The S&M Slidepipe V2 is a heavy-duty, portable BMX rail designed and built to withstand the rigors of even the heaviest street riders. Oversized, steel bases and commercial-grade, rubber feet keep the rail firmly in place while uprights made from square, steel tubing wont allow bases to twist, even without hardware! The super-strong, extruded, center connector has a thick spine featuring tapped threads that wont pull out, plus a reinforcement plate that spans all four connecter bolts for added strength.