Specialized Aethos/Roubaix/Tarmac Di2 Battery Seatpost Mount
Sale
$
11.99
$19.99
Save $8.00 (40% Off)
Specialized Aethos/Roubaix/Tarmac Di2 Battery Seatpost Mount, This is a Di2 battery seatpost mount for the round seatposts such as those found on the Specialized Aethos, Roubaix and Tarmac SL6.