Race inspired design to increase rigidity and decrease death wobble Precision machined from Billet T6061 aluminum Modular design that is lighter than stock without cam style adjusters Comes in stock length; extended arms adjustable from 2" - 4" stretch Comes raw and unassembled to allow for custom paint (see note) Kit includes delrin chain guides, carbon fiber cover plates, new spherical bearings, stainless steel axle and hardware Made in the U.S.A Powder coating not recommended for this product. Anodizing is strongly suggested. . SWINGARM ASSULT 09-UP FL