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Electric bike laws in Canada.

We strongly recommend following local laws for e-bike use in your area including restrictions on where you can ride and wearing proper safety equipment.

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Overview

🚲The Macfox M20S off-road bike is built to conquer any terrain.🚲Powered by a 500W motor and a 48V 10.4Ah lithium battery, it reaches speeds of 32km/h and covers a range of up to 80km on a single charge. 🚲Its 20" x 4.0" fat tires provide excellent grip and stability on mud, sand, and snow. 🚲Advanced front suspension drivetrain ensure smooth rides on rugged trails.

Macfox M20S Electric Fat Tire Bike (500W Motor / Up to 40km Battery Range / 40km/h Top Speed), 3-Speed Modes for Adults, Black

Model: M20S
Web Code: 19308351
Sold and shipped by | 3.6 seller rating (408 reviews)

Available for deliveryAvailable online only

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

1. Unmatched Durability:

• Iron frame for exceptional stability and load-bearing capacity.

• Aluminum alloy front fork with spring suspension to absorb shocks on rough terrains.

2. All-Terrain Dominance:

• 20x4.0" snow tires grip effortlessly on snow, sand, mud, and urban roads.

• 50N.M torque and 500W motor conquer steep slopes and challenging trails.

3. Power & Efficiency:

• 48V 10.4Ah lithium battery delivers a 40km range on a single 5-hour charge.

• 3-speed modes (16km/h, 28km/h, 40km/h) adapt to varying riding needs.

4. Smart Control & Safety:

• LCD display + twist throttle for real-time speed, battery, and gear monitoring.

• Dual-disc brakes with power-off safety ensure instant stopping.

• 12 magnetic steel double Hall sensors enhance motor responsiveness.

5. Premium Features:

• LED headlight and optional mudguard for night rides and messy conditions.

• Single-speed gearbox simplifies operation while maintaining power efficiency.

• Lightweight 30kg net weight and compact 138.5x28.5x86cm packaging for easy transport.

Ideal For: Urban commuters seeking speed and reliability, or outdoor enthusiasts craving off-road thrills. With its rugged design and advanced tech, the M20S redefines versatility in electric biking.

(Note: Includes tool kit, taillight, and complies)

Product Condition
Brand New
Motor Power
500 W W

Drivetrain

Number of Speeds
3

Accessories

Accredited Lab Tested Certification
UL 2272 and 2849 Certified

Display

Display Type
LCD

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Electric Transportation
Return/Exchange Period
30 days
Condition
A 15% restocking fee will apply if item shows signs of use and/or is not returned in the original packaging.

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