The new aero seatpost mount allow you to fit your lights to all aero seatposts.
Exposure Aero Seatpost Bracket for Boost R Rear Light
Exposure TraceR Aero Seatpost Bracket
Exposure TraceR Kamm/D-Shaped Seatpost Bracket - one size
Exposure Aero Extensions Trace Kit - one size
Exposure Aero Extension Mount for Action Cameras
Exposure Aero Bar Silicone Band Light Mount
