Box One 120 TPI 20" (406mm) Folding Tire mtb Available for front or rear

Available for front or rear

they aren’t indestructible (neither are your dropouts)

We looked to our exceptionally popular Phase One number plates for inspiration when we designed the new Phase One bike stand

The airflow ports are artfully sculpted to both reduce weight and drag

these drivers are designed only for use with Quantums and are not compatible with other hubs

Box One 120 TPI 20" (406mm) Folding Tire mtb Available for front or rearBox One 120 TPI Folding Tires were engineered with a minimalist approach to hit lofty goals for weight, traction, rolling resistance, and rebound. At its heart is a super supple 120TPI casing where we forced in as much rubber displacing nylon as possible. Skin walls are employed to reduce drag and further reduce weight. We flanked the high density casing with a tightly packed hoop of aramid fibers. Finally, we draped this all with BMX race specific