• Haytrix H8 E-Bike Digital Display & Navigation Computer
  • E-Bike Digital Display & Navigation Computer
  • Electric bike display with digital readout and mountain biking background, featuring the brand 'Haytrix'.
  • Bike Digital Display & Navigation Computer
  • Usage precautions for a device with a display and connectors on a green background
  • Compatibility chart graphic for an e-bike display screen, showing a hand holding a stylus over a tablet with two cartoon business people and coins. The text explains that customers should share their e-bike model so compatibility can be confirmed, listing many compatible and incompatible brands and models.
  • A digital bicycle speedometer display mounted on handlebars, shown with large text reading 'Product Features Introduction' and feature icons including battery indicator, assist boost, PAS, speed, trip distance, running time, km/h conversion, and error warning. The background is a blurred road and blue sky.
  • A promotional graphic for a phone screen mirroring device mounted on a bicycle handlebar, with a hand holding a phone nearby. Large text reads 'PHONE SCREEN MIRRING' and lists features like wireless casting, easy operation, and wide compatibility.
  • A black USB electronic charging dock mounted on a bicycle handlebar, shown with a smartphone displaying a charging interface and a circular inset demonstrating a USB connection. Text at the top reads 'CHARGE ELECTRONIC PRODUCTS' and 'USB charging - 5V/1A'.
  • Haytrix H8 E-Bike Digital Display
  • An informational graphic for a smart electric scooter controller, featuring a product photo at the top and a vertical list of usage precautions with diagrams and compatibility notes below.
  • Product dimensions and installation diagram for a HAYTRIX motorcycle handlebar display. The infographic shows the product from multiple angles, including a front view with a digital display and a side view with mounting hardware, along with size measurements, voltage options, compatible handlebar sizes, and step-by-step installation instructions.
  • Haytrix H8
  • Haytrix H8 E-Bike Digital Display
  • A promotional graphic with the headline 'CERTIFICATE OF AUTHENTICATION' above a row of certification documents, including CE, RoHS, SGS, and others. The background is white with a faint world map, and the central document is highlighted with a blue vertical band and a watermark reading HAVITRIK.
  • A promotional graphic for a customer review service or app, showing a large header that reads 'CUSTOMER REVIEWS' with five stars, followed by mockup screenshots of review cards and a hand holding a phone with review summaries.
  • A collage of multiple photos showing a Haytrix electronic display unit mounted on bicycle handlebars, with some lifestyle scenes of people using it at exhibitions. The display screens show various metrics like speed, battery percentage, and power.
  • Haytrix H8 E-Bike Digital Display & Navigation
  • Car dashboard display with 6-pin connector and various indicators on a white background
  • Car dashboard display with control panel and 5 pin male waterproof cable round port on a white background.
  • Car dashboard display with 7-core connector and interface details on a white background
  • Haytrix H8 E-Bike Display & Navigation Computer
Haytrix H8 E-Bike Digital Display & Navigation Computer
E-Bike Digital Display & Navigation Computer
Electric bike display with digital readout and mountain biking background, featuring the brand 'Haytrix'.
Bike Digital Display & Navigation Computer
Usage precautions for a device with a display and connectors on a green background
Compatibility chart graphic for an e-bike display screen, showing a hand holding a stylus over a tablet with two cartoon business people and coins. The text explains that customers should share their e-bike model so compatibility can be confirmed, listing many compatible and incompatible brands and models.
A digital bicycle speedometer display mounted on handlebars, shown with large text reading 'Product Features Introduction' and feature icons including battery indicator, assist boost, PAS, speed, trip distance, running time, km/h conversion, and error warning. The background is a blurred road and blue sky.
A promotional graphic for a phone screen mirroring device mounted on a bicycle handlebar, with a hand holding a phone nearby. Large text reads 'PHONE SCREEN MIRRING' and lists features like wireless casting, easy operation, and wide compatibility.
A black USB electronic charging dock mounted on a bicycle handlebar, shown with a smartphone displaying a charging interface and a circular inset demonstrating a USB connection. Text at the top reads 'CHARGE ELECTRONIC PRODUCTS' and 'USB charging - 5V/1A'.
Haytrix H8 E-Bike Digital Display
An informational graphic for a smart electric scooter controller, featuring a product photo at the top and a vertical list of usage precautions with diagrams and compatibility notes below.
Product dimensions and installation diagram for a HAYTRIX motorcycle handlebar display. The infographic shows the product from multiple angles, including a front view with a digital display and a side view with mounting hardware, along with size measurements, voltage options, compatible handlebar sizes, and step-by-step installation instructions.
Haytrix H8
Haytrix H8 E-Bike Digital Display
A promotional graphic with the headline 'CERTIFICATE OF AUTHENTICATION' above a row of certification documents, including CE, RoHS, SGS, and others. The background is white with a faint world map, and the central document is highlighted with a blue vertical band and a watermark reading HAVITRIK.
A promotional graphic for a customer review service or app, showing a large header that reads 'CUSTOMER REVIEWS' with five stars, followed by mockup screenshots of review cards and a hand holding a phone with review summaries.
A collage of multiple photos showing a Haytrix electronic display unit mounted on bicycle handlebars, with some lifestyle scenes of people using it at exhibitions. The display screens show various metrics like speed, battery percentage, and power.
Haytrix H8 E-Bike Digital Display & Navigation
Car dashboard display with 6-pin connector and various indicators on a white background
Car dashboard display with control panel and 5 pin male waterproof cable round port on a white background.
Car dashboard display with 7-core connector and interface details on a white background
Haytrix H8 E-Bike Display & Navigation Computer

