The modular SM-CD50 Saint SCG05 chain guide from Shimano is robust and efficient. The driver can mount one, two or no chain guard depending on the course and use.
The chain guide has minimal impact protection to protect the chain and chainring from impact. And thanks to the replaceable silencer, there is less distraction
through noises, so you can concentrate better on the ride.

- Damper in lower guide
- Silencer on lower guide
- The smallest possible impact protection made of aluminum
- Fastening: SCG05
- Dirt-repellent design
- 34-38Z
- Weight: 147 g

(Translated with Google Translate)