3Racing CRA-305 Aluminum Rear Brace - Competitive Setup Upgrade  [CRA-305]

3RACING Crawler Ex Real Aluminum Chassis Frame Rear Brace_F - CRA-305
Price:
USD$10.10
Brand:
3Racing
Model:
CRA-305
Condition:
Brand New
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Tune Rear Rigidity with the 3Racing CRA-305

The 3Racing CRA-305 Aluminum Rear Brace is engineered for precise fitment to the Crawler Ex Real chassis and is intended to refine rear section stiffness for more predictable behaviour during aggressive lines. Constructed from high-grade aluminum, it delivers a targeted increase in torsional rigidity that assists drivers tuning suspension and weight transfer. The design supports repeatable setup changes without altering core suspension geometry.

Technical Notes on the 3Racing CRA-305

  • Material: High-quality aluminum chosen for consistent stiffness
  • Compatibility: Optimised for mounting to the Crawler Ex Real chassis
  • Function: Improves chassis rigidity to stabilise handling under load
  • Installation: Fits with standard tools and existing hardware for quick setup revisions

How does the CRA-305 affect tuning balance?

By increasing rear rigidity the brace reduces chassis flex, which can shift balance slightly toward a firmer rear feel; drivers may fine tune shock damping to compensate.

Is this brace suitable for competition use?

Yes, the CRA-305 is aimed at hobbyists who tune their rigs; it provides consistent stiffness that supports repeatable setup adjustments in competitive scenarios.

Any fitment tips for quick setup checks?

Verify fastener torque and check for interference with linkages after fitting; record baseline handling before altering suspension settings to compare results accurately.