KymcoForum.com
Scooters - 50cc => Agility 50 => Topic started by: biggazmo on July 21, 2012, 08:59:18 PM
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I have done cdi . Smooth boss , 1500 torque and clutch springs , k+n , jet is right at 92 , new exhaust , any other recommendations ?
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I would recommend malossi multivar instead of just the original with a smooth boss, and then i would recommend to get a cupholder to hold your beer while you work or do service on the scooter! ;D
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Will malossi multivar make a difference ? Im on 5.5 rollers
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+1 on the multivar..
..hands-down the best variator upgrade available for an agility..
;D
... and maybe some 5.1 or 5.5 gram rollers along with it...
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...you beat me to the roller suggestion!...lol...
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...after that, you can experiment with different boss lengths, belt sizes, plug heat range (depending on your riding habits), maybe an iridium plug after that...
..there's more, its just all according to how far you want to go!!
;)
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Like word said.
I lathed 1.2mm off my boss length and gained 3-5 mph top end.
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Yeah, it all depends on how many money you want to spend on it and how many mods you want to do. :)
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..yup..money and time and a lot of patience!!!
;D
..if you're not into trial and error, and sometimes a very high level of frustration, then keep it simple...
:o
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I did put a few shims on with boss to make it same length as stock . should i take tgem off ?
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..with the oem bando, yeah probably...
..even half a mm shorter will probably result in a little gain in top speed...
..oem is 38mm...a 37.5 comes with the multivar...
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How and what would longer belt achieve if anything ?
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..a gates premium 729-18-28 would work well...it's pretty close, if not just longer than the oem bando..
..a gates premium 732-18.5-28 is a good 3/16" longer than the oem bando, and wider as well...
..i've never ran the 732 in a 4t scoot yet, but i like the possibilities...
.i think streido is running a 736 belt, and has a damn good performing scoot!!..
..but if your bando has less than sayyy...7000-10,000 kms onnit, i'd tune to that belt...those bando's are hard to beat....
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..a slightly longer belt offers the possibility of a higher top speed...
..usually, and almost always requires further cvt tuning to get it's full potential tho...
..cant change one cvt bit without it affecting another...
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..every mod (action) results in another (reaction) mod..
;D
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.i think streido is running a 736 belt, and has a damn good performing scoot!!..
WAS running a 736-17-30 Malossi kevlar but not now since it started coming apart............but thats another story.
With the 736 i got similair results to running a stock bando on a shaved boss which i what i run now, 736mm belt got me over 50mph downhill on the speedo. The only slight issue is you lose a little take off speed since the longer belt starts off very slightly up the variator so will take off in a higher gear. For me i didnt mind it, lighter rollers helped it so it wasnt that bad.
Now run a stock 729mm belt with a 36.8mm boss and that feels better for take off again, with 5.1g Malossi rollers i dont feel any lag in take off now but i still get 50-53mph downhill on a good day. ;D
usually, and almost always requires further cvt tuning to get it's full potential tho..
Yup, 18 months so far but she runs nice and is as good as im going to get her
..........................for now :D
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..dude, streido...try that 732-18.5-28......
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..you can tune that belt inna 4t...i just know it....
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..if i was working with my agility right now, i would definately try it...
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Isnt it a little wide?
Know its only .8mm or so wider but i guess that may just work in with the shorter boss, hmmmm, now im thinking......
Going away on hols on Fri so i'll have to wait till afer then but i may welltry that one out very soon.
Got to worth the price of a belt to try it anyway
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..the a50 driven pulley is pretty much the only unrestricted oem pulley set left, so it seems...
..all the oem 2t's have the hump after 2004?...maybe some of the less common 4t scoots have good pulleys..speculating...
...the boss/vari/weights, and belt, can be adjusted to whatever driven pulley / clutch / torque driver setup you start out with...
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..to me i think the a50 driven pulleys need that extra width...
..dang...
..i might have to wake-up kymmi.....
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Next time im in the cvt i'll get a gauge on my rear pulley and see the exact width at the lowest point, that will let me see the max width belt i can use.
Thinking again tho..........the longer, wider belt will keep the rear pulley in a lower gear at start but will be in an even higher gear on the variator than i have so im not convinced :-\
My Malossi was longer and thinner and ran well, not sure how a longer wider would work out. Have a longe belt here now but i think it was like 20mm wide so be too wide.