Aero Stem - 130mm MFPN=Y79M9802T See high-traffic roads directly on

See high-traffic roads directly on the map to help you stay aware as you ride and make informed choices for your route

Mesh insert at chest to evacuate sweat

I-Spec B compatible with I-Spec EV adapter option (Sold separately)

for most people

Velcro closure Color Assorted Colors

Aero Stem - 130mm MFPN=Y79M9802T See high-traffic roads directly onAn aerodynamically honed stem with adjustable length and angle to optimize your position. Linking handlebar to fork, this stem was developed with Team Dimension Data for the refined ride response and control needed in a critical area of the bike. This stem is intended for negative drop only and cannot be flipped or reversed in a positive rise. The rider makes up 80 90% of total aero drag, so refining your position can produce some of the biggest gains