Product description
Shimano RT-EM300 Brake Disc Center Lock for STEPS
SHIMANO RT-EM300 disc brake rotors for speed sensor systems provide exceptional stopping power in all riding conditions. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.
CENTER LOCK
The CENTER LOCK system makes an easy rotor installation possible with spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency.
Details
- Includes magnet for SHIMANO STEPS speed sensor SM-DUE11 (rear wheel mounting)
- Only suitable for resin brake pads
At a glance
Features
The delivered product may have been produced earlier than the advertised model year.
Purpose
MTB Beginner / Tour, Marathon / Cross Country, Trekking, All-round / Beginner, Tour / Cross Country, Marathon / XC, Cross
The delivered product may have been produced earlier than the advertised model year.
Main Information
Type:
2-piece
Mounting System:
Center Lock
Compatibility:
SHIMANO STEPS E5000 Group
The delivered product may have been produced earlier than the advertised model year.
Material
Material:
Rotor: stainless steel / Adapter: stainless steel
The delivered product may have been produced earlier than the advertised model year.
Model Year
2023
The delivered product may have been produced earlier than the advertised model year.
Article number
1107920
Customer opinions
Daniel Gyger
Shimano RT-EM300 Center Lock Brake Disc
Translated from the French
To the original
Good product
Meet my expectations
203mm version mounting instead of 180mm (Braking too weak)
26.11.2020