Yamaha YP125R Service Manual

ELECTRIC STARTER (YP250R)
5-107
7. Check:
• Gear teeth
Damage/wear → Replace the gear.
8. Check:
• Bearing
Damage/wear → Replace the bearing.
EAS24800
ASSEMBLING THE STARTER MOTOR
1. Install:
• Starter motor rear cover “1”
• Starter motor yoke “2”
• Starter motor front cover “3”
T
IP
Align the match marks “a” on the starter motor
yoke with the match marks “b” on the starter mo-
tor front and rear covers.

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)