Theory 19mm Mid BMX Bottom Bracket Kit - Purple 2.30 there’s never been a better

there’s never been a better way to hop on and hit up some smooth miles at your own speed

The Sun Ringle Rhyno Lite XL rim is constructed of double wall aluminum with a welded seam and machined sidewall

We make every effort to show accurate photos of products

you won't have to worry about any uncomfortable stitching or rubbing

Theory 19mm Mid BMX Bottom Bracket Kit - Purple 2.30 there’s never been a betterThe Theory 19mm Mid BMX Bottom Bracket Kit includes sealed bearings, anodized cone spacers, bottom bracket spacers, and a tube spacer. Color: Purple anodized 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 flaw or imperfection, but it is inherent to the anodizing process. We make every effort to show accurate