Take your TRX-4M^™ to the next level by replacing the standard suspension links with these heavy-duty steel links. In addition to being virtually indestructible, steel links add valuable weight to the lowest part of your TRX-4M for improved anti-rollover stability. Links come assembled and ready to mount with rod ends and steel hollow balls. Includes 4x53 mm front lower links (2), 4x46 mm front upper links (2), and 5x56 mm rear upper and lower links (4).