


Urban Electrica E-Bikes
HiBoy KS4 E-Scooter
The HiBoy KS4 Pro is a powerful, app-connected commuter scooter that blends everyday reliability with a premium ride feel. With a 500W motor, 10" honeycomb tires, and up to 25 miles of range, it’s built to handle longer city commutes while offering extra comfort and control. Smooth, stable, and smart—this mid-level electric scooter delivers elevated performance in a lightweight frame.
Key Specifications-
Motor: 500W brushless rear hub motor (750W peak)
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Top Speed: 19 mph
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Battery: 36V 11.6Ah lithium battery
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Range: Up to 25 miles per charge
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Charging Time: 5–7 hours
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Weight: 38.5 lbs
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Weight Limit: Up to 220 lbs
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Brakes: Rear disc brake + electronic braking system
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Tires: 10" honeycomb (solid, shock-absorbing)
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Suspension: Rear shock absorption
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Hill Grade: Handles inclines up to 15°
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Folded Dimensions: 45.3" x 16.5" x 19.3"
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Unfolded Dimensions: 45.3" x 16.5" x 47.6"
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Lighting: Headlight, taillight, and side reflectors
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App Connectivity: HiBoy S2 app for cruise control, speed settings, and Bluetooth security lock
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Water Resistance: IPX4 rated
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Security: Optional anti-theft cable lock ($89)
Shipping & Returns
Urban Electrica E-Bikes Return & Exchange Policy:
Exchange Policy:
Urban Electrica is committed to ensuring customer satisfaction with our e-bikes. We offer a 30-day exchange policy from the purchase date of the product. To qualify for an exchange, the following conditions must be met:
- The bike must be in like-new condition with no damage.
- The odometer reading must be under 30 miles.
- Customers are entitled to one exchange only.
- Should the customer choose a more expensive bike, they are required to pay the price difference. Conversely, if they opt for a less expensive bike, the price difference will be refunded.
Refund Policy:
Urban Electrica provides a 30-day return policy in cases of definable mechanical issues or defects with the e-bike. To be eligible for a refund, the following criteria must be satisfied:
- The bike must be free of damage or scratches.
- The odometer reading must be less than 20 miles.
- Errors with customer assembly do not qualify for a refund.
Please note that returns and exchanges will not be processed beyond the specified timeframes or if the conditions outlined above are not met. We strive to ensure a seamless experience for all our customers and appreciate your cooperation in adhering to our policies.
For any further inquiries or assistance, please contact our customer service team.
Local E-Bike Dealer Based In Tempe, Arizona
Join the Urban Electrica community and explore the world of E-Bikes. As a Tempe, Arizona based dealer, we offer exceptional customer service, quick shipping, and a team that is always ready to assist you.
Stop by our shop for a test ride, or order online. Welcome to Urban Electrica.
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