Yamaha YP125R Service Manual

2
SPECIFICATIONS
GENERAL SPECIFICATIONS (YP125R)........................................................2-1
ENGINE SPECIFICATIONS (YP125R) ...........................................................2-2
CHASSIS SPECIFICATIONS (YP125R) .........................................................2-9
ELECTRICAL SPECIFICATIONS (YP125R) ................................................2-12
TIGHTENING TORQUES (YP125R) .............................................................2-15
GENERAL TIGHTENING TORQUE SPECIFICATIONS.........................2-15
ENGINE TIGHTENING TORQUES.........................................................2-16
CHASSIS TIGHTENING TORQUES.......................................................2-18
LUBRICATION POINTS AND LUBRICANT TYPES (YP125R)....................2-21
ENGINE...................................................................................................2-21
CHASSIS.................................................................................................2-23
LUBRICATION SYSTEM DIAGRAMS (YP125R) .........................................2-25
COOLING SYSTEM DIAGRAMS (YP125R) .................................................2-27
CABLE ROUTING (YP125R) ........................................................................2-29
GENERAL SPECIFICATIONS (YP250R)......................................................2-47
ENGINE SPECIFICATIONS (YP250R) .........................................................2-48
CHASSIS SPECIFICATIONS (YP250R) .......................................................2-56
ELECTRICAL SPECIFICATIONS (YP250R) ................................................2-59
TIGHTENING TORQUES (YP250R) .............................................................2-62
GENERAL TIGHTENING TORQUE SPECIFICATIONS.........................2-62
ENGINE TIGHTENING TORQUES.........................................................2-63
CHASSIS TIGHTENING TORQUES.......................................................2-66
LUBRICATION POINTS AND LUBRICANT TYPES (YP250R)....................2-69
ENGINE...................................................................................................2-69
CHASSIS.................................................................................................2-71

Yamaha YP125R Specifications

General

Engine Type	Liquid-cooled, 4-stroke, SOHC, 4-valve
Bore x Stroke	52.4 mm x 57.9 mm
Fuel System	Fuel Injection
Ignition System	TCI
Transmission	V-Belt Automatic
Front Suspension	Telescopic fork
Rear Suspension	Unit Swing
Front Brake	Hydraulic single disc, Ø267 mm
Starter System	Electric
Rear Tyre	140/70-14M/C 62P (Tubeless)