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Drilling My Stock Rims Would It Work?


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hey guys im wondering if i drilled my rims would work like and wt kind of drill to use i want to drill my onza rims there just a pair of standard ones im thinking what should i do drill it my self or get some sort of proffesssional to do it i need your help please lol ? :unsure:

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Oooo I was in the same position as you, and i drilled it, although i decided that to not loose out on stregnth i would have to make the holes small. I think there about 12mm? Ill get you a pic and edit it. But overall it came out fine. The best technique is to take appart the whole wheel, then get a bendy ruler from your math class :- and measure in the middle of each spoke hole/eyelet, then mark it. I found it alot more easier to drill through with a small drill pirce first, 4/5mm, then use that hole as a guidance when drilling with the 12 or so mm drill piece. And make sure you clamp it in a vice and you will probaly find it easier drilling towards the floor. Deffinetly do it! i did and have no regrets atall, i love it! :P

Rob

Edited by Robwalker
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hey guys im wondering if i drilled my rims would work like and wt kind of drill to use i want to drill my onza rims there just a pair of standard ones im thinking what should i do drill it my self or get some sort of proffesssional to do it i need your help please lol ? :unsure:

just take of the tyre, tube an rim tape use a centre punch then drill it it is real easy me and a mate drilled his onza half an full fats it was like 13mm on front an 20mm or summit at the rear + you can feel the a weight difference

Edited by monty221pr
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it weakens your rim considerabley compared to how much weight is lost.

Not with a good wheel build, it doesnt make an inch of difference and really you dont need it to be uber strong just strong enough to withhold taps or whatever else you may do on the front wheel.

Rob

EDIT: Pic of my rim, no problems whatsoever!

[attachmentid=4521]

post-8224-1147385008_thumb.jpg

Edited by Robwalker
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If, like me, you're just starting out I wouldn't bother. I can't imagine the weight difference will help any when all your jumping up is knee-high walls. Also, if you're learning you're more likely to be putting a lot of side-ways pressure onto the rim on landings which gives obvious implications.

I can't see any justified reason for having it outside of high-ranked comp's other than showing off your coloured rim tape. (Of course, I don't have experience - therefore I'm not really qualified to make judgements on it. But I would have thought anyone that's studied GCSE Physics would be able to see the risk of damage isn't in proportion with the weight loss).

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If, like me, you're just starting out I wouldn't bother. I can't imagine the weight difference will help any when all your jumping up is knee-high walls. Also, if you're learning you're more likely to be putting a lot of side-ways pressure onto the rim on landings which gives obvious implications.

I can't see any justified reason for having it outside of high-ranked comp's other than showing off your coloured rim tape. (Of course, I don't have experience - therefore I'm not really qualified to make judgements on it. But I would have thought anyone that's studied GCSE Physics would be able to see the risk of damage isn't in proportion with the weight loss).

hey u no u sed do not drill the join is it 180 degrees away from the valve hole or summit

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front one its understandable but dont do it for the back one if you have any sense just buy one

i ride a mod so its alot easier but a super strong eyeletted double walled 47 mm drilled like mind is fine after many HUGE drops, 2 frame have given in before my rim and that something

recomended --> viz bikes rims!!!!!! damn strong after an absolute beating

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  • 3 weeks later...

I have to say that i have drilled pretty much all my rims myself and i have never had any trouble with them, i have only ever killed one and that was because it was a realy shoddy build.

I run DX32's front and rear with 25mm holes in the front rim and 22m holes in the rear.

I drill then using a small pillar drill so that the rim fits around it, clamp it in the vice on the adjustable table thing and drill away, no centre punching required realy as long as you get the rim flat in the vice (Y)

Adam

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my mates drilled his rims himself and to be honest it looks pretty shoddy and seems pretty pointless, i think that you'd probably be better off just buying a new rim its much easier and the rims that are out now look well cool.

Edited by ned1
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