KTM 125 Repair Manual

7-3C
Repair manual KTM 125 / 200
Art No 3.206.005 -E
CDI unit
Check the cables and plug and socket connections of the CDI unit.
The CDI unit function can only be checked on an ignition test bench.
! CAUTION !
N
EVER USE A COMMERCIAL MEASURING DEVICE TO CHECK THE CDI UNIT. COMMER-
CIAL MEASURING DEVICES CAN DESTROY HIGHLY SENSITIVE ELECTRONIC COMPO-
NENTS.

KTM 125 Specifications

General

Bore x Stroke	54 mm x 54.5 mm
Starter	Kickstarter
Transmission	6-speed
Engine Type	Single-cylinder, 2-stroke
Displacement	124.8 cm³
Cooling System	Liquid cooled
Fuel System	Carburetor
Lubrication	Premix (oil-fuel mixture)