Universal 108X E-Bike Throttle Installation Guide
Quick installation and wiring guide for the Universal 108X e-bike throttle. Includes step-by-step mounting instructions, 3-pin connector pinout, and critical compatibility warnings regarding wire sequences.
Table of contents
Quick guide from the manual
This document provides essential installation and wiring information for the Universal 108X e-bike throttle. Crucial: Different electric bicycle models utilize different wire sequences. You must verify your e-bike's specific wire sequence against the product details before installation to ensure proper functionality.
Installation
- Loosen up the screws: Prepare the throttle clamp by loosening the mounting screws.
- Tighten the screws: Position the throttle on the handlebar and secure it by tightening the screws.
- Connection: Connect the throttle to the e-bike system using the required 1T4 cable.
- Installation Complete: Ensure all connections are secure before operating the bicycle.
Wiring and Pinout
The throttle features a 3-pin WP connector with a total cable length of 282mm. The pin configuration is as follows:
- Pin 1: Speed Signal
- Pin 2: Battery +5V
- Pin 3: Battery -
Practical help
Common problems
Verify the wire sequence against your e-bike's controller specifications, as different models use different sequences.
Ensure your e-bike uses a standard 3-pin WP connector.
Before use
- Verify the wire sequence of your e-bike controller
- Ensure the handlebar diameter is compatible
- Check for a 1T4 cable connection point
Manual page author
David Miller
Documentation analyst