Eunorau DEFENDER 500W Electric Bike, Max Speed 20 MPH
SKU DEFENDER-27.5-17-GN
by Eunorau
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Product Description
The Eunorau DEFENDER is a dual-suspension electric mountain bike built for light off-road riding and trail use. A 48V 500W rear hub motor delivers up to 60 Nm of torque and a top assisted speed of 20 MPH. The front suspension fork provides 100mm of travel with compression adjustment, while an air rear shock absorbs trail impacts for a controlled and comfortable ride across varied terrain. The 48V 15Ah battery supports up to 80 miles of range when paired with an optional second 15Ah or 17Ah battery. The DEFENDER is UL2849 and EN15194 certified and supports riders between 5'3" and 6'4" with a total payload capacity of 300 lbs.
Important Note
- The 17Ah second battery is not compatible with the 17" DEFENDER frame size. To use the 17Ah second battery on the 19" DEFENDER, the rear shock must be locked out.
Features
- 500W Rear Hub Motor: Delivers 500 watts of continuous power with up to 60 Nm of torque for trail and urban riding
- Dual Suspension: 100mm travel front fork with compression adjustment and EXA air rear shock for full trail control
- Dual Battery Support: Compatible with an optional second 15Ah or 17Ah battery for up to 80 miles of range
- 7-Speed Drivetrain: Shimano 7-speed freewheel adapts to hills, flats, and varied terrain with ease
- Hydraulic Disc Brakes: Eunorau-design hydraulic disc brakes with 180mm rotors and motor cutoff switch
- Chainring Bash Guard: Aluminum side bash guard protects chainring teeth and keeps the chain secure on rough trails
- BC182 Display: Shows ride data with EUNORAU GO app support and 0–5 level pedal assist control
- Integrated Lighting: 40 LUX front LED light and rear taillight powered by the main battery
- UL Certified: UL2849 and EN15194 certified for safety compliance
Specifications
| Motor | 48V 500W Rear Hub Motor, Max 60 Nm Torque |
| Battery | 48V 15Ah (Optional Second Battery 15Ah or 17Ah) |
| Range | Up to 80 miles (with dual battery) |
| Maximum Speed | 20 MPH |
| Controller | 48V 20A |
| Display | BC182, EUNORAU GO App Support |
| Pedal Assist | 0–5 levels |
| Charger | US Standard 2.0A Smart Charger |
| Frame | Aluminum Alloy 6061 with Front Suspension Fork |
| Recommended Rider Height | 5'3" – 6'4" |
| Total Payload Capacity | 300 lbs |
| Weight | 66 lbs |
| Box Dimensions | 170 x 32.5 x 85 cm |
| Certification | UL2849 / EN15194 |
Components
| Tires | Chaoyang 27.5" x 3.0" |
| Rims | 27.5" Black Alloy |
| Fork | ZOOM 100mm Travel Suspension Fork with Compression Adjustment |
| Rear Shock | EXA KS/A5, 165mm Air Shock |
| Brakes | Eunorau Design Hydraulic Disc Brakes, 180mm Rotors |
| Brake Levers | Hydraulic Brake Levers with Motor Cutoff Switch |
| Shifter | Shimano ASLM315 7RC 7-Speed |
| Throttle | Thumb Throttle |
| Crank | 170mm Forged Alloy |
| Chainring | 44T Aluminum Chain Wheel with Bash Guard |
| Cassette | 14–28T |
| Stem | Eunorau TDS-D507G-8FOV |
| Saddle | Comfortable Saddle, Height to Ground 35.0"–40.9" |
| Pedals | High Quality Nylon Pedals |
| Front Light | 40 LUX LED |
| Rear Light | Taillight |
| Tools | Included |
Warranty
The Eunorau DEFENDER comes with a 2-year limited warranty.
