Virtually maintenance free with a 7-lip seal on each side of gang bearings that locks in grease and prevents contamination, 20° gang angle on front and 18° on rear, Single-point depth control, 1¾" gang shaft, Maintenance-free lift axles, Heavy 4" x 6" gang bars, Breakaway furrow-filler blades, LED safety lighting., Mechanical Condition: EXCELLENT, BladeSpacing: 7.5"