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Compatibility:Compatible With WLtoys 1/28 K989 K969 K979 K999 P929 P939 RC Car Upgrades Parts(Red).
Material: High Quality Aluminum alloy
Weight:13g Packing PE Bag
Size: Length 31.5mm Outside Diameter 14.8mm Bearing 6*10*3mm
Package List:
2x Metal Ball Differential Gear(Red).
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing,Please allow some small manual measurement errors.
After-sales service:
If you are not 100% completely satisfied with our products, please feel free to contact us for a refund or replacement!We serve you 24 hours a day！
Will
Reviewed in the United States on August 24, 2024
Expect these to arrive with lots of micro-burs that need sanding and lubricant. Even after lots of work on already made parts, these really did not function much better than the stock nylon ones in the k989.
morris harris
Reviewed in Canada on August 17, 2024
the metal pinion gears seemed to be to much for the aluminum these were put in to a brand new k969 very short life on both differentials . For me waste of money bad batch ????
Anthony
Reviewed in the United States on July 1, 2024
It fit, but you need longer axels for one side due to it being shorter then stock, played with it 3 times 20 mins at a time on grip tires had to take apart and retighten the center of the differential every time after use, drifting seems to be okay on slick tires just make sure to grease it, and adjust it how you want then use thread locker to hold the place
Lisa Zielinski
Reviewed in the United States on February 27, 2024
Bought for wltoys 284131. Drops right in. So smooth.
Irish con carne
Reviewed in the United States on December 18, 2024
These differentials don’t really hold up to any stress, like at all. The diff ate itself within minutes of being rebuilt, lubricated, and installed.
rob
Reviewed in the United States on January 2, 2024
The bearings do not fit looks like it's going to be too short also
Nick Dlugoleski
Reviewed in the United States on April 17, 2024
I have to say after greasing and installing these things, they rock! They perform better than I expected. The bearings were the correct size (K969) so installation wasn’t too bad. The only downside is that the differentials are a bit short so reconnecting and changing the wheels is a bit of a pain but nothing that can’t be accomplished
Ty
Reviewed in the United States on December 27, 2023
worst tolerances i’ve ever seen. don’t bother with this one. save your money.
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