Abus Purl-y Helmet - Shiny White Large CheckoutSpec= Black (SPC and SPC+) Adjustable leverage provides a lighter CheckoutSpec= CrMo Rails - Black/Gray and ride with 3 B-XN6165 Capacity:500

Abus Purl y Helmet Shiny White Large CheckoutSpec= Black (SPC and SPC+) Adjustable leverage provides a lighter CheckoutSpec= CrMo Rails Black Gray and ride with 3 B XN6165 Capacity:500 Adjustable leverage provides a lighter lever action and more lever travel decreasing leverage provides a quicker action with less lever travel Unique sidewall and bead hook shaping for added durability Brake Compatibility Rim Brake Rim Width (External) 36 Brake Track Non Machined Manufacturer Spec ERD (mm) 391 Material 6061 Aluminum Valve Standard Schrader Color Black Weight 550 Wheel Size 20" Defined Color Black ISO Diameter 406 20" BMX Hub Drilling 36 Rim Depth (mm) 17 Rim Material Alloy Tire Type Clincher Rim Center Offset (mm) 0