Profile 33t Imperial BMX Sprocket / Chainwheel - Red - USA Made 5" Micro-knurled surface with molded traction

Micro-knurled surface with molded traction pins

etc) because it is a basic replacement part--not high end

The Profile Elite Race Cassette Hubset was designed to be the best racing hubset available

Single bolt design for easier adjustment

These are for some fat tire 26" rims

Profile 33t Imperial BMX Sprocket / Chainwheel - Red - USA Made 5" Micro-knurled surface with molded tractionThe Profile Imperial sprocket has a 22mm bore, and a 19mm adapter is included. Size: 33t 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.