Shopping Cart

Your cart is empty.

Your cart is empty.

Trx4m Upgrades Brass Knuckle Steering Blocks and Caster Blocks C-Hubs, Steering Links,Front Rear Axle Diff Covers for Traxxas TRX4M 1/18 Crawler Car Upgrade Parts 7 PCS (Trx4m Upgrades Brass)

Free shipping on orders over $29.99

$39.99

$ 17 .99 $17.99

In Stock
  • Upgrade parts for TRX4M 1/18 Crawler Car Upgrade Parts.The brass steering link kit.Knuckle Steering Blocks and Caster Blocks C-Hubs,Front Rear Axle Diff Covers
  • Made of high-quality brass material and processed with CNC, with a black hard coating. Increase durability and strength.
  • 69.5 grams per piece, replaced with original plastic parts. The steering link feature a high clearance bend to prevent contact with the tire, increased vehicle weight, concentrated vehicle center of gravity, and improved stability.
  • Upgrade parts for TRX4M 1/18 RC crawler car TRX4M Defender, Bronco.
  • Excellent upgraded components enhance vehicle aesthetics and create a better mood.


Beautiful and easy to install


Maxamilian
Reviewed in the United States on February 14, 2025
Missing bushing in a link. Had to return
MNFamily
Reviewed in the United States on March 27, 2024
I fit these to my TRX4m Defender. They fit perfect and look awesome. The added ground clearance is great and there's no binding.
Emily
Reviewed in the United States on March 14, 2024
Nice upgrade parts, very heavy should add traction to my crawler
Neil Henken
Reviewed in the United States on March 1, 2024
Overall this brass upgrade kit for the Traxxas TRX4 M is very good, the parts a well made and they add much needed weight to the model, I like that they are painted black so they blend in more, if I had to complain about something it would be the hardware, the original screws are 1.5mm a standard size for this model, but the hardware that comes with the brass upgrades are 1.0mm, this is ridiculously small, I I think they should have kept it like the original at 1.5mm, otherwise the kit works well and has improved the performance just a little bit of my TRX4 M.
Bdub2335
Reviewed in the United States on December 14, 2024
Compared to Injora having 2 rubber o-rings per side, these just have 1. Not to mention they have a LOT of slop. Metal on metal and noisy. The Injora are solid and don’t slop around. Sadly this is the only way to get purple. They “work” but they are not built correctly.
Tucker
Reviewed in the United States on October 22, 2024
GIRLFRIEND LOVES THEM FOR BRONCO
Mariha
Reviewed in the United States on April 5, 2024
The purple really looks good with my build on my trx4m bronco. Can’t wait for all my upgrades to get here.
Serena Ann
Reviewed in the United States on April 25, 2024
Number 1 I love the unique color of these upgrades, it adds an individual look to my rc. After that these are very well made and enhanced my performance. They were easy to install and they have lasted very well.
Recommended Products

$209.06

$ 84 .99 $84.99

4.6
Select Option