ASG1141 Features: * Pro Style Speedbag Platform * Only ground shipping available on this product * Speedbag not included Includes: * 24"" hardwood platform includes high speed ball bearing swivel adjustable spring loaded pull pin system, 12 adjustment positions / 2.75"" increments Construction: * 1.75"" square all steel construction Color/Finish: * Black anodized finish, Mounting brackets designed to fit 16"" wall beams