Theory 33t Legacy BMX Sprocket / Chainwheel - Blue 5" It includes zip-ties and Velcro

It includes zip-ties and Velcro for secure

Rim Brake ONLY

and a standard BMX 110mm hub width

Special chemical surface etching applied to center tread creates fine surface texture that enhance traction on wider variety of track surfaces

Theory 33t Legacy BMX Sprocket / Chainwheel - Blue 5" It includes zip-ties and VelcroThe Theory Legacy Sprocket features a 6 spoke design and laser etched details. Constructed of 6061 aluminum sprocket, it has a 15 16" bore and includes adapters for 19mm and 22mm spindles. This sprocket is compatible with 1 2" x 1 8" chains. Size: 33T Color: Blue Note: This part was colored by anodizing, which is a method of coloring metal. Color differences do occur among manufacturers and even among batches from the same manufacturer. This is not a