Fast Eddy Bearings Sealed Kit Traxxas TRX-4 RC Bearing Kit - TFE4522

The Fast Eddy Bearings TFE4522 is a complete sealed bearing kit designed as a full replacement set for the Traxxas TRX-4 scale crawler. Fast Eddy Bearings are a well-regarded aftermarket supplier in the RC world, and this kit covers every bearing position in the TRX-4 drivetrain, axles, and transmission in one purchase. Sealed bearings keep dirt, mud, and moisture out — which matters on a crawler that spends its time in rough, low-speed terrain where contamination is a real issue.

Key Features

• Sealed rubber bearing shields on every bearing in the kit help protect against the dirt and water ingress common in crawling environments.
• Covers all bearing positions throughout the TRX-4, so you can do a full refresh without hunting down individual sizes separately.
• TFE4522 is the specific kit code for the Traxxas TRX-4 — useful when searching for a complete bearing replacement for this model.
• Direct-fit sizing matches the factory bearing specifications of the TRX-4, so no modification is needed during installation.
• Buying as a kit is more cost-effective than sourcing individual bearings, and ensures all bearings are replaced to the same standard at once.

What's Included

• Complete set of sealed bearings covering all positions in the Traxxas TRX-4

What You Need

• Traxxas TRX-4 crawler (bearings only — vehicle not included)
• Basic RC hand tools for disassembly and bearing installation