ALPINESTARS Bionic-10 Carbon Knee Brace - Right - XL/2XL 650031913XL/2X 900cc 5mm Voice Coil Former Material

5mm Voice Coil Former Material  USA Glass fiber Winding Material  JAPAN SV Cone Material Paper Dust Cap Material Paper Surround Material Cloth Basket Material  Aluminum Basket Color Black Sandblasted Magnet Material Ferrite Magnet Weight 68 Oz Displacement Volume 1

17-0167 Transmission Countershaft Retainer Washer

Anti-fog coating helps to eliminate condensation on the inside of the lens

and distortion-free sound

ALPINESTARS Bionic-10 Carbon Knee Brace - Right - XL/2XL 650031913XL/2X 900cc 5mm Voice Coil Former MaterialFeatures lightweight hybrid frame construction of carbon composite cores over injected with an advanced fiber reinforced polymer Innovative design and optimized material utilization of the exoskeleton frame construction make the knee brace even lighter than its predecessor, yet provides high structural strength and support Performs at temperatures as low as 4F Double pivoting hinge system incorporates tool free, fast, easily exchangeable extension