Trekk Seat Collar turtle Dual Band Technology

Dual Band Technology

one for the 25mm diameter stanchions and one for the 26mm stanchions

Their large platform

The 50 % smaller packed size makes it also a spare tube which fits in every pocket

No charging required

Trekk Seat Collar turtle Dual Band TechnologyDescription Mount a rack to any bike with this lightweight adapter that adds two M5 threaded mounting eyelets to almost any frame. Specs 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.