Traxxas Rear driveshafts for 3s Brushless Amp

23lrupp

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I have kind of gotten sick and tired of trying to track down a pair of the Hot racing Steel axles. Has anyone put a set of Traxxas axles on a lipo powered brushless amp? What did you use and did it work?
 
I think it's traxxas part 6852x and you have to, IIRC, drill the holes and file the shaft by the output part of the trany
 
TRA7151 and TRX6852X both fit. Just take a dremel and cut them shorter, and trim off the small circle piece that sticks out before the pin.
I did the drive shaft mod on my boost and my buddy did it to his amp. TRA7151 on the boost been holding up for 7 years now.. I put just a small dab of hot glue on the pin to the diff outputs to make sure they never back out and heat them up when ever I need to service the diff.

My old boost small 3s my big packs wouldn't fit.
friends AMP
He didn't trim them down enough they look funny but don't bind idk y....

 

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