Zipp SL Speed Seatpost 753759299316 Two-Way Talk: Communicate directly with

Two-Way Talk: Communicate directly with visitors

Assembly: Fully assembled minus roll bars

Energy Output: 320mW (6 large pads with 10 lights each + 2 small pads with 2 lights each)

Track your performance via handrail desk or the console

Zipp SL Speed Seatpost 753759299316 Two-Way Talk: Communicate directly withDesigned using SRAM Exogram technology Available the Zipp SL Speed DI2 Internal Battery Mount to hold a Shimano DI2 seatpost battery within the SL Speed seatpost. (Sold separately) Matte Black finish SRAM Model ID: SP SL S B2 Attributes Primary Color Black Seat Post Length 400mm Seat Post Material Carbon Seat Post Weight 170g