EUNORAU DEFENDER-S Specs and reviews

EUNORAU DEFENDER-S fiche technique et avis

EUNORAU DEFENDER-S specs

General Information
Model Name DEFENDER-S
Brand/Manufacturer EUNORAU
Year of Release 2021
Country of Origin China
Electric Bike Type city
Intended Use urban commuting
Frame & Geometry
Frame Material aluminum
Frame Style step-through
Frame Size Options S, M, L
Geometry Measurements reach: 425mm / stack: 620mm / head tube angle: 69 degrees / seat tube angle: 73 degrees / wheelbase: 1105mm
Axle Type and Standard 12x142mm
Bottom Bracket Type standard
Internal Cable Routing yes
Motor & Electrical System
Motor Brand and Model Bafang M500
Motor Type mid-drive
Motor Power 250 watts
Torque 95 Nm
Pedal Assist Levels 5
Battery Capacity 500Wh
Battery Brand and Position integrated
Estimated Range up to 100 km
Charging Time 4-6 hours
Charger Specs standard 2A charger
Display Type and Features LCD with speedometer, battery level
Smart Features anti-theft
Drivetrain
Drivetrain Type 1x
Number of Speeds 9
Derailleur Model Shimano Altus
Shifter Brand and Model Shimano
Crankset Details length: 170mm / chainring size: 46T
Cassette Range 11-36T
Chain or Belt Drive System chain
Braking System
Brake Type hydraulic disc
Brake Brand and Model Tektro
Rotor Size front: 180mm / rear: 160mm
Brake Mount Standard post mount
Wheels & Tires
Wheel Size 700c
Rim Type and Width double-wall alloy, 25mm
Tire Brand, Model, Width Kenda Kwick Bitumen, 38mm
Tire Type puncture-resistant
Max Tire Pressure 60 PSI
Cockpit & Contact Points
Handlebar Type and Width riser, 620mm
Handlebar Material aluminum
Stem Length and Angle 80mm, 7 degrees
Grips Type ergonomic rubber
Saddle Brand and Model Selle Royal
Seatpost Type rigid
Pedals Included yes, platform
Accessories & Features
Lights front: integrated / rear: integrated / lumens: 100
Fenders and Racks available
Kickstand Type adjustable
GPS or Anti-Theft Features anti-theft
Safety & Compliance
Certifications EN 15194
Water/Dust Resistance IP54
Performance & Ride Quality
Claimed Weight 23 kg
Max Assisted Speed 25 km/h
Ride Quality Highlights comfort, stability
Price & Availability
MSRP $1,799
Market Availability Europe, North America
Warranty frame: 2 years / battery: 1 year / motor: 1 year / electronics: 1 year
Color Options black, white

Pros and Cons of EUNORAU DEFENDER-S


Pros Cons
Powerful motor for quick acceleration Heavier weight compared to some other e-bikes
Long-lasting battery life May be expensive for some buyers
High-quality components for durability Limited color options
Comfortable riding experience May not be suitable for very hilly terrains

Common Issues and Problems with EUNORAU DEFENDER-S


Common Problems with EUNORAU DEFENDER-S Bike
1. Battery not holding charge for long
2. Motor making unusual noises
3. Brakes squeaking or not engaging properly
4. Display screen malfunctioning or not working
5. Chain slipping or coming off frequently
6. Lights not functioning correctly
7. Handlebars or seat becoming loose

User Reviews of EUNORAU DEFENDER-S


Name Review
Emily The EUNORAU DEFENDER-S bike is a powerhouse! It's sturdy, reliable, and perfect for off-road adventures. I love the comfortable seat and smooth ride.
Mike I've been using the EUNORAU DEFENDER-S for commuting to work, and it's been a game-changer. The battery life is impressive, and the motor provides a great boost when needed.
Sarah This bike is a beast! The EUNORAU DEFENDER-S handles rough terrains effortlessly, and the electric assist makes uphill climbs a breeze. Definitely recommend it.
John I've had the EUNORAU DEFENDER-S for a few months now, and it has exceeded my expectations. The build quality is top-notch, and the range on a single charge is impressive.

Common Questions About EUNORAU DEFENDER-S


  • Can I ride the EUNORAU DEFENDER-S in the rain?

    Yes, the bike has an IP54 water resistance rating, so you can ride it in light rain without any issues.

  • What makes the EUNORAU DEFENDER-S suitable for urban commuting?

    Its puncture-resistant tires and integrated lights make it ideal for navigating city streets safely and comfortably.

  • Is the battery of the DEFENDER-S removable for charging?

    No, the battery is integrated into the frame for a sleek look and added security against theft.

  • How long does it take to fully charge the EUNORAU DEFENDER-S?

    The standard charger takes 4-6 hours to fully charge the 500Wh battery.

  • What is the maximum tire pressure recommended for this bike?

    You should not exceed 60 PSI when inflating the tires of the DEFENDER-S to maintain optimal performance.

  • Does the EUNORAU DEFENDER-S come with a warranty?

    Yes, the bike is covered by a 2-year warranty for the frame and 1-year warranties for the battery, motor, and electronics.

  • Are there different color options available for the DEFENDER-S?

    Yes, the bike is offered in black and white color options to suit different preferences.

  • What are the safety features of the EUNORAU DEFENDER-S?

    The bike comes with integrated lights, anti-theft features, and hydraulic disc brakes for enhanced safety on the road.

  • Can I customize the saddle on the DEFENDER-S?

    While the bike comes with a Selle Royal saddle, you can easily swap it out for a different model that suits your preferences.

  • Does the EUNORAU DEFENDER-S support pedal assist?

    Yes, the bike offers 5 levels of pedal assist powered by the Bafang M500 mid-drive motor with 250 watts of power.