Ultra motor A2B Hybrid User Manual

owner’s manual

Ultra motor A2B Hybrid Specifications

General

Motor Power	500W
Battery Type	Lithium-ion
Battery Voltage	36V
Charging Time	4-6 hours
Top Speed	20 mph
Frame Material	Aluminum
Tire Size	26 inches
Brake Type	Disc Brakes
Suspension	Front Suspension

Summary

Important Safety Information and Symbols

Your A2B Bike Components and Adjustments

A2B Bike Components Overview

Changing Components or Adding Accessories

Brake Lever Adjustment

Seat Height Adjustment

Handlebar and Bar Stem Adjustments

Operating and Understanding Your A2B

A2B Overview and Riding Basics

Display Functions and Power Assistance Levels

Guide to the A2B's display, including speed, battery, and power modes.

Gears and Lighting Operation

Battery Use, Charging, Storage, and Disposal

Battery and Charger Safety and Usage

Guidelines for safe use and handling of the A2B battery and charger.

Charging the Battery and Indicators

Step-by-step instructions for charging the A2B battery and understanding LED indicators.

Battery Charging Times and Low Battery

Information on battery charging times, life maximization, and low battery procedures.

Attaching and Connecting the Battery

Procedure for securely attaching and connecting the battery pack to the A2B.

Important Pre-Ride Safety Information

General Riding Safety Rules

Essential safety precautions for riding the A2B, including helmet and traffic laws.

Maintenance Procedures for Your A2B

Wheels, Hub Bearings, and Rims Maintenance

Drive Chain and Brake System Maintenance

Tyre Checks

Wheel Removal and Re-installation

Step-by-step guide for removing and reinstalling the front wheel of the A2B.

Troubleshooting Common A2B Problems

Technical Specifications of the A2B

Warranty, Security, and Disposal Information

Warranty Definitions and Coverage

Definitions and terms of the Ultra Motor warranty for the A2B and its components.

Defective Goods, Returns, and Liability Limitations