Profile 33t Imperial BMX Sprocket / Chainwheel - Aqua - USA Made 1-1/4" NOTE: some tubeless valve stems

NOTE: some tubeless valve stems feature an opening that is smaller than the tube of the TSI-1

Seat Angle: 71°

Set for one wheel (front or rear)

these calipers ofer 35 millimeters of vertical brake pad adjustment—about 30 percent more adjustability than most linear-pull brakes

Profile 33t Imperial BMX Sprocket / Chainwheel - Aqua - USA Made 1-1/4" NOTE: some tubeless valve stemsThe Profile Imperial sprocket has a 22mm bore, and a 19mm adapter is included. Size: 33t Color: Aqua 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.