Salt AM Z1 ChainSalt AM Z1 Chain Get your power down efficiently with one of these rad chains from SALT! Without this, you're not going to get far. A simple but dependable BMX style single speed chain. Fitting to any BMX bike out there, and now with thicker links for a longer life and increased resistance to grind damage. Features Heavy duty BMX chain Salt embossed logo on links Specifications Material Steel, chromized treatment, type z1 510 h Size 1 2" x 1 8"