Specialized Levo 4 Carbon Chainstay Description: This Specialized Levo 4 Carbon Chainstay replaces broken or worn seat stays found on select Specialized Turbo Levo 4 E-Bike models. Composed of lightweight carbon fiber, this chainstay is rated to handle the demands of trail E-Bike use. Features: Genuine replacement Specialized parts Replacement carbon Chainstay for select Specialized Turbo Levo 4 Bikes Includes guide for internal brake line routing Specifications: Material: FACT Carbon Drop Out Spacing: 148mm x 12mm Wheel Size: 27.5"