ET-7 ULTRA

ET-7 ULTRA

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WALFISK EBIKE

Supporting Our Riders

At Walfisk, our commitment doesn’t end when your bike arrives — it begins there. From expert technical support to genuine replacement parts, we make sure every rider feels backed up and confident on the road. Whether it’s a quick question or long-term care, our team is always ready to help you ride further, safer, and stronger.

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Electric Bike FAQ's

Below FAQ are some common concerns of our clients before purchasing the theme, if you have other questions, please just send it to support@walfiskebike.com

High-performance motor, long battery range, sturdy frame, comfortable suspension, smart control system, removable battery (for some models), and professional after-sales service.

Based on real-world GPS testing, the top speed can reach up to 82 km/h (≈ 51 MPH) under ideal riding conditions, such as full battery, flat road, and high-speed riding mode. With a 74 kg test rider, the measured GPS peak speed was 82 km/h. Actual top speed may vary depending on battery level, rider weight, terrain, wind resistance, and riding conditions.
The maximum riding range is achieved under ideal test conditions. Based on internal lab testing:
• Rider 65–70 kg | 25–28 km/h (Eco mode, flat pavement) → up to 110–130 km (68–80 miles)
• Rider 70–80 kg | 30–35 km/h (Normal riding) → approx. 80–100 km (50–62 miles)
• High-speed riding or hilly terrain → approx. 60–80 km (37–50 miles)
Actual range varies depending on speed, terrain, payload, temperature, and riding style.
It’s splash-proof and suitable for light rain, but not for heavy rain or immersion. Avoid long exposure to water.
We accept credit cards (Visa, Mastercard, Amex), PayPal, Apple Pay, Google Pay, and financing options like Klarna or Afterpay (depending on region).

Yes, some regions support installment plans via our partners. Check the payment page for available options.

Orders usually ship within 2–5 business days. Transit time is 7–10 days depending on destination.
Warranty varies by model. Typically, 12 months for the whole bike, and specific parts like motor, controller, and battery have individual terms.
Prepare your order number, proof of purchase, and photos/videos of the issue, then contact support via email or website form.
Check tire pressure monthly, tighten screws, clean gently (avoid high-pressure water), and store the battery at 30–60% charge in a cool, dry place when unused.