For hobbyists fine tuning their models, the XRAY 930154 steel sealed ball-bearing set delivers dependable performance improvements. These bearings are made for consistent rotation and long service life in a variety of RC setups.
The XRAY 930154 bearings measure 1.5x4x2mm, making them suitable for many miniature applications on electric and nitro models. Each unit is finished for low drag and is treated with AeroShell Fluid 12 oil to help lower friction and slow wear over time.
These sealed steel bearings are built to hold tight tolerances, providing reliable control and repeatable performance during track sessions or backyard runs. The robust steel design stands up well to routine use and delivers predictable handling.
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