Profile 36t Imperial BMX Sprocket / Chainwheel - Red - USA Made 36t The ACS Southpaw freewheel is

The ACS Southpaw freewheel is designed for Left Hand Drive applications

The required rim size is ETRTO 18-430 aka 500A

Rise: 9 inches tall

Posted Weight Front: 201

Profile 36t Imperial BMX Sprocket / Chainwheel - Red - USA Made 36t The ACS Southpaw freewheel isThe Profile Imperial sprocket has a 22mm bore, and a 19mm adapter is included. Size: 36t Color: Red 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.