SHIMANO RT-EM300 disc brake rotors for speed sensor systems offer exceptional braking power in all racing conditions. SHIMANO's CENTER LOCK mounting system makes rotor installation and removal quick and easy thanks to the configuration with key couplings and locking ring.
CHARACTERISTICS
- CENTER LOCK disc brake system
- Wide type disc brake rotor
- Not compatible with metal brake pad
- Recommended brake kit: MT520/MT500/MT420/MT400
PRODUCT SPECIFICATIONS
MODEL NO |
RT-EM300 |
SERIES |
SHIMANO STEPS E5000 Series |
Note |
* Rear only with magnetic bracket |
CENTER LOCK |
✔ |
Center-Lock system The CENTER LOCK system makes easy rotor installation possible with a slotted mounting and locking ring. The lock nut mounting system reduces total labor hours by shortening the time for both installation and de-installation. Furthermore, the secure attachment via the grooved mount increases precision and rigidity, improving braking efficiency.