Shimano STEPS RT-EM900-M Disc Brake Rotor with Integrated Speed Sensor Magnet - 180mm Center Lock For eBike Silver/Black. Shimano STEPS RT-EM900 disc brake rotor for speed sensor systems provides consistent and powerful braking on rugged mountain bike trails.
Features:
- Shimano combines their Ice Technologies with Freeza construction for a rotor that rapidly dissipates heat for more consistent braking performance in extreme conditions longer pad life and less brake fade and noise
- The Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design
- Designed for rear only with magnet bracket
Specs:
Rotor Size (mm) |
180 |
Hub/Disc Compatibility |
Center-Lock Disc |
Pad Compatibility |
All Pad Compounds |
Weight |
142 |
Rotor Type |
Two Piece |