Yamaha TT-R125Y User Manual

YAMAHA MOTOR DA AMAZÔNIA LTDA.
PRINTED IN BRAZIL
05,2008
(E,F,G)
1B2-F8199-84
Read this manual carefully before operating this vehicle.
Il convient de lire attentivement ce manuel avant la première
utilisation du véhicule.
Bitte lesen Sie diese Bedienungsanleitung sorgfalfig durch,
bevor Sie das Fahrzeug in Betrieb nehmen.
TT-R125(Y)
TT-R125E(Y)
TT-R125LW(Y)
TT-R125LWE(Y)
OWNER´S MANUAL
MANUEL DU PROPRIÉTAIRE
BEDIENUNGSANLEITUNG

Yamaha TT-R125Y Specifications

General

Displacement	124cc
Bore x Stroke	54.0 mm x 54.0 mm
Fuel System	Carburetor
Ignition System	CDI
Final Drive	Chain
Front Suspension	Telescopic fork
Rear Suspension	Single shock
Front Brake	Drum
Rear Brake	Drum
Front Tire	70/100-19
Rear Tire	90/100-16
Engine Type	4-stroke, SOHC, 2-valve
Fuel Delivery	Mikuni VM20
Transmission	5-speed
Seat Height	780 mm
Fuel Capacity	1.6 gal

Summary

Introduction to the Yamaha TT-R Series

Parent Guidance and Safe Riding

Advises parents on supervising children and outlines essential safe riding practices.

Safety Information for Motorcycle Operation

Rider Safety and Responsibilities

Details owner responsibilities, rider requirements, and safe riding techniques.

Protective Gear and Hazard Awareness

Details necessary protective apparel and awareness of hazards like CO poisoning.

Loading, Accessories, and Tires

Provides guidance on safe loading, accessory use, and tire considerations.

Description of Motorcycle Components

Motorcycle Views and Controls

Identifies key components from left/right views and describes controls and instruments.

Instrument and Control Functions

Switches, Levers, and Pedals

Explains the operation of main switches, handlebar controls, clutch, shift, and brake levers/pedals.

Fuel and Starting Systems

Details fuel tank cap, fuel, starter knob, kickstarter, and fuel cock operations.

Suspension and Sidestand Adjustments

Covers adjusting front fork preload, shock absorber, and sidestand operation.

Operation and Important Riding Points

Engine Starting and Operation

Provides instructions for starting cold/warm engines and important riding points.

Shifting, Braking, and Parking

Guides on gear shifting, deceleration, and proper parking procedures.

Engine Break-in Period

Details the recommended procedures and precautions for the engine break-in period.

Periodic Maintenance and Adjustment

Maintenance Schedules and Charts

Outlines periodic maintenance schedules for emission control and general items.

Component Checks and Adjustments

Covers maintenance for suspension, cables, throttle, spark plug, and engine oil.

Cleaning, Inspection, and Lubrication

Explains cleaning air filter, spark arrester, checking fluid levels, and lubricating drive chain/cables.

Wheel, Tire, Brake, and Steering Maintenance

Details maintenance for wheels, tires, brakes, steering bearings, and suspension.

Motorcycle Support and Troubleshooting

Guides on supporting the motorcycle for maintenance and general troubleshooting steps.

Motorcycle Care and Storage

Cleaning and Care Procedures

Provides detailed instructions and precautions for cleaning and caring for the motorcycle.

Storage Recommendations

Offers advice on short-term and long-term storage to protect the motorcycle.

Specifications for TT-R Models

General Vehicle Specifications

Lists dimensions, weight, engine, chassis, and lubrication system details.

Component Specifications

Details specifications for carburetor, spark plug, clutch, transmission, tires, and brakes.

System and Fluid Specifications

Covers suspension travel, electrical system, battery, fuses, and recommended fluids.

Consumer Information

Identification Numbers

Explains how to find and record key identification, vehicle identification, and model label information.