3Racing CRA-139 Crawler Ex Real Rear Axle Tube Performance Part [CRA-139]

3RACING Crawler Ex Real Rear Axle Tube - CRA-139

Price:

£3.75

Brand:

3Racing

Model:

CRA-139

Condition:

Brand New

Quantity:

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Description
FAQ

Precision Rear Axle Tube for Technical Trail Driving

The 3Racing CRA-139 for Crawler Ex Real is a precision-made rear axle tube intended to sharpen handling on technical trails. It supports consistent axle alignment and reduces slop that can undermine traction on uneven ground. The CRA-139 is produced to deliver long service intervals and straightforward fitment for seasoned builders.

Does the CRA-139 require modified mounts?

No major mount modifications are normally required; the part is sized for direct compatibility with Crawler Ex Real axle housings in standard builds.

Can I use it with sealed bearings?

Sealed bearings are commonly used and will work well; check bearing inner diameters and retainers to confirm a snug fit for reliable operation.

What checks should I do after fitting?

After installation, verify gear mesh, spin wheels to confirm smooth rotation, and recheck bolt torque after a short run to ensure everything beds in correctly.