Memorial day deals: refurbished KS4 Pro at $399.99
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Hiboy S2 / S2 Pro / S2 Lite/ S2 MAX / KS4 / KS4 Pro Folding Mechanism
Part fit,all working well
Perfect, finally in stock
Hiboy S2 / S2 Pro / S2 Lite/ S2 Max / KS4 / KS4 Pro Folding Mechanism
A little worried that it will fail again after a year or so, however, like the original (since it's not made any differently as far as I can tell).