E-Bike Digital Display & Navigation Computer

€14199
€14199
Model:
Ships From:
Haytrix H8 E-Bike Digital Display & Navigation Computer E-Bike Digital Display & Navigation Computer Electric bike display with digital readout and mountain biking background, featuring the brand 'Haytrix'. Bike Digital Display & Navigation Computer Usage precautions for a device with a display and connectors on a green background Compatibility chart graphic for an e-bike display screen, showing a hand holding a stylus over a tablet with two cartoon business people and coins. The text explains that customers should share their e-bike model so compatibility can be confirmed, listing many compatible and incompatible brands and models. A digital bicycle speedometer display mounted on handlebars, shown with large text reading 'Product Features Introduction' and feature icons including battery indicator, assist boost, PAS, speed, trip distance, running time, km/h conversion, and error warning. The background is a blurred road and blue sky. A promotional graphic for a phone screen mirroring device mounted on a bicycle handlebar, with a hand holding a phone nearby. Large text reads 'PHONE SCREEN MIRRING' and lists features like wireless casting, easy operation, and wide compatibility. A black USB electronic charging dock mounted on a bicycle handlebar, shown with a smartphone displaying a charging interface and a circular inset demonstrating a USB connection. Text at the top reads 'CHARGE ELECTRONIC PRODUCTS' and 'USB charging - 5V/1A'. Haytrix H8 E-Bike Digital Display An informational graphic for a smart electric scooter controller, featuring a product photo at the top and a vertical list of usage precautions with diagrams and compatibility notes below. Product dimensions and installation diagram for a HAYTRIX motorcycle handlebar display. The infographic shows the product from multiple angles, including a front view with a digital display and a side view with mounting hardware, along with size measurements, voltage options, compatible handlebar sizes, and step-by-step installation instructions. Haytrix H8 Haytrix H8 E-Bike Digital Display A promotional graphic with the headline 'CERTIFICATE OF AUTHENTICATION' above a row of certification documents, including CE, RoHS, SGS, and others. The background is white with a faint world map, and the central document is highlighted with a blue vertical band and a watermark reading HAVITRIK. A promotional graphic for a customer review service or app, showing a large header that reads 'CUSTOMER REVIEWS' with five stars, followed by mockup screenshots of review cards and a hand holding a phone with review summaries. A collage of multiple photos showing a Haytrix electronic display unit mounted on bicycle handlebars, with some lifestyle scenes of people using it at exhibitions. The display screens show various metrics like speed, battery percentage, and power. Haytrix H8 E-Bike Digital Display & Navigation Car dashboard display with 6-pin connector and various indicators on a white background Car dashboard display with control panel and 5 pin male waterproof cable round port on a white background. Car dashboard display with 7-core connector and interface details on a white background Haytrix H8 E-Bike Display & Navigation Computer
