Reviews for ProTek RC 3.0mm Ceramic Differential Balls (12) [PTK-2003]
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Sunday, Nov 18 2012 (about 2 years ago)
ProTek RC 3.0mm Ceramic Differential Balls (12)
i got these diff balls for my tamiya df03ra they only last about 5 run and they wore out. my gear was spinning in side but not my wheel so fast. took all part and replace ever thing but the balls and my gear still spun around so i then replace the ball with new ProTek balls and now it work. I am getting new diff ball just not these one they dont last at all!