- TRP Brakes E2.3 2-Piece Center Lock Rotor - ABRT000120
model: E2.3 2-Piece Center Lock size: 180mm color: silver/black 2- piece stainless steel rotor with alloy carrier provides superior heat dispersion 2.3mm rotor thickness allows for more precise tolerance and keeps it running true Center Lock adapter not included Not compatible with all TRP brakes