The Flow EX3 is optimized for extreme speeds and challenging terrain, offering enhanced rigidity while still maintaining a smooth ride and shock-absorbing capabilities. Features: Rim Durability – rim has internal reinforcements and thicker walls vs. the Flow MK3 and is built to take more abuse Hub Durability – steel axle, triple freehub bearings, and reliable engagement Bead Socket Technology (BST) is a patented rim shape that creates an advanced airtight system for tubeless bicycle rims and tires, making an easier to use, safer, and more secure interface between the rim and tire Flow EX3 wheels include pre-installed tape for tubeless…