Please contact us for sizes/availability prior to ordering.
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SONICยฎ CERAMIC BEARINGS
On the streets or in the rink, our bearings help you skate your best. Built with speed and performance in mind. Smart design and uncompromising quality to keep you rolling.
FAST
Ceramic (Si3N4) balls are smoother and rounder than steel balls โ less friction and more speedSTRONG
Ceramic balls are harder than steel balls, last up to 10X longer and wonโt corrode โ deep groove races made with premium Japanese SUJ2 chrome steelLIGHT
Ceramic balls are 60% lighter than steel balls and nylon ball retainer is lighter, quieter & faster than a metal cageDURABLE
Labyrinth seal defends against dirt & debris – roll longer and smootherSERVICEABLE
Removable non-contact seals for easy cleaningPACKAGING
Zero waste packaging doubles as a useful skate parts organizerRATING
Skate Quality 9 (SQ 9)
The ABEC rating system is based solely on tolerances. SQ is based on additional factors that affect bearing performance:
โข Market – design & features that meet skater needs
โข Materials – high quality steel, virgin polymers, lubricant selection
โข Manufacturing – management, machinery, methods, testingCONTENTS
16 bearings/pack
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