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hsp warhead brushless conversion 9 years 7 months ago #30881

Lol, nice trick. :y:

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hsp warhead brushless conversion 9 years 7 months ago #30895

i brought it to school today, the wheely bar works heaps better than the other one, but i tried doing a wheely for ages and i rolled it, i broke a wheel hub carrier thing and fixed it enough to drive, when i drove it, one of the drive shafts broke :cry:
but i have all the parts to fix at home

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hsp warhead brushless conversion 9 years 7 months ago #30933

these tires are great, they can do wheelies on sand :woohoo:





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The following user(s) Liked this: Edou, stingray-63

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hsp warhead brushless conversion 9 years 7 months ago #31048

17t pinion came, its tiny compared to the 26t
snapped another driveshaft, i'm a bit scared now with the 17t, because of the added torque
any idea how i could strengthen the driveshafts? i have a small blowtorch which i could use to heat them up then dip them in cold water

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hsp warhead brushless conversion 9 years 7 months ago #31051

Tempering the metal might work in itself but only if it's a 'brittle' fracture, I think. Got any pics?

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hsp warhead brushless conversion 9 years 7 months ago #31052

i googled ways to fix the problem and its all "get shorter dogbones"
i found a set of shorter steel dogbones that are $7 delivered
i dont have any pics yet

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hsp warhead brushless conversion 9 years 7 months ago #31059

You should be able to get some clues from the fracture itself if it was from torsion sheer (shorter ones will help) or brittleness (tempering could be a solution but that's normally done at 800-900 degrees for a longer period of time).

Or just wack a couple at $7 each. :silly:

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hsp warhead brushless conversion 9 years 7 months ago #31066

it was a tortion shear
the cups wore the dogbones on when it was at full lock but my new servo doesnt go that far, they were a bit rusty from the beach and they were bent from being too long, all of these weakened it. the new steel ones should last heaps longer
also its $7 for 4 of them

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hsp warhead brushless conversion 9 years 7 months ago #31067

More to wack (but I reckon they'll last)! :lol: :y:

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hsp warhead brushless conversion 9 years 7 months ago #31068

woooo B) they should last ages ;) :laugh:
the shipping is 2-3 weeks :cry:

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