Helo Quark Bearings (16 PACK)

Helo's "Beyond Switzerland" bearings, providing unmatched speed and precision spinning.
Fully serviceable (guard open on one side for easy cleaning and lubrication)
High precision molded bearing cage for tighter tolerances
Polished chrome ball bearings
Deeper grooved raceways
Synthetic blend oil/lubricant
Pack of 16
Clean with the Helo Rock-It-Clean system
Re-lubricate with Helo High Speed ​​Oil