Shimano STEPS RT-EM600-M Disc Brake Rotor Integrated Speed Sensor Magnet - 180mm Center Lock For eBike Silver Model=Disc Brake Caliper Small Parts Hexhead (14g only) design for

Hexhead (14g only) design for building/truing at nipple head

Material- G-1000®

making them easier to put on using one hand

5mm x 50mm tire repair plugs

The SwissStop Catalyst Pro disc rotor has been engineered to provide optimal heat dissipation while providing powerful braking and superior durability

Shimano STEPS RT-EM600-M Disc Brake Rotor Integrated Speed Sensor Magnet - 180mm Center Lock For eBike Silver Model=Disc Brake Caliper Small Parts Hexhead (14g only) design forShimano STEPS RT EM600 M Disc Brake Rotor with Integrated Speed Sensor Magnet 180mm Center Lock For eBike Silver. Shimano STEPS RT EM600 disc brake rotors for speed sensor systems provide consistent and powerful braking on rugged mountain bike trails. Using Shimanos Ice Technology the rotor significantly reduces heat build up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches Center Lock lockring