Shimano Steps RT-EM810 Disc Brake Rotor - 180mm Center Lock External Lockring Rear Only Magnet Bracket Aero Bar Part Fits left-hand (LH) threaded hubs

Fits left-hand (LH) threaded hubs only (allows mounting drivetrain on left side of bike for grinding on the right side)

8 Color Black Weight 129 Material Aluminum Defined Color Black Stack Height 40 S

2” (356 x 148 x 158 mm)

5"/29" A1 100mm X-Soft Silver

Shimano Steps RT-EM810 Disc Brake Rotor - 180mm Center Lock External Lockring Rear Only Magnet Bracket Aero Bar Part Fits left-hand (LH) threaded hubsShimano RT EM810 disc brake rotors for speed sensor systems deliver powerful and consistent brake performance in all riding conditions. The ICE TECHNOLOGIES FREEZA rotor significantly reduces heat build up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. Recommended brake kit: Shimano M9120 M8120 M7120 1. 5mm thickness Centerlock mounting system makes installing and removing rotors quick and