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๐ง Race-ready pivot balls for the serious Arrma enthusiast โ donโt settle for stock!
The Hot Racing ATF160B02 is a premium 22-piece aluminum pivot ball set designed to replace stock plastic components on Arrma 1:10 4X4 vehicles. CNC-machined for precision and durability, this kit enhances suspension, shock, and steering performance across multiple Arrma models, delivering tighter handling and longer-lasting reliability favored by competitive RC racers.


| Best Sellers Rank | #397,791 in Toys & Games ( See Top 100 in Toys & Games ) #463 in RC Vehicle Linkages |
| Customer Reviews | 4.6 out of 5 stars 258 Reviews |
C**S
Tight fit, thatโs a good thing.
I had bought another brand that had incomplete machining on one pivot ball so I ordered these to complete the mod. I ended up just using this whole kit because it is much nicer than the other brand. I paired it with brand new rod ends after wearing out the original set and it tightened up nicely. I also added an aluminum steering set, replaced the stock servo and did a servo saver delete. Much, much better steering. For better handling I put a 5.4# 84mm spring up front and 5# 95mm spring in the rear with 50w oil. Tuned the ride height with M2C Racing spacers and stock spacer clips. Car is almost exclusively on a local track with almost no bashing. So far the servo has held up even with some nasty cartwheel tumbles. Not sure how that set up would handle bashing. Handles great and steers awesome on the track. Mojave 4s
D**P
First step mod
Great first step in improving the longevity and function of your Arrma blx. Noticeable difference over stock and eliminates all slop in the joints in replaces. A no brainer
J**1
Great Pillow Ball Upgrade!
I bought these to replace the pillow balls on my Senton. Install was easy. I have the shock/pillow ball install tool, but it snapped off the "flange" on the first one. So I just pressed them in by hand. Steering is much tighter, a lot less slop. Highly recommend these to tighten up your Arrma steering. Very happy with them.
A**R
A
works good for the arrma 3s line of cars
N**E
A MUST HAVE FOR ARRMA VEHICLES
Bought this set for my Arrma Bigrock V3 because of all the slop in the steering. Well BAM, all slop is gone and I can even straighten the wheels even better now. I would recommend this set to anyone that owns any of the 3s Arrma vehicles.
S**M
Way better than stock!!
Get these before you do much bashin and a wear out the rod ends. These hold up much better and tighten up steering and what not.
T**R
Good fit
The fit my vorteks v3 great but I gave them 3 stars because I got only enough for the back of the truck.
A**R
Worth the money
These are a great way to take some of the slip out of the front end on an Arrma BLX vehicle. Easy to install and made a significant improvement on my Granite
S**R
Good quality
Replaced my ball ends so decided to install these Hot Racing balls and am very happy with them so far. They are TIGHT to install but worth the effort as they got rid of about 95% of the play in my suspension and tie rod links! I recommend these balls!! ๐๐
M**D
Hotracing pivots fits Arrma 4x4 Blx
No photo needed cause my truck ainโt here with me lol sry These will last upwards 8 months more or less theyโve been tested hard by the RC communities and are proven to be top quality
Trustpilot
1 week ago
2 weeks ago