Profile 33t Imperial BMX Sprocket / Chainwheel - Red - USA Made 5" Single bolt design for easier

Single bolt design for easier adjustment

They are high performance rim friendly brake pads for urban riders and will work with most cantilever brakes that use threadless pads

These are for some fat tire 26" rims

This rim will work with 20 x 1-1/8 or 1-3/8 (451mm) tires only

Will fit most any V or Canti mounts

Profile 33t Imperial BMX Sprocket / Chainwheel - Red - USA Made 5" Single bolt design for easierThe 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.