6851x Replacement Compatible with Traxxas Slash 4X4 and Stampede 4X4 Models Front Heavy Duty Driveshaft Assembly

Works just like should. Great replacement part.

Quality and on time

These axles are much smaller and the connections were backwards. I had to change out both inner and outer because they arent the correct orientation. The female axle is supposed to be the outer, not the inner. I havent run these yet because of the large amounts of snow here lately, but I dont have high hopes given the axles are much smaller in diameter and feel super cheap. Update: drove my truck for 5 mins and the axle i swapped snapped... going to ask for a refund. Absolutely not a good product

Don't last very long I keep breaking them one after another. Jokes twist off and break. Will have to look at a different type.

Fast shipping. they say heavy duty but they are not had them for ten minutes and they broke. Don't buy these if your looking for quality

Parts came in fast. Good quality and easy to install. Very pleased!

Pretty decent product seems to be a little bit stronger than the stock ones

I recently purchased the 6851x Replacement Heavy Duty Driveshaft Assembly for my Traxxas Slash 4X4, and my experience with it has been a bit mixed so far. Delivery: The product arrived quickly, which was great. I always appreciate fast shipping, especially when I'm excited to try out a new upgrade for my RC cars. Build and Installation: However, I noticed that the build of the driveshaft assembly is a bit different from what I expected. It seems like the whole assembly is kind of backward compared to the original part, which means you have to replace the entire arm instead of just swapping out the driveshaft. This makes the installation process more complicated and time-consuming than I anticipated. Usage: I haven't had the chance to test it out yet, so I can't speak to its performance on the track. I'm hoping that despite the unusual setup, it will hold up well and provide the durability and performance boost I'm looking for. Overall, I have some reservations about the design, but I'm optimistic about its potential once I get it installed and running. I'll update my review once I've had a chance to see how it performs during use. If you're considering this replacement part, just be prepared for a more involved installation process.