Unleash your adventurous spirit with the ECORUSH R3 Fat‑Tire Mountain E‑Bike. Featuring rugged 26 × 4.0″ fat tires, a powerful 250 W motor, and a long-lasting 48 V/13 Ah battery, this e‑bike thrives on any terrain—from urban streets to gravel trails. Built tough with an aluminum frame and equipped with user-friendly controls and disc brakes, it’s the perfect companion for both daily commuting and weekend exploration.

✅ Key Features

• 26″ × 4.0″ Fat Tires – Superior traction and comfort on rough, sandy, or muddy ground48 V / 13 Ah (624 Wh) Battery – Up to 100 km of assisted mileage 
• 250 W Brushless Motor – Reliable power supporting speeds up to 25 km/h and climbs up to 25°
• Shimano 7‑Speed Transmission – Smooth gear shifts for all terrains
• Front + Rear Disc Brakes – Consistent stopping performance in any weather
• Multifunctional LCD Display – Monitor speed, battery, distance, and more 
• Durable Aluminium Frame – Strong yet lightweight design supports riders up to 120 kg
• IP54 Water Resistance – Ready for light rain and splashes

🧮 Technical Specifications

❓ Why Choose the ECORUSH R3 Fat‑Tire Mountain E‑Bike?

• All‑Road Ready: The large fat tires offer a cushioned, stable ride from city pavements to gravel trails
• Power & Range: Equipped with a 250 W motor and a 624 Wh battery, it supports long rides—even uphill—without sacrificing efficiency.
• Smart & Safe: A clear LCD display, Shimano gears, and dual disc brakes give you confidence in control and safety.
• Built to Last: With its aluminum frame, IP54 rating, and versatile design, this e‑bike is engineered for longevity and challenging conditions.
• Value-Packed Design: Delivers rugged performance and comfort at a competitive price compared to premium models .

🙋 FAQs

Q1: What’s the expected real‑world range?
A: On moderate pedal assist, expect about 50 km; eco-friendly riding and flatter terrain may stretch it closer to 100 km.

Q2: Can it handle steep hills?
A: Yes—a reliable 250 W motor can climb up to inclines of 25°.

Q3: Is assembly required?
A: It arrives ~85 % pre-assembled. Front wheel, handlebars, seat, pedals, and accessories need attachment—simple with included tools

Q4: Is the battery removable?
A: Yes. The lithium-ion battery is detachable, making indoor charging easy and convenient.

Q5: How water-resistant is it?
A: With an IP54 rating, it’s protected against splashes and light rain—ideal for everyday outdoor use.