Shimano RT-EM900 disc brake rotor for speed sensor systems provides consistent and powerful braking on rugged mountain bike trails.
Designed for rear only with magnet bracket
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
Specifications
Hub/Brake Compatibility
Center-Lock Disc, Disc Brake
Pad Compatibility
All Pad Compounds
Rotor Size (mm)
180
Rotor Type
Two Piece
Weight
142
Tree Fort ID:
333222437316
Have Experience With This?
or
Customer Questions
not logged-in log-in to receive an emailed response