Haytrix H8 E-Bike Digital Display & Navigation Computer E-Bike Digital Display & Navigation Computer Electric bike display with digital readout and mountain biking background, featuring the brand 'Haytrix'. Bike Digital Display & Navigation Computer Usage precautions for a device with a display and connectors on a green background Compatibility chart graphic for an e-bike display screen, showing a hand holding a stylus over a tablet with two cartoon business people and coins. The text explains that customers should share their e-bike model so compatibility can be confirmed, listing many compatible and incompatible brands and models. A digital bicycle speedometer display mounted on handlebars, shown with large text reading 'Product Features Introduction' and feature icons including battery indicator, assist boost, PAS, speed, trip distance, running time, km/h conversion, and error warning. The background is a blurred road and blue sky. A promotional graphic for a phone screen mirroring device mounted on a bicycle handlebar, with a hand holding a phone nearby. Large text reads 'PHONE SCREEN MIRRING' and lists features like wireless casting, easy operation, and wide compatibility. A black USB electronic charging dock mounted on a bicycle handlebar, shown with a smartphone displaying a charging interface and a circular inset demonstrating a USB connection. Text at the top reads 'CHARGE ELECTRONIC PRODUCTS' and 'USB charging - 5V/1A'. Haytrix H8 E-Bike Digital Display An informational graphic for a smart electric scooter controller, featuring a product photo at the top and a vertical list of usage precautions with diagrams and compatibility notes below. Product dimensions and installation diagram for a HAYTRIX motorcycle handlebar display. The infographic shows the product from multiple angles, including a front view with a digital display and a side view with mounting hardware, along with size measurements, voltage options, compatible handlebar sizes, and step-by-step installation instructions. Haytrix H8 Haytrix H8 E-Bike Digital Display A promotional graphic with the headline 'CERTIFICATE OF AUTHENTICATION' above a row of certification documents, including CE, RoHS, SGS, and others. The background is white with a faint world map, and the central document is highlighted with a blue vertical band and a watermark reading HAVITRIK. A promotional graphic for a customer review service or app, showing a large header that reads 'CUSTOMER REVIEWS' with five stars, followed by mockup screenshots of review cards and a hand holding a phone with review summaries. A collage of multiple photos showing a Haytrix electronic display unit mounted on bicycle handlebars, with some lifestyle scenes of people using it at exhibitions. The display screens show various metrics like speed, battery percentage, and power. Haytrix H8 E-Bike Digital Display & Navigation Car dashboard display with 6-pin connector and various indicators on a white background Car dashboard display with control panel and 5 pin male waterproof cable round port on a white background. Car dashboard display with 7-core connector and interface details on a white background Haytrix H8 E-Bike Display & Navigation Computer

Product Description

Haytrix H8 E-Bike Digital Display & Navigation Computer – UART 2 Communication Protocol, Screen Projection & Multi-Voltage Support

🚴♂️ 📱 ⚡ The Smart Screen Projection & Full Telemetry Display for Electric Bikes

Meet the Haytrix H8 Cycling Speed Odometer—an ultra-slim, large-format e-bike display console engineered for real-time riding telemetry, headlight control, power assist level selection, and smartphone navigation projection.

Designed with an ultra-thin 11.3mm profile and built to work across wide voltage systems (24V, 36V, 48V, and 60V), the Haytrix H8 interfaces via the standard UART 2 communication protocol. It features full speed, mileage, and battery monitoring, integrated fault diagnostic alerts, multi-handlebar mounting compatibility (22.2mm to 31.8mm), and a dedicated walk-assist mode.

📊 Full Telemetry Monitoring & Smart Functions

  • Complete Motion Telemetry: Real-time speed indicator, trip distance, total odometer mileage, and riding time display with one-touch metric/imperial unit conversion (km/h vs. mph).

