Profile 25t Imperial BMX Sprocket / Chainwheel - Gold - USA Made Disc It utilizes MPC - a

It utilizes MPC - a durable long life compound that is designed to be functional on all terrain types

Pressure Rating: 35-65psi

Color differences do occur among manufacturers and even among batches from the same manufacturer

Bottom bracket NOT included

one (1) 22mm by 73mm Tube spacer

Profile 25t Imperial BMX Sprocket / Chainwheel - Gold - USA Made Disc It utilizes MPC - aThe Profile Imperial sprocket has a 22mm bore, and a 19mm adapter is included. Color: Gold Size: 25t 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.