Heavy duty titanium links Internal thread Durable plastic rod ends with steel ball Direct fit onto Axial SCX10 II Complete set of rear suspension links (upper & lower) Converts SCX10 II chassis to 305mm / 12.0" wheelbase (so other bodies can be used) Stronger than aluminum Lighter than steel Includes: 2 X 94.5mm Titanium links (rear upper) 2 X 96.5mm Titanium links (rear lower) 4 X M4 x 16mm threaded rod 4 X M3 x 12mm threaded rod 4 X M4 plastic rod ends (SSD00116) 4 X M3 short plastic rod ends (SSD00020)