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 New Member - 04 2T 50CC Zuma! 
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Newb
Newb

Joined: Tue May 07, 2019 7:30 pm
Posts: 6
Post New Member - 04 2T 50CC Zuma!
Hey guys!

I've been eyeballing 2-stroke zumas for some time now and finally pulled the trigger! Wish I had done some more research about modding them because I'm certainly overwhelmed by the amount of mods you can do with it performance wise! Luckily - I was able to get some help from a friend who knows enough to help so I compiled a list of parts to begin the "performance" journey. Nothing overkill.

_________________
2004 Zuma 2T 50CC
Mods : 70cc Airsal, Polini CP 21 : 100MJ 40SJ, Polini Intake, Stage 6 Replica Exhaust, NYC Compression Spring (15), NYC Clutch Springs, Naraku Rollers, Polini Gear 13-44


Thu May 16, 2019 7:20 pm
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Silver Member
Silver Member

Joined: Fri Aug 31, 2018 5:18 pm
Posts: 598
Location: Fox Valley Wisconsin
scooters and mods: 2 2004 Vinos 2004 Zuma
Post Re: New Member - 04 2T 50CC Zuma!
post up your parts list
So we can help you
First performance mod that makes the biggest difference is either a Pipe or Big Block Kit .
For both you have to be prepared to upjet carb and dial in transmission with rollers and possibly clutch springs The more extreme pipe or kit the more extreme the trans needs dialing.

Advantage to 2002-2005 Zuma over 2008-20011
Stock carb needle and idle mixture is adjustable Throttle fully opens
Exhaust is catalatic converter free
Because of this some people build without upgrading or extreme modding these 2 parts

Minor Disadvantages
Low priority only changes if you are going fully blown upgrades
Gears are designed for acceleration over top speed .
Clutch and Torque driver are a better design on the 2008

_________________
2004 Vinos Derestricted exhaust and variator stock carb with mikuni 70 main jet needle down 1 clip 40 mph
Athena Sport BBK waiting to go on

2004 Vino Malossi sport 70cc Malossi Wild Lion pipe malossi multivar 6.5 sliders green polini clutch springs stock carb 75 mikuni main one clip rich 47.5 mph Michelin S1 90/90/10 rear tire Michelin S1 3" x 10 up front

2004 Zuma Malossi sport 70 cc Technigas next r 2008 zuma torque driver polini high speed variator 5.5 grams sliders malossi delta clutch yellow contra yellow clutch springs Stock Carb 84 main jet 46 pilot jet needle 1 clip rich stock athena 14/42 gears 11 to 1 final ratio 56 mph

2005 Eton Beamer (Taiwan Zuma Clone) Airsal sport 70cc 9200 peak rpm top speed 42 77.5 mikuni jet needle 1 clip rich (sold)


Fri May 17, 2019 5:33 am
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Silver Member
Silver Member

Joined: Fri Aug 31, 2018 5:18 pm
Posts: 598
Location: Fox Valley Wisconsin
scooters and mods: 2 2004 Vinos 2004 Zuma
Post Re: New Member - 04 2T 50CC Zuma!
Here is a good thread for a framework .
Just go slow so you can learn and enjoy each upgrade

viewtopic.php?f=3&t=11750

_________________
2004 Vinos Derestricted exhaust and variator stock carb with mikuni 70 main jet needle down 1 clip 40 mph
Athena Sport BBK waiting to go on

2004 Vino Malossi sport 70cc Malossi Wild Lion pipe malossi multivar 6.5 sliders green polini clutch springs stock carb 75 mikuni main one clip rich 47.5 mph Michelin S1 90/90/10 rear tire Michelin S1 3" x 10 up front

2004 Zuma Malossi sport 70 cc Technigas next r 2008 zuma torque driver polini high speed variator 5.5 grams sliders malossi delta clutch yellow contra yellow clutch springs Stock Carb 84 main jet 46 pilot jet needle 1 clip rich stock athena 14/42 gears 11 to 1 final ratio 56 mph

2005 Eton Beamer (Taiwan Zuma Clone) Airsal sport 70cc 9200 peak rpm top speed 42 77.5 mikuni jet needle 1 clip rich (sold)


Fri May 17, 2019 5:37 am
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