CVD slider driveshafts on granite?

[D0F1X3Rr]

They came with the truck.
https://www.amazon.com/Hosim-Large-Size-Controlled-Cross-country/dp/B07867TVGB

? It’s been so long I had to pull it out just to look myself.

 

[slick2500]

https://www.ebay.com/itm/6pcs-XINLEHONG-9125-1-10-RC-Car-Differential-4WD-RC-Racing-Car-Model-Parts/202871775797?_trkparms=aid=1110006&algo=HOMESPLICE.SIM&ao=1&asc=226053&meid=210be69fad32488e89bd0a8c8c0e9e8d&pid=100005&rk=3&rkt=12&mehot=co&sd=233457745149&itm=202871775797&pmt=1&noa=0&pg=2047675&algv=SimplAMLv5PairwiseWebWithBBEV1Filter&brand=Unbranded&_trksid=p2047675.c100005.m1851

sometimes those are as low as $30 for 6. That's the main thing we break on that truck. Probably gone through 15 differentials since christmas. I have 3 of them for my kids. I've also burned out 1 esc, 3 front bumpers and had to modify the front arms to keep from popping out. Otherwise they gets tons of hours and fun out of those trucks.

I'm not even going to bother fixing it, I can buy another truck for the same price it's going to cost to fix.

 

[Surchaufeur]

https://www.ebay.com/itm/6pcs-XINLEHONG-9125-1-10-RC-Car-Differential-4WD-RC-Racing-Car-Model-Parts/202871775797?_trkparms=aid=1110006&algo=HOMESPLICE.SIM&ao=1&asc=226053&meid=210be69fad32488e89bd0a8c8c0e9e8d&pid=100005&rk=3&rkt=12&mehot=co&sd=233457745149&itm=202871775797&pmt=1&noa=0&pg=2047675&algv=SimplAMLv5PairwiseWebWithBBEV1Filter&brand=Unbranded&_trksid=p2047675.c100005.m1851

sometimes those are as low as $30 for 6. That's the main thing we break on that truck. Probably gone through 15 differentials since christmas. I have 3 of them for my kids. I've also burned out 1 esc, 3 front bumpers and had to modify the front arms to keep from popping out. Otherwise they gets tons of hours and fun out of those trucks.

15 diff i would have burn that car for quite a while now if it was mine

 

[N0isyknuckles]

15 diff i would have burn that car for quite a while now if it was mine

yeah but thats between 3 cars and 4 months. The kids probably have 30+ hours of run time on them. Great car, the diffs suck.

 

[Surchaufeur]

yeah but thats between 3 cars and 4 months. The kids probably have 30+ hours of run time on them. Great car, the diffs suck.

yeah i only keep something who is reliable and not fall apart by its own

 

[N0isyknuckles]

yeah i only keep something who is reliable and not fall apart by its own

Well, the diffs are fine when the trucks are sitting on the shelf . They seem to break when the kids do backflips off the big tree in the front yard.

 

[D0F1X3Rr]

LOL! I’ve resorted to sending my parts to my workplace. Saves me the nagging from my wife. ?

I was not kidding about that. This just came in today.

 

[D0F1X3Rr]

These guys just came in.
View attachment 76120
Got them installed and bashed on a 3S pack. Replaced the fronts. So far so good. I’ll check back with ya’ll after a few more packs and let you know the damage. ?

? Reporting back from the lab. Was running 2S on a warm 62 degree morning. Same side (front left). I launched it off my ramp in the backyard. Heard a “crunch” when it landed. To be fair it was a bad land directly to the front left wheel. My take away from this? FLEX is a good thing LOL! Welp, Arrma upgrades are on the way...

 

[slick2500]

? Reporting back from the lab. Was running 2S on a warm 62 degree morning. Same side (front left). I launched it off my ramp in the backyard. Heard a “crunch” when it landed. To be fair it was a bad land directly to the front left wheel. My take away from this? FLEX is a good thing LOL! Welp, Arrma upgrades are on the way...