AJP PR4 User Manual

This manual should be considered a permanent part of the motorcycle and should remain with the
motorcycle when resold or otherwise transferred to a new owner or operator. The manual contains
important safety information and instructions that should be read carefully before start operating the motorcycle.
English version • JUNE 2009
OWNER’S MANUAL PR4
SUPERMOTO • ENDURO
Enduring Experience

AJP PR4 Specifications

General

Compression Ratio	11.5:1
Cooling System	Liquid cooled
Clutch	Wet multi-plate
Front Tire	90/90-21
Rear Tire	120/90-18
Seat Height	920 mm
Ground Clearance	320 mm
Fuel Capacity	7.5 liters
Dry Weight	115 kg
Front Brake	Disc
Rear Brake	Disc
Engine Type	Single cylinder, 4-stroke
Transmission	6-speed

Summary

Consumer Information and Safety

Safe Riding Recommendations

Key advice for safe riding, including gear, skills, and conditions.

Controls Layout

Ignition Switch and Key Management

Explanation of ignition switch positions and key management.

Fuel System and Other Controls

Fuel Requirements and Tank Cap

Recommended fuel type and safe handling of the fuel tank cap.

Engine Oil and Break-in Procedures

Engine Oil Recommendation and Level Check

Guidelines on recommended engine oil and how to check the oil level.

Engine Break-in (Running-in)

Instructions for the proper running-in period for engine longevity.

Pre-Ride Inspections

Inspections Before Riding

Essential checks for oil level and fuel before each ride.

Drive Chain and Tire Checks

Brake and Electric System Checks

Riding Tips and Engine Starting

Engine Starting Procedures

Step-by-step guide for starting the engine when cold and warm.

Drivetrain and Engine Operation

Starting Off and Using the Gearbox

Procedures for starting off from a stop and shifting gears.

Engine Operation Warnings

Braking and Stopping Procedures

Braking Techniques

Proper methods for applying brakes in various conditions.

Maintenance Schedule

Maintenance Schedule Overview

Intervals for periodic services and inspections.

Importance of Maintenance

Warnings about the consequences of improper maintenance.

Maintenance Schedule Table

Maintenance Schedule Table

A detailed table of maintenance tasks and intervals.

Brake Discs and Fluid Reservoirs

Brake Discs Wear and Replacement

Checking brake disc thickness and replacement guidelines.

Front Brake System Maintenance

Refilling Front Brake Fluid

Checking and Replacing Front Brake Pads

How to inspect and replace front brake pads.

Engine Oil Change Procedures

Engine Oil Level Check

How to check engine oil level and when to add oil.

Changing Engine Oil

Procedure for draining and refilling engine oil and filter.