TEKNO RC LLC Big Bone Cntr Driveshaft & OutdrivesSTAMPEDE 4X4 TKR6755 Elec Car/Truck Replacement Parts

Very tough much better than stock traxxas or aluminum driveshaft

This is the ultimate solution for brushless power on the Slash and Stampede 4x4. The aluminum driveshaft sold by Traxxas is hollow and a is tad too short. It cannot handle 3S power for very long. The hollow driveshaft will either twist or strip the inner splines on one end or the other.This Tekno driveshaft is SOLID. It's also just enough longer than the Traxxas driveshaft to be very beneficial. The drive cups on either end are really strong. Tekno provides little rubber o-rings. You place two of them in each drive cup to help center the driveshaft and give it some cushion during rough-duty use. This is a TERRIFIC driveshaft and the only one I recommend to anyone with a Slash 4x4 or a Stampede 4x4. Just buy it.

Doesn't causes as much drive train howl as the stock tube. Also feels like a solid piece of hardware. I blew apart 2 of the stock tubes, one running on 2S, the other on 3S. Have run with this one a few times and it's holding up really well.

This is a must have if your running your Stampede on 2/3STech note: make sure to use Loctite, blue or a very light coat of red on the set screw

High quality juat,be sure to use lock tight thread locker along with this or you will be constantly tightening screws. I found this out the hard way, there is so much torque that the screws won't stay in more than a few runs without thread locker.

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Easy install and has held up very well. My Stampede is now running all Tekno drive shafts and 17mm hub adapters. No issues with any of it besides a slight tendency to rust a bit if left wet. Also this bolted up just fine when I replaced my diff assembly's with XO-1 diff assembly's.

Good solid product so much better then stock on my stampede 4x4, shipped and arrived earlier then advertised.