Thread: 50mm BBK advice
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Old 11-04-2014, 05:38 AM   #22
blueboy5000   blueboy5000 is offline
 
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Join Date: Jul 2011
Location: Connecticut
Posts: 493
1-Turn mixture screw CLOCKWISE until it STOPS TURNING.

then

2-Turn mixture screw COUNTERCLOCKWISE 2 complete turns.

3-Start bike. (It may be necessary to adjust IDLE SCREW. to obtain useable idle.) Allow TEN MINUTES of running

4- turn MIXTURE SCREW COUNTERCLOCKWISE in 1/8 turns incremets until your RPMS reach MAXIMUM. then turn MIXTURE SCREW 1/4 turn CLOCKWISE. This is proper mixture setting.

5-Adjust idle screw until IDLE RPM is at 1800-2000 rpms.
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2011 Roketa MC-23-150

4T 150cc 157 qmj

24mm carb w 115 main jet and paper cone air filter

Manual petcock w Tygon fuel lines

Scrappy Dog Scooters Retro-slash stainless straight-thru exhaust

RED spring clutch

Adjustable CDI (brand unknown, it's blue and red and works great!)

KOSO high performance variator w 12g sliders

Gates Powerlink 835-20-30 belt

GPS verified 65mph on flats.
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