Arrma Ball Bearings, 6x12x4mm (2)

These high-quality ball bearings provide replacement parts for your kit supplied items.

FEATURES:

• Premium ball-raced bearings for ultra-smooth operation in all conditions
• Precision manufactured for fast and easy fit and consistent servicing
• Manufactured to consistent tolerance for safe and secure assembly
• Double protective shields to provide added durability

SPECS:

• Inside diameter: 6mm
• Outside diameter: 12mm
• Thickness: 4mm

INCLUDES:

• (2) Ball Bearing 6 x 12 x 4mm