High-precision smooth and wear-resistant ceramic bearing.
Using precise measuring equipment and specialized tool, our technicians adjust and correct lateral and radial deviation and center the rim.
To drill the holes with proper angles in precise calculation for mini wheels can optimize the spokes to be built in straight lines.
One way gap adjustment ring can be easily operated with one 2.5mm screwdriver in order to push the shifting bearing and reduce the gap to lengthen the lifetime of bearings.
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