DT Swiss FR 541 29" Disc Rim The FR 541 may not be your first rim, but it aspires to be the last. The new rim shape improves the impact resistance, enabling you to push a little harder on the trails. It also improves puncture protection for a reliable ride on rough trails. Carefully constructed, it will reward you with resistance and lightness for a lasting bond. Features - DT Swiss FR 541 Plate Protection - Tests with a leading tire manufacturer showed a 17% increase in plate resistance compared to the previous FR 560 rim. Welded rim - The welding process for aluminum rims is the most durable connection process of the DT Swiss aluminum portfolio. PHR system - Higher resistance with the PHR system. The PHR system increases the load-bearing surface of the nipples on the rim and reduces local loads. Personalize your ride - The FR 541 comes with three additional stickers to match your style.