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Posted

OK we are pretty much sold out of all Sysmic Buggies and Wheels

All we have left is 2 of the 8" Rims and some 2.5" rims left.

Looks like they are clean out in Europe as well so another production run will be under way soon.

For anybody considering Sysmic buggies or rims start getting your wish list ready for pre-orders soon.

Jas

Briskites

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  • 1 month later...
Posted

G'DAY JASON I WONT TO BUY A SISMYC (BASIC)PLEASE LET ME KNOW WHOT I HAVE TO DO TO SECURE ONE ON THE NEXT LOAD

EX. DEPOSIT? LAY BAY? OR ANY OTHER SHIT SORRY NOT TOO EAR FROM YOU GUIS BUT I BEEN REALY BUSY I'M BACK KITING AND NEED ALL NEW GEAR !!KEPP IN TUCH REGARDS CRAZY CRIS

  • 2 weeks later...
Posted

I'm actually curious to hear if anyone else is having a corrosion issue around the valve, seems it's lifting the protective coating.

and whether the corrosion will cause air leaks ?

JD

Posted

I haven't noticed any on mine .... I have one set that are nearly 30 months old and one set about 12.

I will have a close look when I get them out of my container ... whenever that will be :diablo:

Have you spoken to Jason ? That's always a good place to start

Posted

Are they lacquered or anodized?

Sounds like the coating was damaged, maybe when the valve was fitted.

Id get some scotch bright, clean the corroded area then use some automotive lacquer.

Posted

Phosphorus treatment and tropical varnish to make it rust-proof and to assist the maintaining.

http://www.buggykiteshop.com/wheel-spar ... m-8x8.html

Rust is the process that ferric metals, those based on iron, oxidize, or combine with oxygen. Aluminum is not a ferric metal, so it won't rust. But it will oxidize, which results in a skin of aluminum oxide coating the metal, which protects it from further oxidation. This is why an aluminum can will take 10,000 years to disintegrate.

Technically, it corrodes. Aluminum oxide is white and coats aluminum making it less bright. When aluminum starts to get a little less bight, it has oxidized. It's just not called rust since rust refers only to ferric metals.

Some good tips on removing the corrosion

http://www.ehow.com/how_4480346_remove- ... minum.html

Current technology for protecting steel and aluminum boats is plain and simple: Epoxy Paint.

  • 2 weeks later...
Posted

Assumptions assumptions

Last I checked JD was running tubeless.

Poor JD

Regardless hes obviously not that bothered about the problem, otherwise he would contribute to the diagnosis and solution instead of just the piss and whinging

Posted

Regardless hes obviously not that bothered about the problem, otherwise he would contribute to the diagnosis and solution instead of just the piss and whinging

Arrrr, people that just make ASSumptions - last I knew I was involved in a NSW XK Kite Event at Stockton

and having a great time actually kiting :crazypilot:

@Troy, yes your right there all tubeless, all 7

haven't checked the 4" rim as yet but all 8" rims are showing signs

post-3737-1433662979465_thumb.jpg

I do thank you all for the possibly remedies,

Oh and don't get me started on the bearings :mad: what a load of ????

JD

whinging

Posted

OK, well that rules out the Galvanic option in your case, would be interesting to see if the other case has similar blistering

That picture looks very strange, it looks like blistering, which is exactly what I would not expect with a cast aluminium product, are the blisters aluminium or plastic/paint/coating.

If the blisters are aluminium then the only possible cause is if the wheels are die cast (as opposed to sand cast) and the die was too cold when the melt was added, this can cause lamination

Posted

Just pulled my old girls out today (3 x 4" and 3 x 8").

They have been packed away for the last 4+ months with a healty coating of salt, sand, dirt and spiderwebs :fear:

No signs of anything at all around the valves (apart from the above 4 points)

Have to agree about the bearings .... they do wear fairly quick. Lucky they are easily replaced :good:

Posted

Why are the bearings wearing quick?

What size are they? 6000 series?

Also is there a spacer inside?

My Libre Full Race has had it's bearings for 3 years, and only now are they showing any signs of slowing down, and I'm only talking a tiny amount.

A re-grease might improve them, but for the cost of the bearings ($6 each), I just get new one's.

I have found that the wheels must be set up right, with a perfect fitting spacer, and even tension with the use of a nut on the wheel bolt.

The PL/Flexi style of just bolting the wheel bolt into the axle without a nut, causes more load to the bearings, and shortens the life of the bearing.

The PL Expedition buggy didn't use the nut and as a result the spacers, and bearings have a hard life.

I got new bearings, and added a nut on the wheel bolt, so they now spin better.

Next is new spacers, as the old ones are starting to mushroom, and replace them with much thicker one's.

I do most of my buggying on grass so it does get an easy life against the beach for every run.

Posted

Yeah Nigel ... they are still 20mm but are a thinner profile bearing to the 20mm in say a STD PL wheel.

I am generally replacing mine every 12 months .... when we get out in the muck @ Brighton beach well, it's a bearing busting environment. Super fine sediment mixed therough the sand and salt water..

Most of the boys up here top up with marine grease.

Posted

Option to improve the sand ingestion is to use a large washer that will cover as much as possible of the bearing, and fill the void between the bearing and the washer with grease.

Upon finishing for the day, remove the washer and wipe away the grease and any sand.

Should be no need to spray anything on or in the bearing to keep it running in tip top condition then.

Arrrrr, narrower bearings, thats why they burn out quicker!

Posted

When the tubes were fitted, was a valve chasser used? (the tool that screws onto the valve stem and has a 300mm flex cable up to a T handle) It's used to pull the valve through the rim after fitting the tire) Just wondered if the cable may have chipped the area around the valve hole slightly. It's all I could think of, that may have damaded the surface sealer.

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