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Stole this off their facebook page, http://shop.raynelongboards.com/Complete-Small-Killswitch-p/csmks.htm …Click here for the full story
Tags: killswitch, rayne
Started this discussion. Last reply by charlie harris Jul 23, 2011.
Well I have been looking for a new helmet to replace my moto helmet, and my mum has been off her head about safety over weight, so I'm trying to order a sector 9 predator. I posted on Predators…Click here for the full story
Tags: helmet, 9, sector, predator
Started this discussion. Last reply by Elliot O Jun 5, 2011.
well looking for a full face and i found this …Click here for the full story
Started this discussion. Last reply by tommy May 23, 2011.
Found this today on the Randal website, Will definitely get me a pair when I get the money.…Click here for the full story
Started this discussion. Last reply by mack daddies daddie Apr 1, 2011.
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Premium MemberFitz said…
Yeah dude, Thats an easy one.
The key is to have everything a constant except for the one thing you want to test as the variable. You could rig up a test station to control the actions you want to examine.
A simple weight on a strap wound around a wheel could provide the energy to move the wheel. When the weight drops it pulls the strap unwinding it. You could time how long the wheel spins for as it would be a direct relationship to friction on the bearing.
The weight would need to be dropped for the exact same height every time.
You could test the difference between abec 1, abec 5, abec 7 and abec 9. These are the different accuracy at which each bearing is made. The higher the number the more precise. You could also test oil and grease lube even dry.
VBX bearings can supply all different types.
I don't eally have time to go right into it but maybe that could get you started.
Perhaps a better methoud would be to have the wheel spin at 60km/h. The higher the speed the longer it will spin giving a more realistic test.
Premium MemberDeeks63 said…
Premium MemberCaspian Baska said…
ag
yeah man, $90 right? have you got a couple photos at all?
Premium MemberCaspian Baska said…
Premium MemberCaspian Baska said…
Premium MemberNick Lonergan said…
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