S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro
S866 display with waterproof connection cable with USB port SmartGyro

S866 Display with Waterproof Connection Cable and SmartGyro USB Port

Reference 4153EWF243
Available under 4 weeks
*according to supplier's lead time
S866 Display: a clear, centralized display to help you manage your daily electric bike rides....
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S866 Display: a clear, centralized display to help you manage your daily electric bike rides. Designed to provide a quick overview of useful information while riding, this electric bike control display comes with a waterproof connection cable and features a USB port for added convenience on the go.

Ideal for replacing or maintaining your e-bike’s electronics, this S866 display helps ensure a smoother, more controlled riding experience: you can keep your information right in front of you, while benefiting from connectivity designed for outdoor use.

  • Main function: control screen/display for electric bike systems.
  • Included accessories: waterproof connection cable + USB port.
  • Key benefits: instant access to riding information, dedicated interface for the electronics, connectors designed for real-world use.
  • Usage: Replacement of a screen/speedometer or maintenance of an electric bike’s control unit.

This component falls under the Screen/Display and Electronics categories and is intended for users who want to improve the reliability or upgrade their control unit—an essential component for controlling and monitoring your electric assist system.

Scroll down the page to view the detailed technical specifications at the bottom of the product page ↓

Warranty: 2 years

Available under 4 weeks
*according to supplier's lead time
€39.92

The displayed price including VAT is indicative.
The final amount will be calculated based on the delivery address provided when placing the order.

Free delivery from €299

Delivery in 3 to 5 business days
Free for orders over €299

Returns within 14 days

S866 display with waterproof connection cable with USB port SmartGyro
S866 Display with Waterproof Connection Cable and SmartGyro USB Port
€39.92
Reference 4153EWF243
Available under 4 weeks
*according to supplier's lead time

Technical specifications

Brand
Ewheel
Warranty
2 years
Ean13
8435764440199

Description

Product Overview

The S866 display, featuring a waterproof connection cable and a SmartGyro USB port, is a control display designed to operate and monitor essential information for an electric bike or other sustainable mobility device equipped with a compatible system. It centralizes the display of operating data and provides easy access to settings directly from the control panel, while also featuring a convenient USB port.

Benefits for the User

Thanks to its dedicated screen format, the S866 improves the readability of riding information and simplifies day-to-day management of the electric system. The waterproof connection cable ensures a more secure installation against water splashes, while the USB port provides an auxiliary power source for a compatible accessory (depending on your setup).

Technical Specifications

• Type: screen / display (S866)
• Wiring: waterproof connection cable included
• Connectivity: built-in USB port
• Product name: SmartGyro 

Recommended Uses

This display is recommended for replacing an existing screen or for refurbishing a control panel on an electric bike, electric scooter, or other sustainable mobility equipment when the original installation is compatible with an S866 screen. It is particularly suitable for users looking for a functional display with waterproof connectors and a USB port.

Compatibility

Exact compatibility depends on the electronic system (controller, wiring harness, connectors) already installed on your vehicle. Before purchasing, we recommend verifying the original display part number (S866), the connector type, and the existing wiring harness.

Expert Tips

Disconnect the power supply (disconnect the battery) before performing any work on the electronics. Visually inspect the connector type, the number of pins, and the condition of the wiring harness before installation. Be sure to position and tighten the cable seals properly to prevent water ingress. After installation, verify that the display is functioning correctly and that the connection remains stable while driving (no interruptions) before extended use.