Arrma 15x21x4mm Ball Bearing (2)

This is a replacement set of two Arrma 15x21x4mm Ball Bearings, intended for use with 6S BLX Felony and Infraction kits. These high-quality Rubber Shielded Ball Bearings make an ideal replacement part for your ARRMA vehicle.

• 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 
• High-quality rubber shields for enhanced protection against the elements 
• Keeping dirt, water, and dust out, and lubrication in, means more time bashing and less time wrenching

Inside diameter: 15mm

Outside diameter: 21mm

Thickness: 4mm

• (2) Ball Bearing 15x21x4mm