The Wilwood Starlite 55-XD front hub with snap-cap and rotor plate upgrades the classic 55 design for racing use, achieving superior strength at a modest weight of just over 7 pounds. A bolt-on rotor mount plate isolates brake torque from the main hub body, shifting loads to a thicker section near the inner bearing and reducing stress deflection—ideal where strength and low weight are both required.
Wilwood Hub-Starlite 55XD Front w/Snap-Cap & Rotor Plate - STD Offset 5/8 C Studs