Overview
Reinforce the rear end of your Traxxas 1/10 Rally 4x4 or Slash 4x4 LCG with the Hot Racing Black Aluminum Rear Bulkhead. CNC-machined from 6061 billet aluminum and anodized black, this direct-replacement bulkhead delivers dramatically improved rigidity and durability over the stock plastic part — eliminating chassis flex around the rear gearbox and gear case.
For drivers running brushless power or aggressive jumping, the rear bulkhead is one of the most stress-prone areas of the chassis. Upgrading to billet aluminum solves the cracking and flexing that plagues plastic stock bulkheads under high-load conditions.
Key Features
- CNC-machined 6061 billet aluminum construction
- Black anodized finish
- Direct replacement for stock plastic rear bulkhead
- Significantly more rigid than the factory part
- Resists cracking under high-impact loads
Performance Benefits
- Eliminates rear-end chassis flex
- More consistent gear mesh and drivetrain alignment
- Survives crashes that destroy plastic stock bulkheads
- Long service life — outlasts stock plastic indefinitely
Usage Notes
Apply medium thread-locker on screws threading into aluminum. Verify drivetrain alignment after installation by spinning the wheels by hand — there should be no binding or unusual resistance.
Technical Specs
- Material: CNC-machined 6061 billet aluminum
- Finish: Anodized black
- Function: Rear bulkhead / gearbox housing reinforcement
What's Included
- One (1) black aluminum rear bulkhead
Fitment
- Traxxas Slash 4x4 LCG (1/10)
- Traxxas Rally 4x4 LCG (1/10)
Summary
The Hot Racing Black Aluminum Rear Bulkhead is a foundational durability upgrade for any Slash 4x4 LCG or Rally 4x4 LCG owner running brushless power. Bolt it on once and never worry about cracked rear bulkheads again.
