3RACING CRA-131 High Tolerance Swing Outer Shaft for Crawler Ex Real [CRA-131]

3RACING Crawler Ex Real Swing Outer Shaft - CRA-131

Price:

NZD$9.81

Brand:

3Racing

Model:

CRA-131

Condition:

Brand New

Quantity:

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Description
FAQ

High tolerance swing outer shaft for technical crawling

The 3RACING CRA-131 is engineered to meet the demands of precise crawling. With tight manufacturing tolerances and sturdy construction, this outer shaft keeps axle geometry stable over rock gardens and rough lines.

Design highlights

Brand Compatibility: Designed specifically for the 3RACING Crawler Ex Real chassis for direct fitment.
Durability: Made to resist impact and abrasion during aggressive crawling sessions.
Precision Fit: Accurate dimensions minimise unwanted movement and improve drivetrain response.

Can I use this with aftermarket axles?

The CRA-131 is optimised for factory axle layouts. It can be paired with compatible aftermarket parts if dimensions match, but confirm shaft lengths and mounting points first.

Does it need modifications to install?

Most installs require no modification on a Crawler Ex Real. If fitting to a different platform, minor trimming or shimming may be required to obtain correct clearance.

Which threads and hardware should I use?

Use the original factory hardware where possible. Upgrade-grade screws and a small amount of medium strength thread locker are recommended for secure assembly.

How does this affect drivetrain wear?

By reducing play and improving alignment, the CRA-131 helps spread loads more evenly across joints, which can lower long term wear on connected drivetrain parts.