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#1
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My club may start running an off road heat, they run on carpet - are there any foams available for 1/10th off road wheels?
Dan |
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#2
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get your hands on some 1/8th track foams wich are unglued.. put your offroad wheels up in a lathe and make them flat then you can put on your 1/8th foams on them, might be tight but it should fit real good.. i recommend some contact or 2 componenet glue though.. ca-glue is not good
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#3
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or use schumacher mini pins on carpet like everyone else!!
__________________
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#4
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They won't let us use any spike as they think it damages the carpet......
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#5
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Quote:
Run some foams! Soooo quick! |
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#6
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Time to find a new club, dude!!
__________________
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#7
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Yes it's mainly a TC club with foams on carpet, this is just an off road heat in amongst 3 or 4 TC heats.
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#8
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Without checking i would guess standard 200mm foams would fit straight on!!! they fit on my Kyosho TC which uses same size Hexes. I just had to use a washer to stop them rubbing on the wishbones.
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#9
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they fit on the rb5, if you cut the fronts to be abit thinner
but the feeling gets a bit like a gocart with such small wheels
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#10
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Got some 8th foAms and new rims gonna try lathe them down.
How much should I leave on the foam? 10mm sidwall?? |
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#11
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if you leave them 10mm high, make sure you round them very much or theres a big chance of chunks getting ripped off if you hit a cerb or rolls it..
i would think 5mm is well enuogh.. but i used foams at least 10 years ago
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#12
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What a messy job! Did it last night and here's the result....hope it works!
Seeing as others are using worn dirt tyres or road tyres (ie rubber on carpet) I 'should' have the advantage! Dan |
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#13
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looking good mate
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#14
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#15
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Well, race was yesterday and the foams were a complete SUCCESS!!
My nearest challenger was 5 laps back!! The car was immense - so stable over the jumps too. Dan |
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#16
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Nice job
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#17
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what foams did you use? I would be sooo tempted
__________________
dragon paints : team tekin : fusion hobbies :SCHUMACHER RACING : Nuclear R/C for all my sticky and slippery stuff - if it needs gluing or lubing, Nuclear RC is the man! |
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#18
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I used Enneti 40 shore donuts (PM me for UK link), one full donut width = a rear + a front 2.2" 4WD buggy wheel.
Here are the steps I took (use safety specs!) 1. I started with a rear wheel, put it on a tyre truer and removed the ribs - best to connect the motor so the wheel is spinning away from you. 2. Then I stopped the wheel, removed it from the truer and pushed a donut over the rim until it was square. 3. I then stopped the wheel again and I made a mark with tippex on the outside of the foam using the width of a front wheel as a guide. 4. Using a stanley knife and with the assembled wheel/donut spinning on the truer I cut vertically down by the tippex mark until the excess foam detached - voila, here's the start of the front tyre. 5. I then glued the tyre onto the rim (now looking more like a completed assembly) in several places front and back using a tube of contact adhesive from B&Q. 6. After about 20 mins I started to true the donut down to size, I aimed for 7mm wall size (this bit is messy!). 7. Once I had my desired foam wall I used some sand paper whilst the wheel assembly was spinning to round off the edges of the foam. 8. Then did the above steps 1 to 7 for the other rear and then the front wheels! I left them overnight to allow the adhesive to set. The buggy was on rails - nobody could come close, I can't think of a better tyre to use on carpet really. Luckily I had inherited a hefty tyre truer from a friend last year and didn't know what to use it for until now! Cheers, Dan |
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#19
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so a pair of rear doughnuts will do a full set of wheels for a 4wd buggy?
PM me the link!
__________________
dragon paints : team tekin : fusion hobbies :SCHUMACHER RACING : Nuclear R/C for all my sticky and slippery stuff - if it needs gluing or lubing, Nuclear RC is the man! |
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#20
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Quote:
![]() PM sent. |
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