Electric Power Meets Mountain Precision. Engineered for Everyday Freedom.

🔋 Key Highlights:

• 500W Peak Motor Power – conquer hills and trails with ease
• 48V 15.6Ah Lithium Battery – up to 50–100 km range per charge
• 3 Riding Modes – pedal assist, manual, and throttle-only
• Hydraulic Disc Brakes – responsive stopping in all terrain
• Lockout Suspension Fork – better control on climbs or descents
• 27.5-Inch All-Terrain Tires – balance, grip, and speed
• 7-Speed Shimano Transmission – smooth gear shifting on all grades
• LCD Display – real-time speed, battery, and ride mode tracking
• Unisex Frame Design – sleek, sturdy and comfort-balanced for men & women

📊 Tech Specs Overview:

🔧 Included:

• Pre-assembled e-bike (easy final setup)

• User manual + customer support warranty

• Charger + safety toolkit

🌟 Siroock™ — Ride Further. Ride Smarter.

Power, precision, and performance for the modern adventurer

Sivrock is a well-known American electric bike brand and is very popular among YouTube experts. View more about YouTube experts’ reviews of Sivrock.

About this item:

• 【Powerful Performance】 The Sivrock Electric Bike for Adults features an impressive 500W motor (peak 750W) that delivers exceptional acceleration and speed. With 27-speed options and hydraulic disc brakes, this electric bike offers precise gear shifting and reliable stopping power. The LCD display provides clear and easy-to-read information, allowing you to conveniently switch between three riding modes: manual, pure electric, and assisted. Experience the thrill of effortless and dynamic biking.
  

• 【Enhanced Comfort and Stability】 Designed with a durable aluminum alloy frame and a rear shock-absorbing suspension, the Sivrock Electric Bike ensures a smooth and comfortable ride even on uneven terrains. The 27.5×2.4-inch tires provide excellent traction and stability, while the lockable oil pressure front fork further enhances control and stability. Enjoy a stable and comfortable riding experience with this advanced electric bike.

• 【Versatile Riding Modes and Extended Range】 The Sivrock Electric Bike offers three distinct riding modes: manual, pure electric, and assisted. The assisted mode includes five different levels of power assistance, allowing you to choose the level that suits your preferences and needs. With its 48V 15.6AH removable and rechargeable battery, this electric bike provides a range of up to 50-80 kilometers in assisted mode, and 30-50 kilometers in pure electric mode. Explore new distances and routes.

• 【Sleek Design and High-Quality Construction】 The Sivrock Electric Bike showcases a sleek and stylish aluminum alloy frame, combining aesthetics with functionality. Its 27.5-inch body size and aluminum alloy lockable oil pressure front fork contribute to the bike's overall stability and durability. The attention to detail in its design and construction ensures a high-quality and visually appealing electric bike that stands out from the crowd.

• 【Outstanding Customer Support and Warranty】 At Sivrock, we prioritize customer satisfaction and provide comprehensive after-sales support. Our transparent warranty policy, dedicated customer support services, and hassle-free return and exchange policy offer peace of mind when purchasing the Sivrock Electric Bike. Experience the joy of riding with confidence, thanks to our commitment to exceptional customer service.

• 

  40+ MPH

  Top Speed

• 

  27.5 X 2.4 Inches

  Tires

• 

  500W

  Motor Power

• 

  Up to 80 Miles

  Range

• 

  330 lbs

  Payload Capacity

• 

  LCD Display

  LCD

• 

  48V 15.6Ah

  Waterproof Battery

• 

  Disc Brakes

  Hydraulic

• 

  UL Certification

  Safety Certified

• 

  85% Pre-assembled

  Pre-assembled

• 

  1 Year Warranty

  Long Warranty

• 

  Lifetime Support

  Technical Support

• 

  Easy Return

  30 Days Returns

• 

  Ships from US

  US Warehouse

• 

  5 - 6 Hours

  Charging Time

FAQ:

Q: What is your warranty policy?

A: Sivrock bike comes with 1 year warranty on battary, motor and controllor, and provide lifelong technical support. Sivrock is devoted and confident to slove any product issues, if you have any question about product using, maintaining, or returning, please do not hesitate to contact with us.

Q: Do I need to assemble my Sivrock ebike? Will it be difficult?

The Sivrock electric bike already comes 85% pre-assembled. Some simple parts are left for you to enjoy hands-on fun. We have made a detailed assembly video and detailed assembly steps. Our customers generally need 15 to 30 minutes to assemble the bike.

Q: Where do you ship from?

A: We ship from our US warehouse, Usually shipped on the same day.

Q: How long does it take to fully charge?

A: Our battery fully charging takes 5-6 hours, this can effectively protect the battery and prevent the battery from being charged too quickly and reducing battery life.

Q: What about the battery of sivrock electric bicycle?

A: 48V/15.6Ah large-capacity battery, hidden built-in IP52 waterproof battery, and battery management system, safe, reliable and long-lasting.

Technical Details