-Extruded one-piece shaft with machined top clamp base
-Extruded shape features reinforced walls fore and aft for greater strength
-Forged saddle rail clamps
-Alloy top clamp with steel thread inserts
-Hardened steel hardware
-Sizes: 25.4mm x 80mm; 25.4mm x 150mm long;
-Black, Bronze, Blue, Purple