2PCS Treehobby Aluminum Alloy Universal Rear Drive Shaft Upgrade Accessories Compatible with Wltoys 12428 Fly fy-03 1/12 RC Car Desert Falcon CVD Universal Joint

Bought this for a Across working great

Installed on my sons RC buggy. Installed easy enough. Ran through 3 batteries. The pin in the CV joint must have broken and the outer shaft fell off. Tried to use an old pin off the original shaft, but the hole was so rounded out that the new shaft is junk. Good thing they sell them in pairs and with extra set screws. We bought this car in August of 2020 and the original shaft lasted a heck of a lot longer!

Fits WLtoys 4x4 1/12 scale crawlers etc. Perfectly, much better than the original plastic junk.The Allen wrench is a nice bonus, as some of those smaller sizes of hex screw can be hard to match up to the right wrench

You have to secure the Allen with type or the driveshaft could fall off.And one of the 2 I ordered come defective

Quality product and very reasonably priced along with fast shipping = value

Drive sass 10 to break under easy use at the coupler. Had to use all the pieces from both driveshaft to make one usable one hopefully this one doesn’t break like the other ones did so easily. Look for a better product

If you were lucky enough to get the old driveshaft off, this works out pretty well since it is made of metal

The driveshaft broke within the first day of having them installed. Don’t waste your money!