Box One 120 TPI 24" Folding Race tire Profile Driver Cog triple butted heat treated chromoly

triple butted heat treated chromoly with a full post weld heat treatment to ensure these forks are at maximum strength

Shoulder strap for comfort

you'll still only need one allen key to adjust the entire seating setup

M35 cranks will not fit frames with BSA (Euro)

Box One 120 TPI 24" Folding Race tire Profile Driver Cog triple butted heat treated chromolyThe Box One 120 TPI 24" Folding tire was 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 Box forced in as much rubber displacing nylon as possible. Skin walls are employed to reduce drag and further reduce weight. They flanked the high density casing with a tightly packed hoop of aramid fibers. Finally, they draped this all with BMX race