Quote:
Originally Posted by Tamiya Slave
I was wondering if any of you guys have heard of or maybe tried Tungsten Carbide Differential Balls? There is a site called Acer Racing that carries an assortment of high grade bearings and Diff balls. The ceramic nitride balls that they have are a bit expensive, so i was looking at the Tungsten ones instead.
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Carbide isn't as good as Ceramic but they are still a lot better than steel balls. Quite a few competition cars do come with Carbide diff balls as standard.
IMO Carbide diff balls are a good upgrade for any car which only comes with steel as standard.
Acer stuff is top notch - you wont have any problems with quality.
I personally use Jet racing ceramic diff balls in my durga - mainly becasue they are only around US$12 from the HK shops.