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General| Displacement | 85cc |
|---|---|
| Bore x Stroke | 47.5mm x 47.8mm |
| Compression Ratio | 8.2~9.6:1 |
| Final Drive | Chain |
| Front Tire | 70/100-17 |
| Rear Tire | 90/100-14 |
| Ignition | CDI |
| Fuel System | Carburetor |
| Transmission | 6-speed |
| Rear Suspension | Single shock |
| Front Brakes | Hydraulic disc |
| Rear Brakes | Hydraulic disc |
| Wet Weight | 161 lb |
| Fuel Delivery | Keihin PWK28 |
| Front Suspension Travel | 10.8 in |
| Rear Suspension Travel | 270 mm |
| Front Brake | Hydraulic disc |
| Rear Brake | Hydraulic disc |
| Engine Type | 2-stroke |
Key safety warnings and instructions for operating the motorcycle.
Guidance for parents on supervising children operating the motorcycle.
Explains symbols and notations used to highlight critical information in the manual.
Identifies and explains important labels specific to Canada.
Identifies and explains important labels specific to Europe.
Identifies and explains important labels for Oceania and South Africa.
Explains various pictograms and their meanings for safe operation.
Outlines owner's responsibilities for safe motorcycle operation and operator requirements.
Provides essential tips for safe motorcycle operation and visibility.
Details the importance and types of protective gear for riders.
Warns about the dangers of carbon monoxide and safe practices.
Advises on the selection and use of genuine Yamaha accessories.
Discusses risks and considerations for aftermarket parts and modifications.
Information on appropriate tires and rims for the motorcycle.
Guidelines and precautions for safely transporting the motorcycle.
Identifies major components visible from the left side of the motorcycle.
Identifies major components visible from the right side of the motorcycle.
Locates and names the motorcycle's primary controls and instruments.
Explains handlebar switches, clutch lever, throttle grip, and related cables.
Details the operation and adjustment of the shift pedal and brake pedal.
Covers fuel tank cap, breather hose, fuel cock, and handling.
Details the operation of the choke and kickstarter for engine starting.
Covers seat removal, front fork adjustments, bleeding, and shock absorber settings.
Information on the motorcycle's removable sidestand.
Procedures for starting and warming up both cold and warm engines.
Explains how to use the transmission and shift gears effectively.
Guides on how to start from a stop and accelerate smoothly.
Instructions on how to slow down and stop the motorcycle.
Detailed steps for the initial engine break-in period.
Safe procedures for parking the motorcycle.
How to inspect, check, and adjust the spark plug for engine health.
Procedures for checking and changing the transmission oil.
Guidance on checking and changing the engine coolant.
Steps for cleaning or replacing the air filter element.
Basic information on carburetor adjustment for routine maintenance.
How to adjust engine idling speed and throttle grip free play.
Covers tire pressure, inspection, and approved tire specifications.
Important checks and considerations for spoke wheels.
How to check and adjust the clutch lever free play.
How to inspect front and rear brake pads for wear.
Procedure for checking, replenishing brake fluid, and replacement intervals.
Covers checking slack, cleaning, lubricating, and adjusting the drive chain.
How to check for wear or looseness in the steering head bearings.
Procedure for checking front and rear wheel bearings for play.
Steps to check the condition and operation of the front fork.
Guidance on lubricating rear suspension and swingarm pivot points.
Safe methods for supporting the motorcycle and removing wheels.
Charts to diagnose issues with fuel, ignition, and compression.
Advice on cleaning and caring for matte finished parts.
Guidelines for cleaning and maintaining the motorcycle's appearance and function.
Instructions for short-term and long-term storage of the motorcycle.
Location and importance of vehicle and engine serial numbers.
