Wilwood Rotor Adaptor Floating/Fixed - Starlite 55XD 5 x 4.50 BC 8 x7.00 BC

Replacement rotor adapter for Wilwood Starlite XD55 hubs, supplied with a 5 x 4.50" hub mounting bolt pattern and a dual 8 x 7.00" rotor mounting pattern. Manufactured from high‑strength aluminum alloy and hard anodized for wear resistance, this adapter lets you mount the specified rotor bolt pattern to XD55 hubs. Use the appropriate rotor bolt kit for installation.

Wilwood Rotor Adaptor Floating/Fixed - Starlite 55XD 5 x 4.50 BC 8 x7.00 BC