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

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Overview

Conquer any terrain with the 5TH WHEEL Knight Electric Bike! Its powerful 1500W peak motor delivers thrilling speeds up to 28 MPH. The removable 748.8Wh battery offers an impressive 55-mile range. Built with 20"x4" fat tires and full suspension, it handles snow, sand, and city streets with ease. Enhanced safety features include front/rear turn signals and an LCD display. This retro-style e-bike is your ultimate ride for adventure and commuting.

5TH WHEEL Knight Electric Bike for Adults, 1500W Peak Motor, 28MPH & 55Mile Range, 20" Electric-Motorcycle, Full Suspension, Removable 748.8WH Battery

Model: Knight
Web Code: 19492836
Sold and shipped by | 4.8 seller rating (49 reviews)

Sale ends: *

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

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

What's included:

  • Electric Bike
  • Manual
  • Charger
  • Tool Kit

1. Powerful 1500W Peak Motor & 7-Speed Gearing

Experience thrilling performance with an upgraded 1500W peak motor (750W rated), delivering top speeds of 28 MPH for efficient daily commuting and adventurous rides. The 7-speed gear system ensures smooth, responsive control and seamless acceleration on diverse terrains.

2. Extended 70-Mile Range & Removable Battery

Ride farther with a high-capacity 48V 15.6AH (748.8WH) removable battery, offering up to 35 miles in pure electric mode and 55 miles with pedal assist (PAS). The IP54 waterproof design allows flexible charging and secure operation in various weather conditions.

3. All-Terrain Fat Tires & Full Suspension System

Conquer any path with confidence! The 20" x 4.0" anti-skid fat tires provide superior traction on snow, sand, trails, and city streets. Combined with dual front fork spring shock absorbers, this bike ensures a smooth, stable ride even on rough surfaces.

4. Enhanced Safety with Intelligent LCD & Lighting

Stay informed and visible with an intuitive LCD display showing speed, battery level, and gear status. The integrated safety lighting system includes front/rear turn signals, bright LED headlights, and taillights for clear visibility and safe night riding.

5. Retro Motorcycle Style & Reliable After-Sales

Embrace a bold, retro motorcycle-inspired design built for adult riders. The bike arrives 85% pre-assembled and includes a 1-year warranty on the motor, battery, and charger. Rest easy knowing it has passed rigorous UL 2849 certification for quality and safety.

Product Condition
Brand New
Motor Power
750 W
Power Assist Type
Both
Range
88.5 km
Maximum Speed
45 km/h
Number of Wheels
2
Maximum Weight Capacity
150 kg
Removable Battery
Yes
Colour
Black

Frame

Fork
Front Fork Suspension
Rear Suspension
Rear Spring Suspension

Drivetrain

Number of Speeds
7

Components

Adjustable Seat/Saddle
Yes

Wheelset

Tire Type
All Around Tires
Suitable Terrain
All Around Tires
Size of Front Wheel(s)
20 in
Size of Rear Wheel(s)
20 in

Accessories

Lights
Yes
Kickstand
Yes
Accredited Lab Tested Certification
UL 2272 and 2849 Certified

Battery

Battery Type
Lithium-ion
Battery Capacity
15.6 Ah
Battery Voltage
48 V
Throttle Assist
Yes

Display

Speedometer
Yes
Odometer
Yes
Battery Charge Level
Yes
Assistance Level
Yes

Additional Information

Assembly Required?
Yes
Weight
36 kg
Weight (lbs)
79.4 lb

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.

Shipping Charges

Free standard shipping on all orders.

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.

Learn more about returning a Marketplace product