The SAMEBIKE M20-I

The SAMEBIKE M20-I Fat Tyre Electric Bike brings together power, performance, and style in a rugged all-terrain design. Its 1000W high-torque motor and 48V 16Ah lithium battery deliver the perfect combination of acceleration and endurance — taking riders up to 100 km on pedal assist. Built with a motorcycle-inspired frame and 20-inch × 4.0-inch fat tires, it handles city streets, gravel paths, and off-road trails with equal ease.

front suspension fork and optional rear shock absorber provide exceptional comfort, while hydraulic disc brakesensure smooth, reliable stopping in any weather. The LCD display keeps you informed of speed, distance, and battery life, and the integrated LED lighting system enhances night visibility and safety.

Whether you’re cruising through town or exploring country trails, the SAMEBIKE M20-I offers a perfect balance of stability, power, and adventure-ready performance for riders who want more than just an e-bike — they want a lifestyle companion.

SAMEBIKE

Here’s a fun, fast history of SAMEBIKE: born in Guangzhou, China, the brand rolled out from a hub in the Huadu District and grew from a 9,000‑m² factory with an annual capacity around 80,000 e‑bikes into a globe‑trotting name in urban mobility.  Over nearly two decades (they tout 18+ years of manufacturing), SAMEBIKE has expanded its lineup from early commuters into folders, mountain machines, and fat‑tire adventurers—always with a “ride more, emit less” ethos.  To keep riders rolling, the company set up overseas warehouses in Poland, the UK, the US, and Canada, plus service centers in Germany and Poland, shortening the time from “uh‑oh” to “all good.”  Along the way it stacked up certifications (ISO9001, FCC, PSE, KC, SAA, IRAM, CCC) to sell confidently across borders.  Today you’ll spot SAMEBIKE in 30+ countries, still chasing the simple goal it started with: practical, affordable, grin‑inducing e‑bikes for everyday life.

Specifications

General Details
  • Model: SAMEBIKE M20-I
  • Category: Fat-Tyre Electric Bike
  • Frame Type: Motorcycle-style suspension frame
  • Frame Material: High-carbon steel / alloy composite
  • Design Style: Full-bodied fat-tire build for comfort and control
  • Display: LCD / digital display showing speed, mileage, and battery status
  • Lighting: Integrated LED headlight and rear tail/brake light
  • Ride Modes: Electric (throttle), Pedal Assist (PAS)
  • Certifications: CE / EN15194 equivalent
Performance & Battery
  • Motor Type: Brushless hub motor
  • Motor Power: 1000W nominal (peak output higher under load)
  • Battery Voltage: 48V
  • Battery Capacity: 16Ah standard (18Ah variant available)
  • Battery Chemistry: Removable lithium-ion with 21700 power cells (depending on version)
  • Range (Per Charge): ~60 km (pure electric mode) / up to ~100 km with pedal assist
  • Charger Type: 48V / 3A fast charger
  • Charging Time: Approximately 9–10 hours for full charge
  • Battery Position: Removable down-tube / integrated case
  • Assist Levels: Multi-speed PAS + full-throttle support
Speed & Motor
  • Motor Power Rating: 1000W nominal
  • Peak Torque: High-torque brushless motor for steep climbs
  • Top Speed: Up to 35 km/h
  • Transmission: Shimano 7-speed derailleur system
  • Drive Modes: Electric throttle, pedal assist, or combined mode
  • Climbing Capability: Suitable for medium inclines (est. 25–30° depending on rider weight)
Dimensions & Weight
  • Wheel Size: 20″ × 4.0″
  • Frame Geometry: Fat-tire motorcycle-style frame
  • Suspension Type: Front suspension fork with long-travel support; rear shock depending on version
  • Approx. Dimensions: 175 × 70 × 110 cm (estimated)
  • Net Weight: Not explicitly listed; typically around 38–42 kg (battery included)
  • Package Dimensions: Manufacturer packaging varies per variant
Load & Climbing
  • Payload Capacity: Designed for heavy-duty use — supports rider and cargo up to ~150 kg
  • Frame Strength: Reinforced structure for all-terrain and off-road handling
  • Hill Grade: Handles typical urban gradients and moderate inclines effectively
Tires, Brakes & Waterproofing
  • Tire Size: 20″ × 4.0″ CST / Chaoyang-style fat tires
  • Tire Type: All-terrain pneumatic, anti-slip tread pattern
  • Braking System: Hydraulic or responsive mechanical disc brakes (front & rear)
  • Rims: Spoked alloy rims for improved strength and shock absorption
  • Suspension: Dual — front fork + optional rear shock (varies per version)
  • Water Resistance: Drivetrain and electronics rated IPX4 (splash-proof)
More Features
  • Lighting System: Integrated LED headlight and rear brake light
  • Display: Multifunction LCD screen with speed, PAS, odometer, and battery indicator
  • Seat Type: Wide comfort saddle
  • Safety: Dual braking and high-traction tires for confident control
  • Charger Protection: Overcharge, over-discharge, and temperature monitoring built-in
  • Included Accessories: Kickstand, toolkit, reflectors, user manual
Full Description

The SAMEBIKE M20-I Fat Tyre Electric Bike combines raw performance, modern design, and rugged versatility in one powerhouse of an e-bike. Driven by a 1000W brushless motor and powered by a 48V 16Ah (or optional 18Ah)lithium battery, it offers riders the ability to travel up to 100 km per charge with smooth pedal assistance.

Built with a motorcycle-inspired frame and 20-inch × 4.0 fat tires, the M20-I delivers superior traction and shock absorption across varied terrain — from urban streets to gravel paths. The front suspension fork and optional rear shock system ensure comfort, while hydraulic disc brakes provide reliable stopping power.

With its durable frame, powerful drive system, and bold styling, the M20-I is designed for riders who crave adventure, comfort, and control — wherever the road (or trail) leads.

What's in the Box?

  • SAMEBIKE M20-I

  • Charger

    Charger

  • Tool_Kit

    Tool Kit

  • Manual

    User Manual

Free shipping and returns

FAQs

Delivery

2–4 days standard shipping. Need it sooner? Express shipping is available at checkout.

Warranty

Includes a 2-year warranty. Any issues? Just head over to our Warranties page

Payments

We accept all major payment methods—credit & debit cards, PayPal, and more.

Returns

Easy 30-day returns from delivery—just send it back in its original condition for a refund or exchange.

Legal Use Disclaimer

Electric scooters and e-bikes are subject to local laws and regulations, which vary by country, region, and city. Before purchasing or operating this product, it is the customer’s responsibility to check and comply with all applicable road, traffic, and safety regulations in their area.

This product may be restricted to private property use only in some locations. The seller accepts no responsibility for misuse or use that violates local laws. Always wear appropriate safety gear and ride responsibly.

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