Model number: TRA5223
Traxxas Engine Bearings replace worn engine bearings in TRX 2.5, 2.5R, and 3.3 engines. This two-piece set includes one 7x17x5 mm and one 12x21x5 mm ball bearing for quick engine service.
Product Details
Traxxas Engine Bearings replace worn engine bearings in TRX 2.5, 2.5R, and 3.3 engines. This two-piece set includes one 7x17x5 mm and one 12x21x5 mm ball bearing for quick engine service.
Bearing Size: 7x17x5 mm, 12x21x5 mm
Needed to Complete (not included):
- Hobby knife
- Glue
- Paint and finishing tools
NOTE: Photo of completed model is for illustrative purposes only. This is a model kit that requires assembly.
More info
Traxxas Engine Bearings are a straightforward replacement set for TRX 2.5, 2.5R, and 3.3 engines. The pair of precision ball bearings restores smooth rotation during engine rebuilds and routine maintenance.
Key Features
- Precision-sized ball bearings: one 7x17x5 mm and one 12x21x5 mm for accurate fit.
- Direct replacement set designed for TRX 2.5, 2.5R, and 3.3 engine designs.
- Sold as a two-piece set for single-engine service or targeted repairs.
Technical Specifications
- Bearing types: Engine ball bearings
- Sizes: 7x17x5 mm and 12x21x5 mm
- Compatibility: TRX 2.5, TRX 2.5R, TRX 3.3 engines
- Quantity: (2) bearings per kit
What's Included
- Engine bearings (2): one 7x17x5 mm and one 12x21x5 mm bearing
Ideal for hobbyists doing engine rebuilds or replacing worn bearings, these Traxxas Engine Bearings match OEM sizing for a clean swap and reliable performance after service.
About the Brand
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