Theory 19mm American Bottom Bracket Kit - Red XXL This is one (1) Comp-III

This is one (1) Comp-III tread pattern tire made by Kenda

This seat features slim padding on a slim-size base with a hollow bolt

This construction results in a high-quality headset at a lower cost

Color: Chrome (production

The Alienation Gripper is a motocross inspired seat with a 3-panel construction and mid-dense foam

Theory 19mm American Bottom Bracket Kit - Red XXL This is one (1) Comp-IIIThe Theory 19mm American BMX Bottom Bracket Kit includes anodized cups, sealed bearings, cone spacer, bottom bracket spacers, and a tube spacer. This bottom bracket will fit many popular cranks such as Profile Race, Redline Flight, Fit, and many other 19mm cranks. Color: Red anodized