72V 6000W Motor

This high-performance motor peaks at 6000W and delivers explosive power, reaching speeds up to 50 mph for a thrilling, motorcycle-like experience.

Dual Battery System

72V 33Ah removable dual battery system provides up to 78 miles of range on a single charge-perfect for long rides. The removable design makes charging more convenient.

Discover HAPPYRUN Tank G100 Pro

Hydraulic Disc Brakes

The high - speed e - bike G100 Pro is equipped with professional - grade hydraulic disc brakes with an oversized 203mm rotor, delivering fast, responsive stopping power for safe and confident rides.

Full Suspension

This high - performance e - bike is equipped with a full suspension system that absorbs shocks from rough terrain and city streets, delivering a smooth, comfortable ride, whether you're off - road in the mountains or cruising over speedbumps.

High-quality Tires

Fitted with 20 - inch premium tires that ensure a stable ride — whether you're commuting in the city or riding mountain trails.

NFC Unlock & LED Display

NFC unlocking, waving the card to start, safe and convenient; equipped with a large color LED screen and sunshade design, the status of the bike can also be clearly read, always grasp the status of the bike.

Product Details

General
  • Brand:HAPPYRUN
  • Model:G100 Pro
  • Type:Fat Tire Electric Bike
  • Color:Yellow,Black
Specifications
  • Bike Type:Electric Bike
  • Motor:3000w rated | 6000W peak.
  • Speed:28MPH
  • Charging time: 6-7 hrs
  • Battery:72V 18Ah + 15Ah
  • Throttle: Twist Throttle
  • Gearing & Rear Derailleur:1 speed
  • Bike Weight:135 lbs
  • Package Size:‎62" x 11.4" x 36.2"
  • Rider Weight Limit:400 lbs
  • Recommended Rider Height:5'3" - 6'5"
  • Seat Height:32
  • Frame:Stainless steel fiber
  • Suspension (if applicable):Full / Front + Rear Adjustable
  • Brakes:Hydraulic
  • Tires:ChaoYang / 20*4.0
  • Assembly:90%
  • Brake Pad:Front 180mm/ Rear 203 mm
  • Fork:Advanced aluminum alloy
Package Contents
  • 1 x Electric Bike
  • 1 x Battery Charger
  • 1 x Tool Kit
  • 1 x User Manual

FAQs About Product

To learn more about E-Bike & E-Scooter, please browse our FAQs.

How long will it take to receive my order?

We offer free shipping to US from local warehouses with processing times ranging from 3-5 business days and delivery times varying from 5-20 business days. Some products may have longer processing times.

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Do I need to assemble the e-bike/e-scooter when it arrives?​

No. All our e-bikes and e-scooters come ​85%–95% pre-assembled​ for easy setup. The remaining assembly only takes ​5–20 minutes​ to complete.

How long will it take to receive my refund?

The processing time for the refunds is 1-2 business days after receiving the returned items.

What if I encounter issues with my product?

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