Trekk Seat Collar turtle *NOTE - almost all times

*NOTE - almost all times this extender is used

Extralight casing

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

5 Front Fender is super lightweight but sturdy enough to take years of bad weather abuse

Trekk Seat Collar turtle *NOTE - almost all timesDescription 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.