TraceR Aero Seat Post Bracket

Works great on a 20-year-old Cervelo Soloist aero seatpost. I don't think this was an option when I was buying my last taillight a few years back, and I'm happy that it exists. It solves the problem very well.

On my Pinarello F7, the seatpost is V-shaped on the front side, and goes on a flat surface on the back side. Silicone rubber is also V-shaped, and would be perfect for the front side of a seatpost. But, silicone rubber is soft, and is very easily shaped, so there is no problem to put it on the back side, holding firmly to the seatpost.

Fits my Boardman Air TT 9.4 deep aero seat post and held the TraceR in place for a couple of training rides and a 190km triathlon bike leg - so works!