• Speed Box 3.0 : 31 cubic inches / 85g
• Solid molded EVA construction
• Water-resistant seam-sealed zippers
• Three-point Velcro© strap attachment
• Molded ZIPP zipper tab
• SRAM Model ID: AC-SPBX-A1
• Speed Box 3.0 : 31 cubic inches / 85g
• Solid molded EVA construction
• Water-resistant seam-sealed zippers
• Three-point Velcro© strap attachment
• Molded ZIPP zipper tab
• SRAM Model ID: AC-SPBX-A1