The Demolition Rig BMX Tyre is Dennis Enarson’s signature all-terrain tire. Smooth, low-profile diamond center to keep it fast and smooth with deeply cut large side blocks for traction. New dual-density compound provides a stronger, more durable tire that is less prone to hardening and cracking. Demolition Rig BMX Tyre Specifications Available sizes: 2.25 & 2.4 New dual density compound that is 20% stronger, and more durable over a longer period of time to prevent rubber hardness or cracks Stronger nylon cord plies to form the body of the tire New 4 cord wire bead steel cables to create a stronger backbone of the tyre Weight: 538g - 19 oz. (2.25 tire)