Box Hex Lab Carbon Front/Rear Rim-20x1.75" location_T 27mm and 35mm lengths

27mm and 35mm lengths

The Cygnus is not only a great bike for the money

Ergonomically pre-shaped and fully vented knee generously contoured to accommodate all types of knee braces and guards while a massive air-intake system cools and protects

Fork: Hi-ten steel w/ chromoly steerer tube

Padded style with a comfortable secure fit

Box Hex Lab Carbon Front/Rear Rim-20x1.75" location_T 27mm and 35mm lengthsThe Box Hex Lab Carbon Rear Rim 20x1. 75" 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