3RACING Double Metal Shield Bearings 1.5x4x2mm (10 pcs) - 3RB-681X-ZZ/10 Off-Road Friendly Pack  [3RB-681X-ZZ/10]

Reliable bearings for everyday RC running

When you need solid rotation from frequent sessions, the 3RACING Double Metal Shield Bearing 1.5 x 4 x 2 mm gives consistent performance. These bearings suit builders who prefer durable, low-maintenance components for club and backyard running.

Metal shields that keep the grit out

The dual metal shields provide a compact barrier against mud and dust while preserving smooth spin. That protection helps bearings stay true longer between maintenance cycles.

Simple replacement for common models

The sizing makes these bearings a straight replacement for many micro and small-scale RC parts, letting you refresh wheel assemblies or transmission shafts without complex fitting work.