The all carbon fiber rims offer a 20 overall weight savings over entry pro model center lock disc brake hubs with 24 bladed spokes front and rear offer industry standard fitment for quality disc brake setups 3t linear system optimizes build quality asymmetric rim drilling reduces difference in spoke tension between drive side and non drive side hubs have light alloy oversize spindle with modular end caps that can be easily swapped from quick release to thru axle as needed rear width can r