ACO-315Double bolt clamp Author. This double bolt clamp design will keep your seatpost in place.
Frame ... more »
SimplexThe Author QR seat clamp. With its ergonomic lever it’s easy & quick to adjust the seat height. Li ... more »1/2
AG Lab IThe Author QR seat clamp. With its ergonomic lever it’s easy to adjust the seat height for uphill ... more »1/2
C13The AUTHOR AQR-13 seat clamp. QR lever that allows you to easily adjust the height of your seatpost. ... more »
C09The AUTHOR AQR-C09 seat clamp. QR lever that allows you to easily adjust the height of your seatpost ... more »
A205The AUTHOR seatclamp is made from lightweight alloy for great looks and exceptional durability. The ... more »