Mount a rack to any bike with this lightweight adapter that adds two M5 threaded mounting eyelets to almost any frame.
Construction |
Forged aluminum. |
Mounting system |
Replaces stock seatpost collar found on most bikes. |
Features |
Clamp design minimizes stress on frames and seatposts. Ideally suited to bicycles with alloy or steel seatposts. Creates two 5mm upper rack eyelets on almost any frame. |
255120-04
Trek Seat Collar - 34.9mm