Baja motorsports Dirt Runner 90cc User Manual

90cc Dirt Runner
Read this manual carefully. It contains important safety information.
No one under the age of 16 should operate this dirt bike.
Always wear a helmet; It could save your Life!
Do not remove this operator’s manual from this vehicle.
Please obtain, review, and follow provincial / municipal government acts and regulations pertaining to owning and operating an o-road vehicle.
OWNER’S MANUAL
Minimum Recommended Age
Requirement
90cc Model: 16
Rev. B
90

Baja motorsports Dirt Runner 90cc Specifications

General

Brand	Baja motorsports
Model	Dirt Runner 90cc
Category	Motorcycle
Language	English

Summary

Product Warranty Information

Important Safety Precautions

Interpreting Safety Warnings

Safe Operation Guidelines

Pre-Operation Checks and Rules

Emphasizes pre-ride checks and essential rules for safe operation.

Safety Gear and Vehicle Modifications

Required Safety Equipment

Lists necessary protective gear for the rider.

Vehicle Specifications

Key Technical Data

Provides detailed specifications on dimensions, engine, and performance metrics.

Vehicle Operation

Fuel Cock and Filling

Explains fuel tank capacity, filling procedure, and fuel cock operation.

Engine Starting and Stopping

Starting the Engine

Provides detailed steps for starting the engine, including cold start procedures.

Stopping the Engine

Engine Break-In Procedure

Break-In Period Guidelines

Details recommendations for the initial 600 miles of operation for proper engine break-in.

Riding and Gear Shifting

Gear Shifting Explained

Driving Tips and Precautions

Offers advice on safe riding practices, including braking and speed management.

Maintenance and Adjustments

Checking Engine Oil

Guides on verifying the engine oil level and recommended oil types.

Routine Maintenance Tasks

Changing Engine Oil

Provides step-by-step instructions for oil change.

Spark Plug Service

Air Filter Maintenance

Cleaning the Air Filter

Adjustments and Tuning

Throttle Cable Adjustment

Carburetor Idle Speed Adjustment

Valve and Brake Adjustments

Air Valve Gap Adjustment

Brake System Maintenance

Front Brake Inspection

Brake and Chain Adjustments

Rear Brake Adjustment

Chain Maintenance

Chain Tension and Greasing

Vehicle Storage Procedures

Preparing for Long-Term Storage

Service Resumption and Fastener Specifications

Fastener Torque Values

Maintenance Schedule

Routine Maintenance Overview

Explains maintenance codes and provides a diagram for routine service.

Detailed Maintenance Intervals

Maintenance Tasks by Mileage

Lists specific maintenance tasks required at various mileage intervals.

Emission Control System Warranty

Warranty Rights and Owner Responsibilities

Emission Warranty Exclusions

Exclusions and Limitations