This is the Arrma Ball Bearing 5x8x2.5mm 4x4 (2), AR610014

This is a replacement set of two Arrma 5x8x2.5mm Ball Bearings, intended for use with Arrma Mega BLX and BLX 4x4 kits.

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

Specifications:
Inside diameter: 5mm
Outside diameter: 8mm
Thickness: 2.5mm

Includes:
(2) Ball Bearings 5x8x2.5mm