60 Series - L-9 Club Treadmill - Jul-2003 to Nov-2006 (Before SN L9-5019). 8700 LTD, LTD P, Club, and Club P (After SN 7-XXXXX). 8700 Sprint-VFX, SST-VFX, and PRG_VFX. 70 Series - L7 Pro Sport Trainer 3 - Nov-2006 to Oct-2011 (SN L7-64947-L7-93535).
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