SIGMA PURE 1 WIRED BMX including high strength carbon fibers

including high strength carbon fibers - This helps to allocate stiffness and flex where needed

Ideally suited for wheels with deep cross sections

Urban/commuting tire with an all contact tread pattern and long lasting compound

For use with Wheels Mfg 1/2` threaded rod press handles

Increased height for improved cornering clearance and off-road ground clearance

SIGMA PURE 1 WIRED BMX including high strength carbon fibersThe Pure 1 is a purist amongst all bicycle computers In one easy to read display, it answers the three most important cycling questions how fast, how far, how long Switch between the trip view and the totals view with just one touch of the button Wired