AVID 5x10x4 Revolution Aura Bearing (1pc)

$2.00 Save $-2.00
10 in stock

 

The Aura Steel 5x10x4 Revolution bearing (MR105-RSZO) is best categorized as a budget-minded performance bearing. Because it is oiled, the bearing will perform almost as well as our high-end Aura line but at half the cost. It is designed for the highly competitive racer that wants to have an edge but does so much racing that spending the money on the Aura Ceramic's isn't always practical. Just remember though, while the oil does increase performance by an immense amount over grease, it also lubricates the bearing for a much shorter period of time and will cause the bearing to fail sooner if not maintained.

The bearing comes in our Revolution seal, which we innovated back in 2003, which is a rubber seal on one side and metal on the other. We are offering it this way because it is the most versatile option available. For example, if you are running in a nearly dust-free environment such as onroad or some indoor offroad / carpet tracks, you can pop off the rubber seal, leave it off, and run the metal shield facing the outside world for that maximum performance. 

Specifications

  • Deep groove chrome steel 52100 rings with a premium surface finish.
  • Lubricated with high-speed AeroShell light oil.
  • Revolution seal, which we innovated in 2003, (1) rubber seal and (1) metal shield. Allows you to remove the rubber seal if you are racing in a dust-free environment.
  • Tighter tolerances than our greased $1 Halo bearing line.
  • Includes: (1) bearing. Product image is only used to demonstrate the seal/shield configuration.

AVID 5x10x4 Revolution Aura Bearing (1pc)