Box Hex Lab Carbon front/rear Rim-20x1 1/8" umbrella The Box Three 20x1 1-8in

The Box Three 20x1 1-8in Mini/Expert BMX Wheelset at J&R Bicycles is hand crafted in Southern California and made of high-quality Box components and engineering

The Z Coaster™ has an outer driver support bearing for the oversized driver mechanism

or mixing it up in the endure scene

Post Size: 27

axles and axle nuts

Box Hex Lab Carbon front/rear Rim-20x1 1/8" umbrella The Box Three 20x1 1-8inThe Box Hex Lab Carbon Rim 20x1 1 8" is engineered with Box's Oversized Technology philosophy for the ultimate in pedaling stiffness. These rims will shine even further if paired with Box's other Oversized components. Box uses ultra high modulus carbon fiber, the stiffest out there, and designs the rim with spoke stabilizers to achieve the stiffness and stabillity of a much wider rim profile. This rim is compatible with tube and tubeless