Walfisk
ET-7 Ultra
Model year 2026
Price and specs last reviewed Jul 21, 2026
The Walfisk ET-7 Ultra is a high-power off-road e-bike built around a 3000W rear-hub motor with 130 Nm of torque, the most powerful bike in the Walfisk lineup by a wide margin. A 60V 45Ah battery (2,700 Wh), the largest pack in our catalog, is rated for 100 miles of manufacturer range, with 70 miles more realistic under load. Full suspension and 26-inch tires soak up rough trails, and the 330 lb payload capacity holds up under heavier riders. Important: at 3000W, this motor is well above the 750W federal limit for a legal e-bike, so it does not qualify as a Class 1-3 e-bike on public roads or bike paths in any US state. It is built for private property and off-road trail use only, not for street commuting. At 110 lbs it is also one of the heaviest bikes in the catalog. Priced at $2,299.99.
- ✓ 3000W brushless motor
- ✓ 60V 45Ah battery
- ✓ Full suspension
- ✓ Up to 100 mi range
- ✓ Off-road use only, not street-legal
Scores
How we score →Specifications
Motor & Drivetrain
- Motor type
- Rear hub
- Torque
- 130 Nm
- Assist levels
- 5
- Top speed
- 50 mph
- Throttle
- Yes
Battery
- Capacity
- 45 Ah
- Range (claimed)
- 100 mi
- Range (real-world)
- ~70 mi
- Charge time
- 8 hrs
- Removable
- Yes
Frame & Comfort
- Frame type
- Sport
- Material
- Aluminum
- Wheel size
- 26"
- Weight
- 110 lbs
- Max. payload
- 330 lbs
- Suspension
- full
Gearing
- Type
- Derailleur
- Speeds
- 7
- Brand
- Shimano
- Warranty
- 1 yr
Who is this bike for?
Best for
- ✓Off-road riders
- ✓Sport riders
- ✓Recreation riders
- ✓Heavier riders (supports up to 330 lbs)
- ✓Long-distance rides (~70 mi real-world range)
Consider alternatives if you...
- ○Need to lift the bike frequently — at 110 lbs it is heavy
