Getaprop michigan propellers http://www.getaprop.com/ Sat, 4 Feb 2012 14:30:14 -0600 en 17"X 4 Blade Ni-Bral Michigan DQX Propeller... EAR= 0.73 Weight 16 Lbs Hub Dia Fwd 2 1/2" Hub Dia Aft 2 1/4" Hub Length 3 1/4" Bore Range 1 1/4" To 1 1/2" DQX propellers are an evolution of the tried and true Dyna-Quad series propellers. The design has been modified to be better suited to highly loaded, limited tip clearance applications. New manufacturing technologies such as permanent mold casting and/or machine finishing are utilized in manufacture to facilitate accurate, and repeatable product. Made in the USA by Michigan Wheel Corporation - Grand Rapids, Michigan All Getaprop Propellers are Computer Checked and Static Balanced Prior to Shipping... http://www.getaprop.com/content-product_info/product_id-6314/michigan_dqx_ni_bral_propeller_17_dia.html http://www.getaprop.com/images/products/dqx[1].jpg http://www.getaprop.com/content-product_info/product_id-6314/michigan_dqx_ni_bral_propeller_17_dia.html