AXIOM Trekk Seat Collar SEATPOSTS 52370
SEATPOST CLAMP AXIOM TREKK SEAT COLLAR 28.6 BK w/RACK MNT Trekk Seat Collar 58817765544 CLAMPS RACK MOUNT Mount a rack to any bike with this lightweight adapter that adds two M5 rear threaded eyelets to the seatpost Perfect for retro fitting a rear rack to turn any bike into a Trekk ready machine 28.6 Black Aly 28.6 BLACK