Parts/Suspension & steering/Suspension arms & hubs/Samix SCX24 Brass Heavy Steering Knuckle (2) (9g)
Samix SCX24 Brass Heavy Steering Knuckle (2) (9g)
Samix

Samix SCX24 Brass Heavy Steering Knuckle (2) (9g)

Part # SAMSCX24-44123.0(2)
Where to buy
$29.99
AMain Hobbies
Seen Oct 12, 2026
$29.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The Samix SCX24 Brass Heavy Steering Knuckle is a great way to add forward weight bias to your SCX24 based rig. These brass knuckles are machined from brass, and feature a slick black coating with gold chamfered edges that give the axle a custom look. They weigh 9 grams each to help improve the center of gravity, and are marked with L and R to simplify installation. Package includes two knuckles and four king pin bushings. 

Features:

  • Brass knuckle add a total of 18g unsprung weight
  • Better center or gravity and forward weight bias for climbing
  • Better durability and rigidity over the factory parts
  • Made of high quality brass and etched with L and R for ease of installation
  • Will work with factory SCX24 parts and the rest of Samix brass upgrades
  • Black coating to help prevent corrosion
Combine with:
  • Aluminum brake rotor & caliper (SAMSCX24-6412)
  • Brass wheel weights 9g (SAMSCX24-4078)
  • All SAMIX wheels
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews3.0 · 2 reviews

Timothy EldridgeVerified owneron Samix SCX24 Brass Heavy Steering Knuckle (2) (9g)

I ordered these for my Axial AX24 XC-1 4WS Crawler thinking they would be compatible. They are not. The ball stud screws for the steering link snapped while trying to screw them in. It happened on both sides. All the other pieces fit perfectly. The thread pitch looks to be different on the stock XC-1 ball studs than on the ball studs that come with the Axial brass steering knuckle set. If you have the other ball stud screws then they might work? Overall, the Samix knuckles look like a great product. They just need that steering link hole to be tapped for the XC-1. Amain was awesome as usual helping sort it all out. They even credited me for the part. 5 stars for Amain!

Ben HuntleyVerified owneron Samix SCX24 Brass Heavy Steering Knuckle (2) (9g)

Easy to install. Add decent weight to axle for the price. At full lock, the knuckle hits the head of the lower shock bolt. Might be limiting steering angle some.

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