WI-5002 (12" 28T) RC:240±10mm B:305mm WI-5003 (16" 28T) RC:315±10mm B:385mm WI-5005 (18" 33T) RC:330±10mm B:400mm WI-5006 (20" 33T) RC:350±10mm B:420mm WI-5007 (22" 33T) RC:390±10mm B:460mm