BRAKE PART MAG DISC ROTOR MDR-S 180mm or 203mm, 2.5mm 6B f/GUSTAV SL

Thanks to its mass, the disc brake rotor heats up significantly less, stays in the sweet spot longer and thus offers consistent performance across the board

Significatnt mass and additional weight make for a extremely quiet ride wiht little to no vibration or noise

2.5mm thick rotor intended for use with Gustav Pro brakes only

Offset on disc for central mounting on wheel hub