Parts/Chassis & structure/Bulkheads & braces/Traxxas Rustler/Slash 4x4 LCG Chassis Brace Kit (Blue)
Traxxas Rustler/Slash 4x4 LCG Chassis Brace Kit (Blue)
Traxxas

Traxxas Rustler/Slash 4x4 LCG Chassis Brace Kit (Blue)

Part # TRA6730X5.0(3)
Where to buy
$24.95
AMain Hobbies
Seen Oct 12, 2026
$24.95Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is an optional Traxxas Rustler 4x4 and Slash 4x4 LCG Chassis Blue Brace Kit. This heavy-duty chassis brace fits Slash 4X4 models equipped with the low-CG chassis and all Rustler 4X4 models. Made from thick extruded aluminum, the oval-shaped brace increases torsional rigidity and dramatically strengthens the chassis to reduce flex. Brilliantly anodized in high-impact colors, the HD chassis brace provides structural reinforcement for high loads and hard landings. Whether you’re sending it at the skate park, or launching from a ramp, the heavy-duty chassis brace is built for extreme punishment.
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...

Reviews5.0 · 3 reviews

Dmitriy LupychVerified owneron Traxxas Rustler/Slash 4x4 LCG Chassis Brace Kit (Blue)

The best upgrade that is installed on my Slash Ultimate. Chassis is stronger with it, it doesn’t bend and also it protects center driveshaft from bending! Traxxas should add this one tho the stock equipment of Slash LCG!

3 found this helpful
Jonathan HogueVerified owneron Traxxas Rustler/Slash 4x4 LCG Chassis Brace Kit (Blue)

Absolutely stellar edition. I've been putting it under strict abuse as well because I race stock class at an enormous and crazy difficult track. I've NEVER broken a chassis and have been racing with the brace for over a year. Pick this up, it's a must-have for the Slash 4x4 LCG chassis!

1 found this helpful
Clark HudnallVerified owneron Traxxas Rustler/Slash 4x4 LCG Chassis Brace Kit (Blue)

Must have on rustler 4x4! This really stiffens the entire chassis! I wish I bought sooner because my center driveshaft has a slight bend to it before I installed this brace.

What reviewers say

All three verified owners rate this chassis brace kit 5/5 and report that it stiffens the chassis and reduces flex. Reviewers describe it as protecting the center driveshaft from bending, with one reporting a slight bend that they attribute to running without the brace. One owner has raced it for over a year under hard use without breaking a chassis. The reviews are short and all positive, and none mention installation difficulty, fit issues, or drawbacks. Two reviews refer to the Slash 4x4 LCG and one to the Rustler 4x4, which suggests it is used across both platforms. Sample size is small.

  • + Stiffens the chassis
  • + Protects center driveshaft from bending
  • + Durable under hard racing use
  • + No chassis breakage reported over a year of racing
Summary generated from the reviews above.

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