20x1-1/8 Tioga Fastr-X BMX tire - Black Mini/Road The ACS Maindrive 1" sealed

The ACS Maindrive 1" sealed threadless integrated headset for 38mm headtubes w/ 26

60" OS-20 (ISO 451mm)

less the added weight and negative environmental impact

it can be used as a front rim or with disc brakes

The rim is a single wall

20x1-1/8 Tioga Fastr-X BMX tire - Black Mini/Road The ACS Maindrive 1" sealedThe Tioga Fastr X is a low profile race tire with ultra smooth centerline and pressure sensitive side tread that increases corner traction when pushed to the limits. A special chemical surface etching applied to center tread creates a fine surface texture that enhances traction on wider variety of track surfaces, while nano knobs in varying angles, shapes, and sizes strategically integrated within the outer tread zones provide additional traction on