Technical Data - Carburetor - KTM 450 SXS-F Owner's Manual

TECHNICAL DATA - CARBURETOR

Carburetor type
Carburetor identfication number
Needle position
Idle mixture adjusting screw
Open
Pump membrane stop
Hot start button
Diameter of bore in carburetor body
Main jet
Jet needle
Idling jet
Main air jet
Idle air jet
Cold start jet
Throttle slide
KEIHIN FCR-MX 41
4125I
4th position from top
1.5 turns
2.15 mm (0.0846 in)
2.5 mm (0.098 in)
190
OBDTR
42
200
100
85
15
75