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 washer in middle of variator zuma 50cc 
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Joined: Wed Sep 18, 2013 1:37 pm
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Post washer in middle of variator zuma 50cc
if I take out the silver washer in middle of variator, will this add some speed? will it affect the anything at all ? If anybody can help
Thanks
I am a newby in the forum


Wed Sep 18, 2013 1:49 pm
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scooters and mods: 05 Z50 4200 miles, 70cc Polini, 84 jet, Leo Vince zx, Athena Variator, stock clutch w/LV yellow springs and Athena contr
Post Re: washer in middle of variator zuma 50cc
You can try removing it, but the nut will probably not tighten enough without it.

If it does tighten enough, you will get a little more top end, but it'll come at the expense of the belt not going all the way down when you take off.

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'05 Zuma 50, Athena sport 70cc (12mm piston) with Polini head (.9 squish), B9ES spark plug; timing advanced about 2˚; Yasuni C16 exhaust, Buzzetti kick stand to make room for it (and Stage6 paddock stand after dropping the freaking bike because of the kick stand); stock airbox no snorkel, 5 x 1/2" holes; Stage6 21mm racing PHBG, 45/95/W7 1 lean/40 slide; Polini/Power One 12mm HPC crank; Athena 15/50 gears (also have 14/42s pressed into a gearbox cover, just switched back and like the 15/50s so far); 107mm Malossi Delta clutch, "racing" red springs/lighter "racing" counterweights ± 6800 RPM engagement, Stage6 Kupplungsglocke (bell - the light one); Malossi 6112811 Overrange kit, red contra and 28.2G rollers; VForce 3 reeds; Michelin Bopper tires; back to the stock shock; dual headlight wiring; C3 mirrors; Trailtech TTO tachometer and temp gauge.


Wed Sep 18, 2013 2:10 pm
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Post Re: washer in middle of variator zuma 50cc
Its not a washer ts a shim
When you remove it from the center your belt may not go all the way down
And you will not be able to get things properly tightened
you can try moving ir to behind the boss
But the zuma 50 two stroke was never trans or cdi restricted

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2008 zuma dual headlight mod koso mirrors liquid cooled polini corsa kit leo vince zx stage 6 variator rally kit custom red paintFUEL INJECTEDsoon to be 100cc
2008 stella olive custom ported 177 cc kit dechromed ford tear drop tail light alive and breathing and awaiting cosmtic surgery thanks to an trump cager
1985 elite 150 how long can i leave it stock


Wed Sep 18, 2013 5:04 pm
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