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 Just joined & want every 'best mods' for my 2005 + 2012 Zuma 
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Joined: Thu Oct 18, 2018 11:01 am
Posts: 1
Post Just joined & want every 'best mods' for my 2005 + 2012 Zuma
Greetings everyone Zuma!!

I have a 2005 Zuma 2-Stroker, and my wife has a 2012 4-stroker 50F, and I truly want anyone and everyone to please share with me your top 3-5 mods if desiring acceleration and top speed for both -- and please no damaging mod recommendations such as washer removals -- please.

My wife's 4-stroker needs more ASAP, so: would variator be first for my wife's 50F? Is there a good pipe that is not Two Brothers LOUD? How can I get her scooter to a) accelerate faster, b) go 50mph

Has anyone experienced great rain tires they can recommend either?

Thank you, and glad to talk and share all things Zuma!!



Thu Oct 18, 2018 11:08 am

Joined: Fri Aug 31, 2018 5:18 pm
Posts: 26
Location: Fox Valley Wisconsin
scooters and mods: 2 2004 Vinos derestricted variator and exhaust upjetted carb 2004 Zuma Dual Headlight Mod Malossi Wild Lion Exhaust
Post Re: Just joined & want every 'best mods' for my 2005 + 2012
How much is in your budget.
For her 4stroke in this order
BBK and CDI KIt Malossi for example
BBK she needs more displacement for top end and take off
CDi the fuel needs to be remapped for the bbk
That will be between $400-$500 .
CVT rebalncing Springs and roller/sliders
Exhaust Pipes are just for sound on 4 stroke Performance is minimal.

A friend of mine did all the above and a couple hundred more on exhaust and then just traded off and got a Zuma 125 .
He had as much in the 50 as he bought the 125 for He did break 50MPH on a good day out of the 50 CC

The 2 stroke is Less Money with better results
BBK Malossi Polini Top Performance cast iron for sport set up are very popular on here $150-$200
This will give you the power to push bigger gears either 15/50 or 14/42 $100
Up jet Stock carb either 84 main and 82 main I would by both start big plug chop and work way down available from Yamaha dealer $10
Pipe either stay stock it is already unrestricted
or upgrade The pipe to let the bike rev higher and increase Top end $150-$200

I used a stock pipe and Leo Vince Zx that reved high now i am using for my latest build a Malossi Wild Lion for low end Torque .

Last build Stock pipe with BBK rejetted carb 48 MPh adding the zx 53 mph
The Wild lion should put me in somewhere in between.

2004 Vinos Derestricted exhaust and variator stock carb with mikuni 75 main jet needle down 1 clip 38 mph
2004 Zuma 43 mph Dual Headlight Malossi Wild lion exhaust 84 main jet 46 pilot jet

Fri Oct 19, 2018 2:47 pm
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