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Your cart is empty.Product Description
- Brand ARRCat - A company integrating R&D, production and sales more than 10 years, dedicated to research and upgrade various products
- such as :
- 1/10 Slash /Stampede/Hoss/Rustler ,etc.
- 1/18 Desert Prerunner/LaTrax Teton ;
- 1/5 1/7 1/8 /1/10 Big Rock/Senton/Vorteks/Typhon/Granite / Kraton/Typhon/Outcast/Talion/Notorious ,etc.
- 1/24 SCX24,etc .
Customer
Reviewed in the United States on April 13, 2025
Junk, broke first 5 minutes
Rasheed J.
Reviewed in the United States on March 29, 2024
Bought one, had to send it back immediately! Lost a set screw 5 minutes into using. Got a replacement and used red loctite on screws and pins. Let it set for 3 hours, ran my arrma Kraton, checked the screws and pins, added more loctite and let it set overnight. Ran my rc today and man, this thing really does what it says! Instant speed upgrade. Had my 6S Kraton running like an 8S. Plan on using a diff locker on my rear diffs too. If you’re buying this, just remember the red loctite and it’ll work as described!
Joseph F.
Reviewed in the United States on December 11, 2024
Drove it for a day in my Arrma Typhon 6s, and boy was it nice! Very locked up, looks nice, and you don't need fluid, because there are no internal gears! Overall, 4/5, because I haven't driven it for too long. 👍*Edit: It broke after a while, and I don’t bash, or speed-run, I just drive how I feel. Fast sometimes, slow sometimes, but yeah, it shattered. It split a whole peice off of it, and I wasn’t even moving at 5 mph. Probably 2. But I’m willing to buy another one and see what happens. I’ll make another edit when I have it for a while.
chris beers
Reviewed in the United States on January 7, 2024
Bought the product hoping to fix the OEM part. It doesn't line up for the driveshafts. It's too short. The gear is great! But I don't have 4wd because of the driveshafts not fitting. It's ashame it doesn't work for the price. Even though it says it fits in the description. I now need to buy another one and hope it fits. Unfortunately I can't return it because the package got thrown out before I checked fitment.
Lakin Wessell
Reviewed in the United States on January 1, 2024
This rollpin snapped after one rip on 18t pinion 50t spur arrma 6s fireteam otherwise fits
MrE
Reviewed in the United States on December 30, 2023
Center diffs exist to allow the front/rear to slip or go at different rates -- this isn't a 'differential' since it's completely locked -- it's one piece from the front to the back and both the front and back have to spin at the same rates. Even the small cars use some sort of slipper clutch to allow this to not break things.It will probably work -- and if you are low speed crawling or stay on terrain that is loose/allows for slipping -- but otherwise putting any power through this will not break the center diff now -- but it'll blow up everything else downstream of it (other diffs, axles, etc).I haven't actually run it yet -- didn't realize when I ordered it that it had 0 slip -- I'll try it out eventually but will be quite cautious.
Epillon
Reviewed in the United States on December 20, 2023
Installed this beefy diff into my Arrma Kraton 6s and it performs wonderfully. It was a direct fit so no issues with that. It's a very solid build with all metal gear and strong center and smooth ball bearings. It's a nice "big boy" upgrade for your rc truck because this really adds another level of power depending on how you gear it. I didn't use the 50t gear but my own 43t and the power my Kraton has now is unreal. I don't have to worry about exploding center diffs since this is built like a tank and is able to take a beating. Very nice upgrade, we'll worth it for any 6S BLX RC.
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