Part

Size / Setting

Part number

Main jet

280

4/042-size

Pilot jet

50

VM22/210-size

Needle jet

Q-6 ( 389 )

785-24001-size

Jet needle

6FJ40-3

J8-size

Starter jet

100

VM17/1002-size

Pilot air screw

1,5 turns out

VM24/622

Main air jet

without

BS30/97-size

Throttle valve

4,0

832-39012-size

Needle valve

3,3

786-46001-size

Float height

18mm

-

Choke position

Left / knob

Idle screw position

Top

Air screw position

Left

Front spigot diameter

43mm

Rear spigot diameter

62mm

Overall length

100mm

Bore centreline to top of carb

110mm

Bore centreline to bottom of carb

80mm

Fuel inlet position

Right

Power jet preperation

Top