Solid and buttery peg for heavy street riding The Plastic/Chromoly BMX Bike Peg by Federal is a super-strong peg designed for heavy street use. It's made with a buttery plastic outer for maximum smoothness and a super strong heat-treated Chromoly peg insert for maximum durability. The strong Chromoly insert is slightly longer than the sleeve, meaning the sleeve won't take as much damage when hitting the ground and thereby last longer. Moreover, its designed with an outside diameter similar to the diameter found on a regular steel peg. Rad right? Spacer included making it work with both 14mm and 10mm axles.