3RACING Double Metal Shield Bearings 5x8x2.5mm (10 pcs) - 3RB-MR85-ZZ/10 Race Spec Spares  [3RB-MR85-ZZ/10]

Race Grade Sealed Bearings for Tuned Setups

For racers and tuners who need consistent rotation under load, the 3Racing Double Metal Shield Bearing pack supplies ten 5x8x2.5 mm units that are simple to fit into common hubs and rotating parts. These bearings support predictable rolling resistance for setup comparisons.

Shielded Design for Reduced Contamination

The dual metal shields limit ingress of fine particles that can upset bearing smoothness, helping to preserve race settings and reduce variance lap to lap. Use them where small changes in bearing drag could affect handling or lap time.

Useful Across Competitive 1/10 Platforms

These bearings integrate well with a range of 1/10 racing and practice cars, fitting typical wheel, diff and pulley locations. They are convenient spares for pit boxes where quick, consistent replacements are required.