Profile 28t Imperial BMX Sprocket / Chainwheel - Blue - USA Made Pink This is the latest aluminum

This is the latest aluminum version on the Gyro

This is a case of 50 20" x 2

95" (ISO 406mm)Bead: WirePressure Rating: 40-65 psiColor: Black

Color: Anodized blue

5 mmPosted Weight: 13

Profile 28t Imperial BMX Sprocket / Chainwheel - Blue - USA Made Pink This is the latest aluminumThe Profile Imperial sprocket has a 22mm bore, and a 19mm adapter is included. Color: Blue Size: 28t Manufacturer's Note: This Profile Racing component was colored by anodizing. Anodizing is how we dye the metal. We make every effort to color match all anodized items, color shades and small color differences do occur. This is not a flaw or imperfection, but it is inherent to the anodizing process.