Box One Folding Tire 20-5-tt BB Threads: No Threads –

BB Threads: No Threads – Integrated BB86/90/92 with OD 41mm

5 U-Brake Kit at J&R Bicycles offers more clearance for larger tires and a comfortable medium sized monolever

Standard Size Fork for Mid-Sized Racers

Backsweep: 6°

Box One Folding Tire 20-5-tt BB Threads: No Threads –The Box One Folding Tire at J&R Bicycles are made from state of the art materials and high tech engineering to reduce weight and improve performance. Box went all out designing these 120TPI tires, with a high density casing, aramid fibers and tread crafted specifically for BMX racing. Hexagonal knobbies on the sides and a large contact patch on the center of the tire make for super speeds through the straights and control through the corners. Minimal