Box Two 60 TPI 20" (406mm) Wire Bead Tire Size:20 x 1.50" 5 to 1-1/8 inch tapered

5 to 1-1/8 inch tapered 7000 series aluminum steerer tube and stiffer 20mm through-axle cold-forged dropouts

Box Three 10mm Front Hub laced 3-cross front with 14-gauge stainless steel spokes and brass nipples

Recommended Spoke Lengths

Box Three Prime 9 Multi Shift Shifter

The Box Three Pro Hubs are our most affordable hubs but don't be fooled

Box Two 60 TPI 20" (406mm) Wire Bead Tire Size:20 x 1.50" 5 to 1-1/8 inch taperedBox Two 60 TPI Wire Bead 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 60TPI 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 high tensile steel wire bead. Finally, we draped this all with BMX