some mild clone upgrades

jprice

OldMiniBikes.com
#1
parts for someone looking to do some mild upgrades to there stock clone,
this stuff will give you some decent power

the carb came from arc -Our "615" Box Stock class carb. Airflow has been significantly increased by opening and reshaping the Venturi using a CNC machine - the same technology we use to bore our connecting rods. The fuel circuit is set to where we run them ourselves..
Price: $55.00

i switched the carb to alky ,new alky e-tube and low speed jet and main jet set ! carb works perfect!
carb comes with adaptor,thicker gasket,choke hold down, just need an air filter....carb is a rui-ing not a stock clone carb.

i have 18 pound springs
and 1.3 rockers
i also have a 140-etube







50 bucks for it all plus shipping
items are located in pa

thanks...
 

jprice

OldMiniBikes.com
#8
maybe someone on here can shed some light on it,
i guess there are few people who make these carbs thats about all i can tell ya lol
the one thing i know for sure is the pilot jet that fits the stock clone carb falls into this one, the hole is much bigger on the rui carb,
 
#10
I'm still confused brotha? WHat is Rui-ing?
These carbs came stock on some of the older MB165's. That's about all I know about them. I've had a couple of them and they work as good as any other clone carb that I've had! :shrug: But, I don't race them and have never dynoed any of the engines, so I don't know if there is a performance advantage or loss when using one of them.

Maybe someone else knows more about them.
 

jprice

OldMiniBikes.com
#14
lol i lost money on that deal, but i wasnt gona use it ,so its going to a good home ..
i got a used spark plug as pament if ya want it lmfao !:laugh:
 
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