Arrma developed a superb modular platform, but like other RC cars in its class, it has its own drawbacks. I’m revealing the vulnerabilities so you can address them once and for all at the lowest cost.

I’ve gone through all the mistakes in the past couple of years and hope to share info that will be helpful to you.

The $754 USD assumes you don’t have a hobby charger nor tools. The vehicle alone + upgrades you’ll need add up to around $575 depending on the sales tax rate in your area.

0:26 What to expect of the 3S BLX
1:48 Buy a new servo ASAP (go for the 35kg one)
2:20 Budget shocks that work. Prices have dropped 33% for the set.
4:06 Motor mount by Hot Racing (not the red one, but the multi-piece one ATF18MX01)
5:57 Alternative motor mount (3D printed piece from eBay)
6:33 Center driveshaft is NOT something I recommend replacing
7:18 Approach to RC upgrades is not to strengthen everything
8:33 Bucket chassis at servo arm is vulnerable to blockage
9:39 Don't buy this as your first RC car
9:45 Price list
10:49 Hot Racing motor mount may help keep your mesh aligned
11:29 Recap
13:09 Roof skid