16 ILQ-Pro pieces plus, 8 aluminum UFO spacers
Exclusive 6 ball design in-line bearing.
Exclusive design 6 ball nylon retainer with self-lubricate material.
Inner ring with exclusive design “SCRS”, more avoid contamination.
Ultra Light Gel better protection inside balls and retainer.
Clearance designed for in-line racing.
|Dimensions||6 × 6 × 1 in|