher allowing you to ride faster and longer. Rear suspension and a comfortable saddle also allow you to stay out longer. 

The pedal-assist system and the 7-Speed freewheel allow you to conquer the hills. You can even ride at night with the headlight that you can control from your handlebar and charge with the battery. 


Colors: Orange, Army Green, Safari

Motor: 48V 500W Rear Hub Motor with 60N.m

Battery: 48V 15Ah + Optional Battery (Dual battery design)

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

Charger: US Standard 2.0 A smart charger

Range: 80 Miles (48V 17Ah SAMSUNG + Second Battery 17Ah)

Maximum Speed: 20 MPH under speed limited /locked

* Note: The bike is with speed limit and power limited to 20 MPH for on-road legal use. Riders can unlock the speed limit on the display for off-road use to reach 28 MPH. Crankworks Bicycles or Eunorau will not be held liable for riders that ride illegally configured bikes on-road.

Controller: 48V x 20A

Display: BC182 Display, Eunorau App Support

Pedal Assist Intelligent: 0-5 level pedal assist

Tires: CHAOYANG Tires 27.5" x 3.0"

Rims: 27.5 inch Black Alloy

Frame: Aluminum Alloy 6061 with front suspension fork

Chainring: 44T Aluminum chainwheel with protection

Crank: 170mm forged alloy

Cassette: 14-28T

Shifter: SHIMANO ASLM 315 7RC-75


Brakes: EUNORAU Design Hydraulic disc brakes

Brake Lever: Hydraulic brake levers with motor cutoff switch

Brake Rotor: 180mm front and rear

Shock: EXA KS/A5 165mm

Fork: ZOOM 100mm travel suspension fork

Throttle: Thumb throttle

Pedal: High Quality Nylon Pedals

Saddle: Comfortable saddle , height to ground 35" - 40.9"

Front Light: 40 LUX LED Light

Rear Light: Taillight

Tool: Included

Recommended Rider Heights: 5'3" - 6'4"

Total Payload Capacity: 300 lbs

Weight: 66 lbs




Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at  

Damage/Loss During Shipping

If an item is damaged or loss during shipping please contact the manufacturer directly and they will provide you with assistance getting a replacement or repair. The manufacturer's website address and/or phone # will be listed in the manual that's included with your e-bike. If for some reason the manufacturer is unable or unwilling to help you, please contact us for assistance.

Price Match

We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price than us within six months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date we'll refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly. 

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc...)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax 



Customer Reviews

Be the first to write a review


Add customer reviews and testimonialsI love exploring and my e-bike allows me to get out so much farther for longer without expending more energy. Thanks Crankworks for the cool mtb e-bike. to showcase your store’s happy customers.

Alex M.

I find myself getting out more often with Sam and we both get great exercise. I love the fact that I can pack his and my stuff on my rack!

Heather W.

Our group rides have definitely changed since I got my QuietKat Warrior. It's become much easier as an "older dude" to keep up with the youngsters out in the woods! Loving my e-mtb!

Jay F.

I love doing a 12 mile bike loop around our lake every weekend, but it was starting to be a bit much for my knees & back to handle. The electric assist on my e-bike has been a god send! Thank you so much for making my favorite weekly activity possible & enjoyable again!!

Sally M.