  • Power Management & Assist Control: Multi-level Pedal Assist System (PAS) control, real-time battery status indicator, 6km/h walk-assist mode, and headlight toggling.

  • Diagnostic & Fault Warnings: Built-in error code indicator automatically highlights controller, motor, or sensor faults for fast troubleshooting.

⚡ Multi-Voltage Compatibility & Universal Handlebar Fit

  • Wide Voltage Support: Fully compatible with 24V, 36V, 48V, and 60V e-bike battery architecture and controllers.

  • Multi-Size Handlebar Mounts: Includes mounting shims compatible with standard handlebar diameters: 22.2mm, 25.4mm, 28.6mm, and 31.8mm.

  • Ultra-Slim Form Factor: Compact dimensions ($145.7\text{mm} \times 83.3\text{mm} \times 11.3\text{mm}$) provide an expansive visual surface without cluttering your handlebars.

⚙️ Product Specifications

Feature / Category Haytrix H8 E-Bike Display Specification
Brand & Model Name Haytrix H8 Cycling Speed Odometer
Product Category E-Bike LCD Display / Computer Console
Communication Protocol UART 2 Protocol (Must match controller protocol)
System Voltage Compatibility 24V / 36V / 48V / 60V DC
Display Dimensions $145.7 \times 83.3 \times 11.3\text{ mm}$
Compatible Handlebar Diameters 22.2mm, 25.4mm, 28.6mm, 31.8mm
Primary Functions Speed, Odometer, Trip Meter, Riding Time, Battery Level, PAS Assist Levels, Walk Assist, Headlight Control
Unit System Metric (km/h) / Imperial (mph) Convertible
Safety Diagnostics Automatic Error Code / Fault Indicator
Default Speed Limit State Default No Limit (Subject to controller output limits)
Origin Mainland China

📦 What’s Included

  • 1 × Haytrix H8 E-Bike Digital Display Console

  • 1 × Handlebar Mounting Bracket & Adapter Shims (22.2mm–31.8mm)

  • 1 × Integrated Wiring Harness Connector

  • 1 × User Manual

🛠️ Quick Installation & Protocol Compatibility Notice

⚠️ Critical Compatibility Verification

Before installing, verify that your e-bike motor controller utilizes the UART 2 communication protocol. If your controller uses a different protocol (such as CAN bus, UART 1, or proprietary protocols), the display will not communicate properly and may show an communication error code (e.g., Error 30 / Communication Failure).

Protocol & Speed Limit Warnings

  1. UART 2 Protocol Match: Ensure your motor controller uses the UART 2 protocol. Plugging this display into an incompatible controller protocol will cause visual glitches or non-responsive controls.

  2. Speed Limit Override: By default, the display has no internal speed limiter. However, the maximum displayed speed remains constrained by your controller's internal speed governor. Pressing and holding the Left Button + Down Key triggers the manual speed limiter function.

1. Mounting & Wiring Steps

  1. Mount the bracket onto your handlebar (use appropriate shims for 22.2mm, 25.4mm, 28.6mm, or 31.8mm bars) and tighten the hex bolt securely.

  2. Align the arrows on the display's UART 2 waterproof connector pins with your e-bike main harness connector and press firmly together.

  3. Power on your e-bike battery main switch, then press and hold the power button on the display console to boot up the display screen.

Customer Reviews

Customer Reviews

Based on 4 reviews
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H
Hans Nicolas

Verry good.

Hans Nicolas review photo
L
Lenny Abshire

Works on duotts c29, the display is very nice,bright, and easy to install it and configure the settings like voltaje, rim size and numbers of gears, i didn't do anything else, of course you can still unlock 25km/h limit and my top limit with this new display is the same as the old one, around 55 km/h.

Lenny Abshire review photo Lenny Abshire review photo Lenny Abshire review photo
V
Von Fritsch

Perfect screen!

P
Pamila Schroeder

Very nice display! everything is clearly visible even in sunlight. fully compatible with duotts ​​c29 ebike. all functions work. phone screen mirroring is also good.

Pamila Schroeder review photo Pamila Schroeder review photo Pamila Schroeder review photo Pamila Schroeder review photo

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