The Salsa Rack-Lock Seat Collar provides exceptional clamping performance to keep your seatpost in place while also offering a secure mounting position for the front struts of a rack.
Features:
34mm-wide rack mount is threaded to accept M5 rack mounting bolts
Machined 6061-AL construction with a stainless steel pivot and bolt ensures light weight and long term durability
Anodized with laser-etched logo for a timeless appearance
For smoother operation, it is recommended to lightly grease the bolt threads