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Jackster
 Post subject: spring rates and roller rates calculation tool
PostPosted: Wed Mar 18, 2009 2:20 pm 
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Joined: Tue Aug 28, 2007 4:24 pm
Posts: 596
Location: Beringe, Netherlands
After a back and forth between Mike, BigE and me about rollers and springs I decided to do some calculations on them.
This resulted in a nice tool to calculate and graph the various springs and roller weights for buggies in relation to each other. Specially made for BN.





Jackster


Attachments:
SpringRollerCalc_calc1.jpg
SpringRollerCalc_calc1.jpg [ 220.37 KiB | Viewed 69 times ]
SpringRollerCalc_calc2.jpg
SpringRollerCalc_calc2.jpg [ 160.84 KiB | Viewed 45 times ]
SpringRollerCalc_graph.jpg
SpringRollerCalc_graph.jpg [ 88.97 KiB | Viewed 38 times ]

_________________
Buggy: Carter GTR 250 all black.
Mods: Mikuni TM33-8012 flatslide + custom manifold. MX-filter, Hit Clutch, Malossi Yellow spring, Racing variator, 16.5 gr rollers, Iridium sparkplug, Custom front and rear shocks, Heavy duty front struts. In-ex snorkel.
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acblind
 Post subject: Re: spring rates and roller rates calculation tool
PostPosted: Thu Mar 19, 2009 2:38 pm 
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Joined: Wed Feb 14, 2007 1:25 pm
Posts: 384
Location: Farmington, CT
I'm a big fan of excel. It's very versitle.
Nice Job.

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yerf-dog 3209

N.E. "GANG"



20x7x8 larger fronts and backs,new shocks,fenders,uni,reverse,10g rollers,1500 spring,39T spocket,supertrapp mufler,reinforced A-arms,new ball joints, BODY KIT, mikuni carb, single seater,

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Jackster
 Post subject: Re: spring rates and roller rates calculation tool
PostPosted: Thu Mar 19, 2009 6:46 pm 
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Joined: Tue Aug 28, 2007 4:24 pm
Posts: 596
Location: Beringe, Netherlands
Thank you...

The file itself is posted under:
roller-weight-and-spring-calculator-t17193.html

Jackster

_________________
Buggy: Carter GTR 250 all black.
Mods: Mikuni TM33-8012 flatslide + custom manifold. MX-filter, Hit Clutch, Malossi Yellow spring, Racing variator, 16.5 gr rollers, Iridium sparkplug, Custom front and rear shocks, Heavy duty front struts. In-ex snorkel.

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 Profile  
 
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Board index » Mini Off Road Buggys - 450cc and under » Modifications - Mini Off Road Kart

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