1000W SIVROCK V1 Electric Mountain Bike – Fat Tire, 48V Battery

Powerful 1000W Motor for All-Terrain Performance

Top Speed of 25+ mph with 85Nm Torque

The SIVROCK V1 Electric Bike uses a 1000W brushless gear hub motor, with a maximum speed of 25+ mph, a maximum torque of 85Nm to provide stronger power and a maximum slope of 35 degrees...

Long-Range 48V 15Ah Lithium-ion Battery

Up to 75 Miles in Pedal Assist Mode

Waterproof Hidden Battery, this electric bicycle uses a 48V 15Ah IP54 waterproof lithium-ion battery hidden in the frame...

Shimano 7-Speed Gears for Smooth Riding

Enhanced Terrain Adaptability with 26" Fat Tires

The 7-speed gear on the rear hub of this electric mountain bike meets your multiple-speed needs...

Smart LCD Display with Real-Time Data

Speed, Battery, Mileage & Assist Level at a Glance

Upgrade Smart LCD display, Speed Data, Assist level, Battery Indicator, Mileage display...

4 Riding Modes for Any Situation

Electric, Pedal Assist, Classic & Walk Mode

This e-bike for adults provides 4 riding modes...

Durable & Functional Build Features

Puncture-Resistant Fat Tires

Hydraulic Suspension Fork

Reliable Mechanical Disc Brakes

High-Luminance LED Headlight

Sturdy Aluminum Frame (330 lbs Capacity)

Frequently Asked Questions (FAQ)

Warranty, Assembly, Charging, and Battery Info

• Q: What is your warranty policy?
  A: 1-year warranty on battery, motor, and controller. Lifetime technical support.
• Q: Does the bike have a USB charging port?
  A: Yes, you can charge your phone anytime during the ride.
• Q: Is assembly difficult?
  A: The bike is 85% pre-assembled. Takes 15–30 minutes with included guide.
• Q: Where is it shipped from?
  A: From our US warehouse. Usually shipped the same day.
• Q: How long to fully charge the battery?
  A: 8–9 hours for a full charge, preserving battery lifespan.
• Q: Why fat tires?
  A: 26" x 4.0 tires offer grip on snow, sand, gravel, and uneven terrain.

Technical Specifications

Full Component and Size Overview