KS S22 / S22 PRO comes with plastic suspension sliders that must be cleaned and maintained frequently in order to keep the suspension running in optimal condition. KingSong has designed and manufactured a new version of these sliders with OEM Rollers that result in less friction and maintenance for the suspension.
Original Version - pre-installed on all production S22
Version 1.0 - can be retrofitted onto all production S22
Version 2.0 - can be installed on all production S22 Pro