Box Hex Lab Carbon Front/Rear Rim-20x1.75" location_T Fork: Hi-ten steel w/ chromoly

Fork: Hi-ten steel w/ chromoly steerer tube

Available for Pro sizes and Cruiser: 15mm (can be reduced with 15-10 chain tensioner which is included to the frame)

then simply press the adapter cups into the frame

100% CNC 6061-T6 cups

The Cygnus is not only a great bike for the money

Box Hex Lab Carbon Front/Rear Rim-20x1.75" location_T Fork: Hi-ten steel w/ chromolyThe 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