This is a pack of seven ceramic bearings for your Mini-Z. The ceramic materials have a low friction force causing these bearings to run extremely smooth.

Specifications:

• Fits: MR-01, MR-015, MR-02, MR-03, F1 and PNR2.5W

Includes:

• 2x6x2.5mm (4)
• 3x6x2.5mm (3)